中环化合物及其制备方法和应用与流程

文档序号:13862579阅读:979来源:国知局
本发明涉及有机化学
技术领域
:,特别是涉及一种中环化合物及其制备方法和应用。
背景技术
::近年来,全球肿瘤发病数逐年递增,肿瘤对人类健康和生命的威胁很大,它和心血管疾患已成为医学上的两大难关,在全世界构成死亡原因的前两位。然而,目前还缺乏治疗肿瘤的有效药物。技术实现要素:基于此,有必要提供一种可用于治疗肿瘤的中环化合物及其制备方法和应用。一种中环化合物,结构式为:其中,r1为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r2为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,-r’为h或c1~c5的烷基,-x-为含c、o、n、s或p的基团,-a为-cf3、-n3、-po(r3)2、或-c4f9,其中,r3为c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r4为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r1所取代的环为苯环或环己烷,r2所取代的环为苯环或环己烷,n为-1~20之间的整数,m为0、1、2或3。在一个实施方式中,-x-为-ch2-、-nh-、-o-、-ph3-、-s-、-so2-、-nts-、-och2ch2ch=ch-或-chch3-。在一个实施方式中,-r’为h。在一个实施方式中,r1为h,r2为h或卤素,-r’为h,r1所取代的环为苯环,r2所取代的环为苯环,-x-为-ch2-,m为0,n为0~5之间的整数。一种上述的中环化合物的制备方法,包括如下步骤:提供化合物a和化合物b,其中,所述化合物a的结构式为:其中,r1为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r2为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,-r’为h或c1~c5的烷基,-x-为含c、o、n、s或p的基团,r1所取代的环为苯环或环己烷,r2所取代的环为苯环或环己烷,n为-1~20之间的整数,m为0、1、2或3;所述化合物b为能够与化合物a发生闭环反应并提供功能性基团-a的化合物;以及在惰性气体氛围中,按摩尔比1:20~20:1将所述化合物a和所述化合物b溶于第一溶剂中,于20℃~120℃下反应,得到中环化合物,所述中环化合物的结构式为:其中,r1为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r2为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,-r’为h或c1~c5的烷基,-x-为含c、o、n、s或p的基团,-a为-cf3、-n3、-po(r3)2、或-c4f9,其中,r3为c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r4为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r1所取代的环为苯环或环己烷,r2所取代的环为苯环或环己烷,n为-1~20之间的整数,m为0、1、2或3。在一个实施方式中,所述化合物b的结构式为:或者其中,-a’为-cf3或-n3;-a”为-cf3或-n3。在一个实施方式中,所述化合物b的结构式为:其中,r3为c1~c20的烷基、c6~c20芳基或c1~c20的烷氧基。在一个实施方式中,所述化合物b的结构式为:其中,r4为c1~c20的烷基,c6~c20的芳基或c1~c20的烷氧基。在一个实施方式中,所述化合物b的结构式为:或者c4f9so2r6其中,r5为卤素,r6为卤素。上述的中环化合物在制备抗肿瘤药物中的应用。上述中环化合物,包括三个并联环的基本结构,并在基本结构上取代有r1、r2、-x-、-a等功能性基团。该中环化合物可以由手性底物得到手性转移的产物,经细胞实验表明,该中环化合物可以有效抑制肿瘤的生长,可用作抗肿瘤的药物。附图说明图1为一实施方式中环化合物的制备方法的流程图。具体实施方式为使本发明的上述目的、特征和优点能够更加明显易懂,下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施,本领域技术人员可以在不违背本发明内涵的情况下做类似改进,因此本发明不受下面公开的具体实施的限制。一实施方式的中环化合物,结构式为:其中,r1为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r2为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,-r’为h或c1~c5的烷基,-x-为含c、o、n、s或p的基团,-a为-cf3、-n3、-po(r3)2、或-c4f9,其中,r3为c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r4为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r1所取代的环为苯环或环己烷,r2所取代的环为苯环或环己烷,n为-1~20之间的整数,m为0、1、2或3。具体的,r1所取代的环为苯环或环己烷,r2所取代的环为苯环或环己烷。在一个实施方式中,r1所取代的环为苯环,r2所取代的环也为苯环时,中环化合物,结构式为:在另一个实施方式中,当r1所取代的环为环己烷,r2所取代的环也为环己烷时,中环化合物,结构式为:具体的,n=-1时,表示括号内的-ch2为数量-1个,n=0时,表示其对应的括号内的-ch2为数量0个,n=1时,表示括号内的-ch2为数量1个,其他依次类推。具体的,m=0时,表示括号内的-ch2为数量0个,m=1时,表示其对应的括号内的-ch2为数量1个,其他依次类推。当n=-1,m=0时,结构如下:即当n=-1,m=0时,中环化合物中间的环为七元环。当n=0,m=0或者n=-1,m=1时中间环为八元环,n=1,m=1时,中间环为十元环,当n和m等于其他整数时,依次类推。具体的,n可取-1,0、1、2、3、4、5、6、7、8、9、10、11、12、13、14、15、16、17、18、19和20中的任意一个数。在一个实施方式中,n为0~5之间的整数,即n可取0、1、2、3、4和5中的任意一个数。具体的,-x-为-ch2-、-nh-、-o-、-ph3-、-s-、-so2-、-nts-、-och2ch2ch=ch-或-chch3-。具体的,-r’为h或c1~c5的烷基,c1~c5的烷基可以为直链烷基或支链烷基。本实施方式中,-r’为h。更具体的,r1为h,r2为h或卤素,-r’为h,r1所取代的环为苯环,r2所取代的环为苯环,-x-为-ch2-,m为0,n为0~5之间的整数。r1、r2、r3和r4可以相同,也可以不同。c1~c20的烷基为直链烷基或支链烷基。c1~c20的烷氧基为直链烷氧基或支链烷氧基。c6~c20的芳基可以由苯环组成也可以在苯环上取代有取代基。在一个实施方式中,r1或r2为烷基或烷氧基时,碳链数为c1~c10。进一步的,r1或r2为烷基或烷氧基时,碳链数为c1~c5。进一步的,r1或r2为烷基或烷氧基时,碳链数为c1~c3。具体的,r1或r2可分别在两侧的环上的任意位置上取代。上述中环化合物,包括三个并联环的基本结构,并在基本结构上取代有r1、r2、x、-a等功能性基团。该中环化合物可以由手性底物得到手性转移的产物。经细胞实验表明,该中环化合物可以有效抑制肿瘤的生长,可用作抗肿瘤的药物。如图1所示,一种中环化合物的制备方法,包括如下步骤:s110、提供化合物a和化合物b,其中,化合物a的结构式为:其中,r1为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r2为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,-r’为h或c1~c5的烷基,-x-为含c、o、n、s或p的基团,r1所取代的环为苯环或环己烷,r2所取代的环为苯环或环己烷,n为-1~20之间的整数,m为0、1、2或3。具体的,n可取-1、0、1、2、3、4、5、6、7、8、9、10、11、12、13、14、15、16、17、18、19和20中的任意一个数。化合物b为能够与a发生闭环反应并提供功能性基团-a的化合物。r1和r2可以相同,也可以不同。c1~c20的烷基为直链烷基或支链烷基。c1~c20的烷氧基为直链烷氧基或支链烷氧基。c6~c20的芳基可以由苯环组成也可以在苯环上取代有取代基。在一个实施方式中,r1或r2为烷基或烷氧基时,碳链数为c1~c10。进一步的,r1或r2为烷基或烷氧基时,碳链数为c1~c5,例如ch3、c2h5、c5h11等。进一步的,r1或r2为烷基或烷氧基时,碳链数为c1~c3。具体的,r1或r2可分别在两侧的环上的任意位置上取代。s120、在惰性气体氛围中,按摩尔比1:20~20:1将化合物a和化合物b溶于第一溶剂中,于20℃~120℃下反应,得到中环化合物,中环化合物的结构式为:其中,r1为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r2为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,-r’为h或c1~c5的烷基,-x-为含c、o、n、s或p的基团,-a为-cf3、-n3、-po(r3)2、或-c4f9,其中,r3为c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r4为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,r1所取代的环为苯环或环己烷,r2所取代的环为苯环或环己烷,n为-1~20之间的整数,m为0、1、2或3具体的,惰性气体可以包括氩气、氦气、氖气、氮气和氪气中的至少一种。具体的,化合物a和化合物b的摩尔比1:20~20:1,进一步的,化合物a和化合物b的摩尔比1:5~5:1。更进一步的,化合物a和化合物b的摩尔比1:2~1:1。具体的,第一溶剂为有机溶剂。例如可以为乙酸乙酯(etoac)、二氯乙烷(dce)、酰胺(dcm)、甲基乙基醚(etome)、乙腈(ch3cn)、四氢呋喃(thf)和二甲基甲酰胺(dmf)中的至少一种。具体的,化合物b选自b1、b2、b3、b4、b5和b6中的一种。在一个实施方式中,化合物b选自b1,b1的结构式为:其中,-a’为-cf3或-n3。在另一个实施方式中,化合物b选自b2,b2的结构式为:其中,-a”为-cf3或-n3。在另一个实施方式中,化合物b选自b3,b3的结构式为:其中,r3为c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基。在另一个实施方式中,化合物b选自b4,b4的结构式为:其中,r4为c1~c20的烷基,c6~c20的芳基或c1~c20的烷氧基。在另一个实施方式中,化合物b选自b5,b5的结构式为:其中,r5为卤素。在另一个实施方式中,化合物b选自b6,b6的结构式为:c4f9so2r6其中,r6为卤素。卤素具体为氟(f)、氯(cl)、溴(br)、碘(i)和砹(at)。具体的,反应时还包括在第一溶剂中加入第一催化剂,第一催化剂选自cucn、cui、cuscn、cucl、cubr和agno3中的至少一种。具体的,当化合物b选自b1或b2时,第一催化剂选自cucn、cui、cuscn、cucl和cubr中的至少一种。具体的,当化合物b选自b3、b5或b6时,所述第一催化剂为agno3。具体的,反应温度为50℃~100℃。更进一步的,反应温度为60℃~80℃在本实施方式中,还包括对得到的中环化合物进行分离纯化,分离纯化的方法具体为:向反应后的溶液中加入碳酸氢钠溶液,用有机溶剂进行萃取,得到的有机相用饱和氯化钠溶液洗涤,之后用无水硫酸钠干燥,层析后得到纯净的中环化合物。萃取用的有机溶剂可以为乙酸乙酯,萃取操作可重复三次。上述中环化合物的制备方法工艺简单,可以中从手性底物得到手性转移的产物。制备得到的中环化合物包括三个并联环的基本结构,并在基本结构上取代有r1、r2、x、a等功能性基团。经细胞实验表明,该中环化合物可以有效抑制肿瘤的生长,可用作抗肿瘤的药物。具体的,制备得到中环化合物后还包括对得到的产物进行核磁共振检测。以验证制备得到的化合物是否为所预期的结构。将制备得到的中环化合物进行药物筛选,分别检测其对肾上皮细胞、非小细胞肿瘤细胞、子宫颈癌细胞系以及前列腺肿瘤细胞的抑制作用。经细胞实验表明,该中环化合物可以有效抑制肿瘤的生长,可用作抗肿瘤的药物。具体的,可根据需要将中环化合物制成片剂、胶囊剂、液体制剂或粉针剂等各种剂型。以下为具体实施例实施例1制备化合物a1~化合物a22提供如下结构的化合物c和化合物d,将化合物c预化合物d按摩尔比为1~2:1混合,加入四氢呋喃(thf)溶液中,加入催化剂正丁基锂(n-buli),正丁基锂与化合物c的摩尔比比为1~2:1。于-78℃条件下搅拌反应1h~2h,得到目标产物化合物a。具体的反应式如下:其中,r2为h、卤素、c1~c20的烷基、c6~c20的芳基或c1~c20的烷氧基,n为-1~20之间的整数,m为0、1、2或3。通过上述制备化合物a的反应制备的化合物a1。其中,所用的化合物c为1-溴代-2-乙烯基苯(11mmol),化合物d为7-溴-3,4-二氢萘-1(2h)-酮(10mmol),加入四氢呋喃(thf)溶液中,加入催化剂正丁基锂(n-buli),正丁基锂与化合物c的摩尔比比为1.1:1。于-78℃条件下搅拌反应1h~2h,得到目标产物化合物a1。具体的反应式如下:将反应后的溶液中加入碳酸氢钠(nahco3)溶液,用乙酸乙酯(etoac)进行萃取,得到的有机相用饱和氯化钠溶液洗涤,之后用无水硫酸钠干燥。得到纯净的化合物a1,产率为65%。化合物a2~化合物a22的制备方法与制备化合物a1类似,不同的是根据需要制备的制备化合物a2~化合物a22的结构对所用的化合物d进行调整,例如制备化合物a2对应的化合物d为7-氟-3,4-二氢萘-1(2h)-酮:制备化合物a3对应的化合物d为3,4-二氢萘-1(2h)-酮:制备化合物a4对应的化合物d为6-甲氧基-3,4-二氢萘-1(2h)-酮:等。制备得到的化合物a1~化合物a22结构式如下:其中,a4中的me表示甲基,a6以及a16中的n-ts表示氮甲苯磺酰基,a21和a22中的ph表示为苯基。对化合物a1进行核磁共振分析,得到核磁共振结果如下:1hnmr(400mhz,cdcl3)δ7.85(dd,j=8.0,1.2hz,1h),7.41(dd,j=7.6,1.6hz,1h),7.35(td,j=7.6,1.6hz,1h),7.33-7.27(m,2h),7.09-7.00(m,2h),6.31(dd,j=17.2,10.8hz,1h),5.40(dd,j=17.2,1.2hz,1h),4.99(dd,j=10.8,1.2hz,1h),2.92-2.75(m,2h),2.35-2.25(m,1h),2.11-2.01(m,2h),2.01-1.93(m,1h),1.89-1.81(m,1h)。13cnmr(100mhz,cdcl3)δ144.19,144.0,136.20,135.75,135.35,130.71,130.50,130.33,127.73,127.27,127.20,126.06,119.94,115.17,74.23,37.99,29.10,19.15。hrms(esi)m/z结果为c18h16br[m-oh]+311.0429,found311.0426。对化合物a2进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.88(d,j=8.0hz,1h),7.41(d,j=7.5hz,1h),7.38-7.32(m,1h),7.32-7.27(m,1h),7.14(dd,j=8.5,5.5hz,1h),6.90(td,j=8.5,2.5hz,1h),6.63(dd,j=10.0,2.5hz,1h),6.29(dd,j=17.0,11.0hz,1h),5.40(dd,j=17.0,1.5hz,1h),4.98(dd,j=11.0,1.5hz,1h),2.95-2.87(m,1h),2.87-2.79(m,1h),2.30(td,j=13.5,3.0hz,1h),2.13-2.03(m,2h),2.03-1.96(m,1h),1.91-1.82(m,1h)。13cnmr(125mhz,cdcl3)δ161.61(d,j=243.1hz),144.51,143.80(d,j=6.0hz),136.27,135.64,132.61(d,j=3.0hz),130.50(d,j=7.5hz),127.90,127.51,127.41,126.10,115.44,114.88(d,j=21.3hz),114.31(d,j=21.1hz),74.53,38.06,29.06,19.62。19fnmr(376mhz,cdcl3)δ-115.46(s)。hrms(esi)m/z结果为c18h16f[m-oh]+251.1231,found251.1236。对化合物a3进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.49(d,j=6.5hz,1h),7.34-7.29(m,3h),7.28-7.08(m,5h),5.51(dd,j=17.5,3.5hz,1h),5.18(dd,j=11.0,3.5hz,1h),3.02-2.91(m,1h),2.89-2.72(m,2h),2.35(s,1h),2.16-2.06(m,1h),2.05-1.96(m,1h),1.72-1.62(m,1h)。13cnmr(125mhz,cdcl3)δ145.78,143.90,141.54,138.25,137.98,130.88,128.80,127.80,127.45,127.40,127.36,126.95,126.27,115.17,81.26,40.12,35.83,27.12.24.45。hrms(esi)m/z结果为c18h17[m-oh]+233.1325,found233.1316。对化合物a4进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.95(d,j=8.0hz,1h),7.41(d,j=7.5hz,1h),7.35(t,j=7.5hz,1h),7.28(t,j=7.5hz,1h),6.84(d,j=8.5hz,1h),6.70(d,j=2.0hz,1h),6.63(dd,j=8.5,2.5hz,1h),6.31(dd,j=17.5,11.0hz,1h),5.39(d,j=17.5hz,1h),4.97(d,j=11.0hz,1h),3.79(s,3h),2.91-2.86(m,2h),2.28(td,j=13.5,2.5hz,1h),2.15-2.05(m,2h),2.01-1.95(m,1h),1.89-1.83(m,1h)。13cnmr(125mhz,cdcl3)δ158.63,145.51,138.57,136.52,135.72,134.56,129.27,127.70,127.24,127.14,126.18,114.98,113.24,113.04,74.22,55.13,38.51,30.15,19.63。hrms(esi)m/z结果为c19h19o[m-oh]+263.1430,found263.1419。对化合物a5进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.89(d,j=7.5hz,1h),7.42(d,j=7.5hz,1h),7.37-7.32(m,1h),7.31-7.27(m,1h),6.93(s,1h),6.63(s,1h),6.33(t,j=15.0hz,1h),5.40(dd,j=17.5,1.5hz,1h),4.97(dd,j=11.5,1.5hz,1h),2.91-2.84(m,1h),2.65-2.55(m,1h),2.33-2.25(m,4h),2.15-2.05(m,5h),2.00-1.82(m,2h)。13cnmr(125mhz,cdcl3)δ145.69,141.76,136.76,136.03,135.84,135.71,132.51,130.12,127.65,127.17,127.07,126.36,126.00,114.87,75.03,37.98,26.32,20.90,19.79,19.35。hrms(esi)m/z结果为c20h21[m-oh]+261.1643,found261.1671。对化合物a6进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.84(d,j=8.5hz,1h),7.74(d,j=8.0hz,2h),7.56(d,j=6.0hz,1h),7.35(d,j=7.5hz,1h),7.28–7.24(m,3h),7.24-7.19(m,2h),6.94(t,j=7.5hz,1h),6.88(d,j=7.5hz,1h),6.19(dd,j=16.5,11.0hz,1h),5.29(d,j=17.0hz,1h),4.82(d,j=10.5hz,1h),4.36-4.20(m,1h),3.85(t,j=13.0hz,1h),2.40(s,3h),2.38-2.32(m,1h),2.11(s,1h),1.98-1.92(m,1h)。13cnmr(125mhz,cdcl3)δ143.86,142.83,137.34,136.39,135.89,135.80,134.09,129.81,128.54,128.50,127.86,127.71,127.27,127.11,126.60,124.69,121.90,115.59,73.09,43.29,36.36,21.51。hrms(esi)m/z结果为c24h24no3s[m+h]+406.1477,found406.1471。对化合物a7进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.96(d,j=7.5hz,1h),7.44(d,j=7.5hz,1h),7.37(t,j=7.5hz,1h),7.31(t,j=7.5hz,1h),7.22(d,j=8.0hz,1h),7.18-7.10(m,1h),6.92(d,j=4.0hz,2h),6.30(dd,j=17.0,11.0hz,1h),5.41(d,j=17.0hz,1h),5.00(d,j=11.0hz,1h),3.48(td,j=13.0,2.5hz,1h),2.78-2.73(m,1h),2.64-2.49(m,1h),2.29-2.11(m,2h)。13cnmr(125mhz,cdcl3)δ144.25,138.51,135.82,135.42,133.36,129.16,127.96,127.63,127.60,127.47,127.10,125.98,125.06,115.57,73.16,37.03,23.19。hrms(esi)m/z结果为c17h15s[m-oh]+251.0889,found251.0879。对化合物a8进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.50(d,j=7.5hz,1h),7.35-7.30(m,3h),7.27-7.22(m,2h),7.22-7.10(m,3h),5.54(d,j=17.0hz,1h),5.20(d,j=11.0hz,1h),3.01-2.94(m,1h),2.88-2.75(m,2h),2.41(d,j=5.5hz,1h),2.14-2.07(m,1h),2.07-1.97(m,1h),1.82-1.75(m,2h),1.72-1.63(m,1h)。13cnmr(125mhz,cdcl3)δ145.77,143.85,141.50,138.24,137.97,130.85,128.77,127.77,127.46,127.37,127.34,126.95,126.24,115.12,81.24,40.11,35.83,27.11,24.46。hrms(esi)m/z结果为c19h21o[m+h]+265.1592,found265.1587。对化合物a9进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.45(d,j=8.0hz,1h),7.28(t,j=7.5hz,1h),7.23-7.03(m,5h),6.90-85(m,1h),5.50(dd,j=17.0,1.5hz,1h),5.19(dd,j=11.0,1.5hz,1h),2.92-2.61(m,3h),2.45-2.24(m,1h),2.09-2.02(m,1h),1.95-1.88(m,1h),1.84-1.67(m,1h),1.67-1.48(m,2h)。13cnmr(125mhz,cdcl3)δ161.53(d,j=241.9hz),148.52(d,j=5.9hz),142.30,138.40,138.19,137.01(d,j=3.1hz),132.16(d,j=7.5hz),129.24,127.90,127.46,127.33,115.59,114.60(d,j=23.1hz),113.64(d,j=20.4hz),81.11,40.39,35.27,27.27,24.83。19fnmr(376mhz,cdcl3)δ-116.66。hrms(esi)m/z结果为c19h20fo[m+h]+283.1498,found283.1493。对化合物a10进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.90(d,j=7.5hz,1h),7.38-7.29(m,4h),7.16-7.13(m,1h),7.10(d,j=8.0hz,1h),5.98(d,j=15.5hz,1h),5.89-5.81(m,1h),2.97-2.90(m,1h),2.87-2.78(m,1h),2.43-2.32(m,2h),2.09-1.96(m,2h),1.92-1.86(m,1h),1.68(dd,j=6.5,2.0hz,3h)。13cnmr(125mhz,cdcl3)δ144.23,143.85,135.92,135.62,130.80,130.61,130.42,130.41,128.09,127.29,127.02,126.49,125.84,120.06,74.32,37.99,29.38,19.38,18.59。hrms(esi)m/z结果为c19h18br[m-oh]+325.0592,found325.0582。对化合物a11进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.52(d,j=7.6hz,1h),7.28-7.21(m,2h),7.20-7.15(m,2h),6.99(td,j=9.0,2.4hz,1h),6.96-6.88(m,1h),6.78(dd,j=8.5,2.5hz,1h),5.52(dd,j=17.5,1.5hz,1h),5.13(dd,j=11.0,1.5hz,1h),3.10-2.99(m,1h),2.89-2.67(m,2h),2.43-2.36(m,1h),2.35(s,1h)。13cnmr(125mhz,cdcl3)δ16.36(d,j=243hz),149.81(d,j=6.9hz),141.48,138.91(d,j=2.4hz),136.64,136.54,127.82,127.80,127.16,126.46,126.10(d,j=8.4hz),115.59(d,j=22.5hz),115.24,110.96(d,j=22.0hz),85.89(d,j=1.9hz),43.37,29.08。19fnmr(376mhz,cdcl3)δ-115.57(s)。hrms(esi)m/z结果为c17h14f[m-oh]+237.1080,found237.1066。对化合物a12进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.91(d,j=7.5hz,1h),7.28-7.24(m,2h),7.19-7.14(m,3h),7.09-7.04(m,1h),6.89(d,j=7.5hz,1h),5.61-5.52(m,1h),4.89(d,j=10.0hz,1h),4.79(d,j=17.0hz,1h),3.03(dd,j=15.5,7.0hz,1h),2.95-2.82(m,3h),2.20-2.05(m,3h),2.02(s,1h),1.91-1.85(m,1h)。13cnmr(100mhz,cdcl3)δ145.88,142.66,137.54,136.69,136.22,131.03,129.08,127.86,127.42,126.94,126.83,126.52,125.64,115.57,74.53,38.62,37.12,29.80,19.66。hrms(esi)m/z结果为c19h21o[m+h]+265.1592,found265.1587。对化合物a13进行核磁共振分析,得到核磁共振结果如下:1hnmr(400mhz,cdcl3)δ7.89(dd,j=5.6,3.6hz,1h),7.33-7.27(m,2h),7.24-7.14(m,2h),6.92(td,j=8.4,2.8hz,1h),6.63(dd,j=9.6,2.8hz,1h),5.72-5.61(m,1h),4.96(dq,j=10.0,1.6hz,1h),4.83(dq,j=16.8,1.6hz,1h),3.09(dd,j=16.0,6.8hz,1h),2.99-2.84(m,3h),2.23-2.04(m,4h),1.96-1.88(m,1h)。13cnmr(100mhz,cdcl3)δ161.53(d,j=243.1hz),145.13,144.45(d,j=5.9hz),137.39,136.13,132.28(d,j=3.0hz),131.29,130.63(d,j=7.5hz),127.25,126.48,125.82,115.72,114.73(d,j=21.2hz),114.17(d,j=21.1hz),74.54,38.34,37.11,29.08,19.66。19fnmr(376mhz,cdcl3)δ-115.49。hrms(esi)m/z结果为c19h20fo[m+h]+283.1498,found283.1493。对化合物a14进行核磁共振分析,得到核磁共振结果如下:1hnmr(400mhz,cdcl3)δ7.85(dd,j=5.6,3.6hz,1h),7.32-7.26(m,3h),7.21(dd,j=5.6,3.6hz,1h),7.08-7.02(m,2h),5.69–5.57(m,1h),4.95(dq,j=10.0,1.6hz,1h),4.80(dq,j=16.8,1.6hz,1h),3.08(dd,j=15.6,6.4hz,1h),2.95-2.77(m,3h),2.21(s,1h),2.19-2.01(m,3h),1.92-1.84(m,1h)。13cnmr(100mhz,cdcl3)δ144.93,144.76,137.22,135.99,135.59,131.36,130.84,130.70,130.51,127.24,126.51,125.82,120.15,115.67,74.43,38.48,37.10,29.29,19.39。hrms(esi)m/z结果为c19h20bro[m+h]+343.0698,found343.0692。对化合物a15进行核磁共振分析,得到核磁共振结果如下:1hnmr(400mhz,cdcl3)δ7.94-7.88(m,1h),7.31–7.27(m,2h),7.23-7.19(m,1h),7.00(dd,j=8.4,2.0hz,1h),6.83(d,j=8.4hz,1h),6.66(d,j=1.6hz,1h),5.68-5.57(m,1h),4.93(dd,j=10.4,1.6hz,1h),4.81(dd,j=17.2,1.6hz,1h),4.25(dt,j=11.4,2.0hz,1h),4.29–4.23(m,1h),3.09(dd,j=15.6,6.4hz,1h),2.94(dd,j=15.6,6.4hz,1h),2.52-2.42(m,1h),2.38(s,1h),2.14(s,3h),2.01(dt,j=14.4,2.8hz,1h)。13cnmr(101mhz,cdcl3)δ152.13,143.97,137.41,136.45,131.40,130.43,130.18,128.71,127.95,127.33,126.96,125.74,117.09,115.64,70.93,63.27,37.37,36.99,20.42。hrms(esi)m/z结果为c19h19o[m-oh]+263.1430,found263.1426。对化合物a16进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.93(d,j=8.0hz,1h),7.71(d,j=8.0hz,2h),7.53(d,j=7.5hz,1h),7.25-7.19(m,4h),7.16-7.09(m,2h),6.98(t,j=8.0hz,1h),6.87(d,j=8.0hz,1h),5.50-5.40(m,1h),4.87(d,j=10.0hz,1h),4.69(d,j=17.0hz,1h),4.45-4.38(m,1h),3.93-3.95(m,1h),2.81-2.72(m,1h),2.64(dd,j=15.0,5.0hz,1h),2.39(s,3h),2.19-2.11(m,1h),2.04(s,1h),1.97-1.92(m,1h)。13cnmr(125mhz,cdcl3)δ143.79,143.60,137.44,137.29,136.40,136.24,134.92,131.35,129.92,128.58,128.28,127.45,127.09,126.99,125.79,124.99,122.70,115.77,73.22,43.40,37.09,36.38,21.54。hrms(esi)m/z结果为c25h26no3s[m+h]+420.1633,found420.1628。对化合物a17进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.94(d,j=6.5hz,1h),7.32-7.26(m,4h),7.24-7.19(m,1h),7.11(t,j=7.5hz,1h),6.94(d,j=7.5hz,1h),5.65-5.55(m,1h),4.93(d,j=10.0hz,1h),4.83(d,j=17.0hz,1h),3.10-2.95(m,2h),2.87(dd,j=16.0,6.5hz,1h),2.32-2.24(m,1h),2.13-2.08(m,2h),1.97-1.91(m,2h),1.49(d,j=6.5hz,3h)。13cnmr(125mhz,cdcl3)δ146.14,142.55,141.40,137.59,136.31,131.08,127.93,127.70,126.97,126.74,126.69,126.48,125.66,115.60,75.09,38.02,37.11,32.98,29.00,20.94。hrms(esi)m/z结果为c20h23o[m+h]+279.1479,found279.1473。对化合物a18进行核磁共振分析,得到核磁共振结果如下:1hnmr(400mhz,cdcl3)δ7.28-7.21(m,3h),7.16-7.11(m,1h),7.07(dd,j=8.4,6.0hz,1h),6.91(dd,j=11.2,2.4hz,1h),6.83(td,j=8.0,2.8hz,1h),5.93-5.82(m,1h),5.03(dq,j=10.0,1.6hz,1h),4.95(dq,j=16.8,1.6hz,1h),3.49-3.37(m,2h),2.98-2.88(m,1h),2.78-2.69(m,1h),2.65-2.55(m,1h),2.33(s,1h),2.15-2.08(m,1h),2.02-1.94(m,1h),1.74-1.66(m,3h)。13cnmr(100mhz,cdcl3)δ161.36(d,j=241.7hz),148.5(d,j=6.0hz),144.20,138.18,137.06(d,j=3.1hz),132.12(d,j=7.5hz),132.04,128.31,127.44,127.28,126.00,115.78,115.10(d,j=22.9hz),113.65(d,j=20.5hz),81.01,39.90,38.28,34.91,27.16,24.56。hrms(esi)m/z结果为c20h22fo[m+h]+297.1655,found297.1649。对化合物a19进行核磁共振分析,得到核磁共振结果如下:1hnmr(400mhz,cdcl3)δ7.28-7.21(m,3h),7.13-7.08(m,2h),6.99(td,j=8.8,2.4hz,1h),6.81(dd,j=8.8,2.4hz,1h),6.00-5.87(m,1h),5.03(dd,j=10.0,1.6hz,1h),4.94(dq,j=17.2,1.6hz,1h),3.49(dd,j=16.0,6.4hz,1h),3.35(dd,j=16.0,6.4hz,1h),3.12-3.00(m,1h),2.85-2.76(m,1h),2.70-2.61(m,1h),2.51-2.43(m,1h),2.28(s,1h)。13cnmr(100mhz,cdcl3)δ162.39(d,j=242.9hz),150.38(d,j=6.9hz),142.42,138.78(d,j=2.4hz),138.42,137.68,131.77,127.60,126.89,126.15(d,j=8.4hz),125.62,115.67,115.55(d,j=23.7hz),110.89(d,j=22.1hz),86.19,43.68,37.83,29.06。hrms(esi)m/z结果为c18h18fo[m+h]+269.1336,found269.1339。对化合物a20进行核磁共振分析,得到核磁共振结果如下:1hnmr(400mhz,cdcl3)δ7.91-7.86(m,1h),7.28-7.20(m,2h),7.19-7.11(m,3h),7.06-7.01(m,1h),6.87(d,j=7.6hz,1h),4.77(d,j=0.8hz,1h),4.48(d,j=0.8hz,1h),3.02(d,j=16.0hz,1h),2.96-2.77(m,3h),2.24-1.99(m,4h),1.90-1.82(m,1h),1.39(s,3h)。13cnmr(100mhz,cdcl3)δ146.35,145.37,142.59,136.76,135.57,130.82,129.02,127.93,127.39,126.87,126.68,125.70,112.76,74.72,41.02,38.32,29.90,22.42,19.67。hrms(esi)m/z结果为c20h21[m-oh]+261.1643,found261.1635。对化合物a21进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.78–7.76(m,1h),7.60–7.58(m,1h),7.56(d,j=7.6hz,2h),7.53–7.48(m,1h),7.44(t,j=7.5hz,2h),7.40–7.34(m,3h),6.26(s,1h),5.62(dd,j=17.3,1.4hz,1h),5.29(dd,j=10.9,1.4hz,1h),2.70(dt,j=17.4,4.6hz,1h),2.57–2.48(m,1h),2.33(s,1h),2.28–2.18(m,1h),2.11–2.02(m,2h),1.90–1.84(m,1h)。13cnmr(126mhz,cdcl3)δ144.24,141.30,139.44,137.17,136.42,129.84,128.54,128.01,127.77,127.53,127.52,126.61,125.65,115.14,73.37,36.92,27.43,19.82。hrms(esi)m/z结果为c20h19[m-oh]+259.1487,found259.1481。对化合物a22进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.70(dd,j=7.5,1.5hz,1h),7.54(dd,j=7.0,2.0hz,1h),7.34-7.27(m,5h),7.20(d,j=7.5hz,1h),7.15-7.11(m,2h),6.14(s,1h),5.57(dd,j=17.5,1.5hz,1h),5.22(dd,j=11.0,1.5hz,1h),2.76-2.58(m,2h),2.46-2.39(m,1h),2.00-1.88(m,3h),1.83-1.77(m,1h),1.73-1.69(m,1h),1.53-1.48(m,1h)。13cnmr(125mhz,cdcl3)δ144.59,142.61,138.13,137.52,137.00,128.71,127.85,127.73,127.56,127.37,126.25,125.34,114.36,77.90,39.85,26.63,26.37,22.19。hrms(esi)m/z结果为c17h14f[m-oh]+273.1638,found273.1634。以上核磁共振分析的结果表明,化合物a1~化合物a22的结构如预期所示。可进一步用于制备中环化合物。实施例2制备化合物a23~化合物a26提供如下结构式的化合物c和化合物d,将化合物c预化合物d按摩尔比为1~2:1混合,加入et2o/己烷溶液(et2o与己烷的比例为1~2:2~1)中,加入催化剂正丁基锂(n-buli),正丁基锂与化合物c的摩尔比比为1.1:1。于-78℃条件下搅拌反应1h~2h,得到目标产物化合物a。具体的反应式如下:通过上述制备化合物a23时,所用的化合物c为1-烯丙基-1-(碘甲基)环己烷(2.3mmol),化合物d为3,4-二氢萘-1(2h)-酮(2.3mmol)。化合物a24~化合物a26的制备方法与制备化合物a1类似,不同的是根据需要制备的制备化合物a24~化合物a26的结构对所用的化合物d进行调整,例如制备化合物a24对应的化合物d为制备化合物a25对应的化合物d为制备化合物a26对应的化合物d为制备得到的化合物a24~化合物a26结构式如下:对化合物a23进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.64(d,j=7.5hz,1h),7.23(t,j=7.5hz,1h),7.17(t,j=7.5hz,1h),7.07(d,j=7.5hz,1h),6.05-5.95(m,1h),5.14-5.07(m,2h),2.81(t,j=6.0hz,2h),2.44(dd,j=14.5,7.5hz,1h),2.37-2.30(m,2h),1.97-1.87(m,4h),1.81(s,1h),1.63-1.54(m,2h),1.54-1.44(m,6h),1.42-1.38(m,2h),1.37-1.29(m,1h)。13cnmr(125mhz,cdcl3)δ145.26,136.18,135.85,128.66,126.71,126.41,126.09,116.79,74.56,48.34,41.35,37.69,37.44,36.83,36.79,29.50,26.14,21.84,21.64,19.86。hrms(unstabletobedetected)。对化合物a24进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.64(brs,1h),7.54(brs,1h),7.37–7.30(m,2h),7.28–7.22(m,1h),7.10(dd,j=8.0,1.0hz,1h),6.99(dd,j=17.3,10.9hz,1h),6.92(t,j=7.5hz,1h),5.36(dd,j=17.3,1.6hz,1h),4.93(d,j=11.0hz,1h),4.28(dd,j=9.6,5.4hz,2h),2.52(brs,2h),2.14–2.05(m,1h),2.05–1.92(m,1h),1.74(d,j=10.8hz,1h),1.49–1.41(m,1h)。13cnmr(126mhz,cdcl3)δ154.73,141.20,138.18,128.86,128.74,128.29,127.53,126.90,125.91,124.49,122.52,112.96,78.19,76.85,42.91,25.55,22.09。hrms(esi)m/z结果为c19h19o[m-oh]+263.1430,found263.1426。对化合物a25进行核磁共振分析,得到核磁共振结果如下:1hnmr(400mhz,cdcl3)δ7.71-7.66(m,1h),7.61(dd,j=5.6,3.6hz,1h),7.35(dd,j=5.6,3.6hz,2h),7.27-7.21(m,1h),7.12(dd,j=17.6,10.8hz,1h),6.98(d,j=8.4hz,1h),6.84-6.74(m,2h),5.44(dd,j=17.6,1.6hz,1h),5.19(s,1h),5.03-4.96(m,1h),4.40-4.27(m,2h),2.58-2.42(m,2h),2.00-1.86(m,2h),1.86-1.75(m,2h),1.75-1.60(m,3h),1.58-1.46(m,2h),1.46-1.29(m,1h)。13cnmr(100mhz,cdcl3)δ13cnmr(101mhz,cdcl3)δ156.06,144.14,138.16,136.70,135.36,129.56,127.96,127.77,127.27,126.67,126.15,120.63,112.65,112.08,80.64,69.47,39.92,26.05,25.84,25.19,23.58,21.25。hrms(esi)m/z结果为c22h25o1[m-oh]+305.1905,found305.1897。对化合物a26进行核磁共振分析,得到核磁共振结果如下:1hnmr(500mhz,cdcl3)δ7.66-7.61(m,1h),7.60-7.57(m,1h),7.36-7.31(m,2h),7.23(td,j=8.0,1.5hz,1h),7.03-6.97(m,1h),6.96-6.90(m,1h),6.79-6.67(m,2h),5.75-5.67(m,1h),5.55-5.48(m,1h),5.45(dd,j=17.5,1.5hz,1h),4.95(dd,j=11.0,1.5hz,1h),4.53(s,1h),4.45-4.40(m,1h),4.25-4.11(m,1h),2.71-2.54(m,2h),2.52-2.41(m,2h),2.34-2.18(m,1h),1.93-1.74(m,2h),1.61-1.52(m,1h)。13cnmr(125mhz,cdcl3)δ155.36,141.03,138.66,138.54,134.61,131.97,127.99,127.90,127.6,127.08,127.02,126.88,120.46,120.26,112.78,112.30,80.33,67.55,39.87,27.57,26.21,23.25。hrms(esi)m/z结果为c22h25o2[m+h]+321.1855,found321.1849。以上核磁共振分析的结果表明,化合物a23~化合物a26的结构如预期所示。可进一步用于制备中环化合物。实施例3制备中环化合物z1~z13提供如下结构的化合物a和化合物b1,将化合物a和化合物b加入乙酸乙酯(etoac)溶液中,化合物a和化合物b的摩尔比为1:1。加入催化剂cucn,cucn与化合物a的摩尔比为0.1:1。于60℃条件下搅拌反应12h,得到目标产物。通过叠氮自由基反应,得到含有叠氮(-n3)官能团的中环化合物。当化合物b1为时,反应式如下:当a选自a1时,制备得到的中环化合物z1,英文名称为:13-(azidomethyl)-11-bromo-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one,结构式为:中间环中的9表示为九元环,产率为72%。制备中环化合物z2~中环化合物z13的制备方法与中环化合物z1类似,不同的是,化合物a的选择不一样,具体如下:中环化合物z2~中环化合物z9分别由化合物a2~化合物a9与化合物反应获得,中环化合物z10~z12分别由化合物a24~化合物a26与化合物b1反应获得。z13由化合物a10与化合物b1反应获得。具体得到的中环化合物z1~z13的结构式如下:结构式的中间环中的数字9、10、11、14等分别表示为九元环、十元环、十一元环、十四元环。中环化合物z1的产率为70%,英文名称为13-(azidomethyl)-11-bromo-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one,对中环化合物z1进行核磁共振分析,得到核磁共振氢结果如下:1hnmr(400mhz,cdcl3)δ7.48(td,j=7.6,1.2hz,1h),7.39(d,j=7.6hz,1h),7.31-7.23(m,2h),7.12(dd,j=7.6,0.8hz,1h),7.02(d,j=8.0hz,1h),6.94(d,j=2.0hz,1h),4.89(t,j=7.6hz,1h),4.09(dd,j=12.0,6.8hz,1h),3.90(dd,j=12.0,8.4hz,1h),3.14(td,j=13.6,3.6hz,1h),2.99-2.90(m,1h),2.81(dt,j=14.4,4.0hz,1h),2.45-2.37(m,1h),2.37-2.28(m,1h),2.13-2.01(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ209.63,143.79,142.46,138.19,137.67,131.67,131.07,130.41,130.28,127.26,126.65,124.38,120.96,54.70,41.31,41.03,31.63,28.35。hrms(apci)m/z结果为c18h17brn3o[m+h]+370.0555,found370.0550。通过核磁共振分析,证明制备得到的中环化合物z1的结构如预期所示。中环化合物z2的产率为70%,英文名称为13-(azidomethyl)-11-fluoro-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one,对中环化合物z2进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.47(td,j=7.6,1.2hz,1h),7.38(d,j=7.6hz,1h),7.27(t,j=7.2hz,1h),7.14-7.08(m,2h),6.84(td,j=8.4,2.4hz,1h),6.49(dd,j=9.6,2.4hz,1h),4.94(t,j=7.2hz,1h),4.08(dd,j=12.0,6.4hz,1h),3.89(dd,j=12.0,8.4hz,1h),3.15(td,j=13.6,3.6hz,1h),3.03-2.93(m,1h),2.84(dt,j=14.4,3.6hz,1h),2.45-2.36(m,1h),2.34-2.26(m,1h),2.15-2.05(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ209.53,161.68(d,j=244.5hz),143.76,142.32(d,j=6.5hz),138.03,134.93(d,j=3.1hz),131.58(d,j=7.9hz),130.35,127.18,126.78,124.24,115.29(d,j=20.9hz),113.86(d,j=21.2hz),54.62,41.53,41.03,31.47,28.78。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-114.24。hrms(apci)m/z结果为c18h17fn3o[m+h]+310.1356,found310.1350。通过核磁共振分析,证明制备得到的中环化合物z2的结构如预期所示。中环化合物z3的产率为62%,英文名称为:13-(azidomethyl)-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one,对中环化合物z3进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.49-7.42(m,2h),7.28-7.24(m,1h),7.17-7.13(m,2h),7.13-7.06(m,2h),6.81(d,j=7.6hz,1h),4.99(t,j=7.6hz,1h),4.09(dd,j=12.0,7.2hz,1h),3.93(dd,j=12.0,8.4hz,1h),3.22(td,j=13.6,3.6hz,1h),3.04-2.96(m,1h),2.86(dt,j=13.6,3.6hz,1h),2.45-2.38(m,1h),2.38-2.29(m,1h),2.18-2.08(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ209.70,143.90,140.33,139.15,138.85,130.11,129.92,127.84,127.47,127.42,126.87,126.61,124.34,54.79,41.30,41.12,32.09,28.80。hrms(apci)m/z结果为c18h18n3o[m+h]+292.1450,found292.1444。通过核磁共振分析,证明制备得到的中环化合物z3的结构如预期所示。中环化合物z4产率为41%,me表示为-ch3,英文名称为:13-(azidomethyl)-10-methoxy-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one,对中环化合物z4进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.45(td,j=7.6,1.2hz,1h),7.40(d,j=7.6hz,1h),7.27-7.21(m,1h),7.10(dd,j=7.6,1.2hz,1h),6.70(d,j=8.8hz,1h),6.65-6.61(m,2h),4.91(t,j=7.6hz,1h),4.06(dd,j=12.0,6.8hz,1h),3.87(dd,j=12.0,8.0hz,1h),3.74(s,3h),3.18(td,j=13.6,3.6hz,1h),3.05-2.96(m,1h),2.79(dt,j=14.0,4.0hz,1h),2.44-2.36(m,1h),2.34-2.26(m,1h),2.20-2.10(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ209.59,158.69,143.81,140.57,139.41,132.75,130.07,128.74,126.77,126.61,124.22,114.35,113.52,55.00,54.90,41.12,40.78,32.45,28.74。hrms(apci)m/z结果为c19h20n3o2[m+h]+322.1556,found322.1542。通过核磁共振分析,证明制备得到的中环化合物z4的结构如预期所示。中环化合物z5产率为49%,英文名称为:13-(azidomethyl)-9,11-dimethyl-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one,对中环化合物z5进行核磁共振分析,得到核磁共振氢谱为:hnmr(400mhz,cdcl3)δ7.49-7.40(m,2h),7.28-7.23(m,1h),7.11(dd,j=7.6,1.2hz,1h),6.82(s,1h),6.44(s,1h),5.00(t,j=7.6hz,1h),4.07(dd,j=12.0,7.2hz,1h),3.90(dd,j=12.0,8.0hz,1h),3.08-2.95(m,3h),2.47-2.39(m,1h),2.32(s,3h),2.28-2.22(m,1h),2.14-2.08(m,4h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ210.04,143.87,140.39,139.19,136.18,136.07,134.00,130.79,130.16,126.74,126.61,125.79,124.38,54.94,41.50,41.42,27.20,26.41,21.00,20.24。hrms(apci)m/z结果为c20h22n3o[m+h]+320.1763,found320.1757。通过核磁共振分析,证明制备得到的中环化合物z5的结构如预期所示。中环化合物z6产率为76%,-nts-表示氮甲苯磺酰基的缩写,英文名称为:13-(azidomethyl)-5-tosyl-6,7-dihydro-5h-dibenzo[b,e]azonin-8(13h)-one。对中环化合物z6进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.71(d,j=8.0hz,2h),7.61(d,j=7.6hz,1h),7.50(t,j=7.6hz,1h),7.35(d,j=8.0hz,2h),7.26(t,j=7.6hz,1h),7.19(t,j=7.6hz,1h),7.11(dd,j=14.8,7.6hz,2h),6.91(d,j=7.6hz,1h),6.71(d,j=8.0hz,1h),5.29(dd,j=9.6,4.0hz,1h),4.59-4.51(m,1h),4.05-3.91(m,2h),3.58-3.50(m,1h),3.41-3.31(m,1h),2.53-2.44(m,4h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ207.42,143.84,143.55,143.44,138.43,136.91,136.45,130.54,129.97,129.78,128.97,128.83,128.29,127.39,126.92,126.86,125.26,52.26,50.32,42.83,40.00,21.55。hrms(apci)m/z结果为c24h22n4o3sna[m+na]+469.1310,found469.1288。通过核磁共振分析,证明制备得到的中环化合物z6的结构如预期所示。中环化合物z7产率为68%,英文名称为:13-(azidomethyl)-6,7-dihydrodibenzo[b,e]thionin-8(13h)-one。对中环化合物z7进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.67(dd,j=7.6,1.6hz,1h),7.53-7.45(m,2h),7.30-7.24(m,2h),7.20(td,j=7.6,1.6hz,1h),7.09-7.06(m,1h),7.02(dd,j=7.6,1.6hz,1h),5.83(t,j=7.6hz,1h),3.98(dd,j=12.4,7.6hz,1h),3.86(dd,j=12.4,7.6hz,1h),3.22-3.06(m,3h),2.75-2.67(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ208.11,146.91,143.38,138.18,137.32,132.58,130.46,130.20,128.43,127.95,127.00,125.95,125.25,54.46,43.46,42.82,33.19。hrms(apci)m/z结果为c17h16n3os[m+h]+310.1014,found310.1009。通过核磁共振分析,证明制备得到的中环化合物z7的结构如预期所示。中环化合物z8的产率为74%。英文名称为:14-(azidomethyl)-6,7,8,9-tetrahydrodibenzo[a,d][10]annulen-5(14h)-one。对中环化合物z8进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.64(d,j=8.0hz,1h),7.44-7.38(m,2h),7.25-7.12(m,5h),5.01(t,j=8.0hz,1h),4.07-3.92(m,2h),3.22-3.13(m,1h),3.06-2.95(m,1h),2.69(dt,j=14.4,4.0hz,1h),2.59-2.51(m,1h),2.06-1.95(m,1h),1.91-1.81(m,1h),1.67-1.57(m,1h),1.27-1.19(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ211.70,141.64,140.09,140.01,139.19,130.40,130.23,126.93,126.52,126.38,126.31,125.81,125.69,54.84,45.31,39.36,32.75,28.73,21.27。hrms(apci)m/z结果为c19h20n3o[m+h]+306.1606,found306.1601。通过核磁共振分析,证明制备得到的中环化合物z8的结构如预期所示。中环化合物z9产率为82%,英文名称为:14-(azidomethyl)-12-fluoro-6,7,8,9-tetrahydrodibenzo[a,d][10]annulen-5(14h)-one。对中环化合物z9进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.59(d,j=8.0hz,1h),7.47-7.41(m,1h),7.27-7.19(m,2h),7.15-7.08(m,2h),6.85(td,j=8.4,2.8hz,1h),5.03-4.96(m,1h),4.04-3.90(m,2h),3.19(ddd,j=13.6,9.2,2.0hz,1h),3.01-2.91(m,1h),2.67(dt,j=14.8,4.0hz,1h),2.59-2.50(m,1h),2.04-1.94(m,1h),1.87-1.77(m,1h),1.67-1.57(m,1h),1.25-1.12(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ211.56,162.20(d,j=243.1hz),142.17(d,j=6.1hz),141.57,138.51,135.55(d,j=3.1hz),131.71(d,j=7.9hz),130.58,126.64,126.16,125.78,114.26(d,j=20.9hz),112.32(d,j=21.2hz),54.57,45.27,39.42,32.75,28.17,21.11。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-115.55。hrms(apci)m/z结果为c19h19fn3o[m+h]+324.1512,found324.1585。通过核磁共振分析,证明制备得到的中环化合物z9的结构如预期所示。中环化合物z10产率为75%,英文名称为:(s)-15-(azidomethyl)-6,7,8,9-tetrahydrodibenzo[b,e][1]oxacycloundecin-10(15h)-one。对中环化合物z10进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.39-7.32(m,4h),7.26–7.14(m,2h),7.00(t,j=7.3hz,1h),6.70(d,j=8.0hz,1h),5.31(t,j=8.1hz,1h),4.12–3.99(m,3h),3.86–3.72(m,1h),3.23(ddd,j=16.1,10.0,2.7hz,1h),2.81(ddd,j=16.1,8.5,3.0hz,1h),2.34–2.16(m,2h),2.08–1.92(m,1h),1.75–1.62(m,1h)。核磁共振碳谱为:13cnmr(101mhz,cdcl3)δ206.08,156.23,140.53,139.51,130.70,130.29,128.27,127.85,126.40,126.06,124.95,120.65,110.89,68.26,53.32,42.47,36.95,26.80,21.84。hrms(esi)m/z结果为c19h20fn3o[m+h]+324.1512,found324.1585。。通过核磁共振分析,证明制备得到的中环化合物z10的结构如预期所示。中环化合物z11产率为65%,英文名称为:18-(azidomethyl)-7,8,9,10,11,12-hexahydro-6h-dibenzo[b,e][1]oxacyclotetradecin-13(18h)-one。对中环化合物z11进行核磁共振分析,得到核磁共振氢谱为:1hnmr(500mhz,cdcl3)δ7.64(dd,j=7.5,1.5hz,1h),7.50(dd,j=7.5,1.5hz,1h),7.34-7.24(m,3h),7.17(dd,j=7.5,1.5hz,1h),7.05(td,j=7.5,1.0hz,1h),6.83(d,j=8.0hz,1h),5.19(dd,j=10.0,4.0hz,1h),4.11(dd,j=12.5,4.0hz,1h),3.96-3.91(m,1h),3.86(td,j=9.0,2.5hz,1h),3.71(dd,j=12.5,10.0hz,1h),3.27-3.20(m,1h),2.87-2.80(m,1h),2.09-2.00(m,1h),1.80-1.68(m,2h),1.65-1.54(m,2h),1.50-1.30(m,5h)。核磁共振碳谱为:13cnmr(125mhz,cdcl3)δ205.38,157.12,140.57,138.28,131.02,129.46,128.70,128.48,128.33,128.07,126.43,119.88,111.52,68.67,54.50,41.25,39.55,28.27,27.51,26.66,26.07,23.19。hrms(esi)m/z结果为c22h26n3o2[m+h]+364.2025,found364.2016。通过核磁共振分析,证明制备得到的中环化合物z11的结构如预期所示。中环化合物z12产率为55%,英文名称为:18-(azidomethyl)-7,10,11,12-tetrahydro-6h-dibenzo[b,e][1]oxacyclotetradecin-13(18h)-one。对中环化合物z12进行核磁共振分析,得到核磁共振氢谱为:(55%yield),1hnmr(500mhz,cdcl3)δ7.54-7.50(m,2h),7.30-7.27(m,1h),7.25-7.21(m,2h),7.17(dd,j=8.0,1.5hz,1h),7.06(t,j=7.5hz,1h),6.84(d,j=8.0hz,1h),5.46-5.34(m,2h),5.16(dd,j=10.5,4.0hz,1h),4.14-4.07(m,1h),4.04(dd,j=12.5,4.5hz,1h),3.86(td,j=8.5,2.5hz,1h),3.66(dd,j=12.5,10.5hz,1h),3.16-3.04(m,2h),2.57-2.37(m,3h),2.25-2.12(m,2h),1.77-1.68(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ205.01,157.52,139.91,139.22,131.02,130.63,129.22,128.65,128.51,128.09,128.07,127.73,126.49,120.31,112.48,68.82,54.71,40.16,38.64,28.17,25.79,21.81。hrms(esi)m/z结果为c22h24n3o2[m+h]+362.1869,found362.1854。通过核磁共振分析,证明制备得到的中环化合物z12的结构如预期所示。中环化合物z13产率为55%,英文名称为:13-(1-azidoethyl)-11-bromo-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one,表示-ch3,顺反不确定。对中环化合物z13进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.64(d,j=7.9hz,0.60h),7.53–7.44(m,1.40h),7.36(d,j=2.1hz,0.40h),7.29–7.24(m,2h),7.12–7.02(m,2h),6.98(d,j=2.1hz,0.60h),4.58(d,j=10.5hz,0.60h),4.37–4.19(m,1.40h),3.17–3.03(m,1h),2.90–2.74(m,1.60h),2.61–2.54(m,0.40h),2.39–2.36(m,2h),2.04–1.96(m,0.60h),1.85–1.78(m,0.40h),1.37(d,j=5.8hz,1.20h),1.18(d,j=6.4hz,1.80h)。核磁共振碳谱为:13cnmr(101mhz,cdcl3)δ211.18,210.19,144.59,144.41,142.28,141.84,138.61,137.94,137.45,136.81,131.82,131.47,131.15,130.82,130.61,130.39,130.32,130.21,130.00,127.06,127.03,126.04,125.59,124.67,121.14,120.73,60.41,58.92,47.61,47.04,41.23,40.82,31.27,30.43,28.11,27.50,18.65,17.54。hrms(esi)m/z结果为c19h19brn3o[m+h]+384.0711,found384.0713。通过核磁共振分析,证明制备得到的中环化合物z13的结构如预期所示。实施例4制备中环化合物z14~z32提供如下结构的化合物a和化合物b1,反应条件与实施例3相同,不同的是化合物b1的结构式为通过三氟甲基自由基反应,得到含有三氟甲基(-cf3)官能团的中环化合物。具体反应式如下:制备中环化合物z14~中环化合物z22的制备方法与中环化合物z1类似,不同的是,化合物a的选择不一样,具体如下:中环化合物z14~中环化合物z22分别由化合物a1~化合物a9与化合物反应获得。中环化合物z23~中环化合物z32分别由化合物a11~化合物a20与化合物反应获得。具体得到的中环化合物z14~z32的结构式如下:中环化合物z14产率为64%,英文名称为:11-bromo-13-(2,2,2-trifluoroethyl)-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one,对中环化合物z14进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.47(t,j=7.6hz,1h),7.40(d,j=8.0hz,1h),7.28(t,j=8.0hz,1h),7.22(dd,j=8.4,2.0hz,1h),7.11(d,j=7.6hz,1h),7.00-6.94(m,2h),5.04(dd,j=10.4,3.6hz,1h),3.13-2.99(m,2h),2.95-2.75(m,3h),2.44-2.30(m,2h),2.12-2.03(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ209.73,143.66,143.37,138.62,137.59,131.66,130.76,130.43,130.24,127.27,126.61,126.31(q,j=275.9hz),124.01,120.83,40.91,38.51(q,j=27.5hz),35.40(q,j=2.4hz),31.15,28.28。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-63.38。hrms(apci)m/z结果为c19h17brf3o[m+h]+397.0415,found397.0409。通过核磁共振分析,证明制备得到的中环化合物z14的结构如预期所示。中环化合物z15产率为61%,英文名称为:11-fluoro-13-(2,2,2-trifluoroethyl)-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one。对中环化合物z15进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.48(t,j=7.2hz,1h),7.40(d,j=7.6hz,1h),7.28(t,j=7.6hz,1h),7.14-7.05(m,2h),6.82(td,j=8.4,2.8hz,1h),6.49(dd,j=10.0,2.4hz,1h),5.09(d,j=7.6hz,1h),3.15-3.02(m,2h),3.00-2.92(m,1h),2.88-2.77(m,2h),2.46-2.38(m,1h),2.36-2.28(m,1h),2.16-2.04(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ209.72,161.77(d,j=243.9hz),143.77,143.31(d,j=6.3hz),139.04,134.41,131.66(d,j=7.9hz),130.47,127.31,126.90,126.43(q,j=275.9hz),123.94,115.13(d,j=21.0hz),113.83(d,j=21.3hz),41.04,38.47(q,j=27.6hz),35.76(q,j=2.0hz),31.11,28.81。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-63.36(s,3f),-114.50(s,1f)。hrms(apci)m/z结果为c19h17f4o[m+h]+337.1216,found337.1210。通过核磁共振分析,证明制备得到的中环化合物z15的结构如预期所示。中环化合物z16产率为54%,英文名称为:13-(2,2,2-trifluoroethyl)-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one。对中环化合物z16进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.49-7.41(m,2h),7.26(td,j=7.6,1.2hz,1h),7.14-7.05(m,4h),6.82(d,j=7.6hz,1h),5.11(dd,j=10.0,4.0hz,1h),3.20-3.05(m,2h),3.01-2.80(m,3h),2.45-2.30(m,2h),2.18-2.07(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ209.85,143.84,141.36,139.82,138.60,130.14,129.90,127.51,127.42,127.40,126.93,126.63,126.53(q,j=276.0hz),123.98,41.06,38.55(q,j=27.4hz),35.46(q,j=2.5hz),31.65,28.77。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-63.34。hrms(apci)m/z结果为c19h18f3o[m+h]+319.1310,found319.1304。通过核磁共振分析,证明制备得到的中环化合物z16的结构如预期所示。中环化合物z17产率为49%,式中me表示为-ch3,英文名称为10-methoxy-13-(2,2,2-trifluoroethyl)-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one。对中环化合物z17进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.47-7.38(m,2h),7.27-7.22(m,1h),7.09(dd,j=7.6,1.2hz,1h),6.71(d,j=8.4hz,1h),6.65-6.59(m,2h),5.04(dd,j=10.4,4.0hz,1h),3.73(s,3h),3.17-2.92(m,3h),2.86-2.73(m,2h),2.45-2.27(m,2h),2.18-2.07(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ209.74,158.44,143.74,140.38,139.98,133.78,130.09,128.65,126.83,126.62,126.56(q,j=275.9hz),123.83,114.17,113.65,55.00,41.06,38.56(q,j=27.1hz),34.97(q,j=2.5hz),32.01,28.70。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-63.28(s)。hrms(apci)m/z结果为c20h20f3o2[m+h]+349.1415,found349.1410。通过核磁共振分析,证明制备得到的中环化合物z17的结构如预期所示。中环化合物z18产率为35%,式中-nts-表示氮甲苯磺酰基的缩写,英文名称:5-tosyl-13-(2,2,2-trifluoroethyl)-6,7-dihydro-5h-dibenzo[b,e]azonin-8(13h)-one。对中环化合物z16进行核磁共振分析,得到核磁共振氢谱为:1hnmr(500mhz,cdcl3)δ7.68(d,j=8.5hz,2h),7.55(d,j=8.0hz,1h),7.44(td,j=7.5,1.0hz,1h),7.33(d,j=8.0hz,2h),7.27-7.21(m,2h),7.12(td,j=8.0,1.5hz,1h),7.08-7.04(m,2h),6.81(d,j=8.0hz,1h),5.27(dd,j=11.5,2.5hz,1h),4.59-4.53(m,1h),3.43-3.36(m,1h),3.26-3.16(m,2h),2.67-2.55(m,2h),2.45(s,3h)。核磁共振碳谱为:13cnmr(125mhz,cdcl3)δ207.60,144.81,143.97,143.07,137.75,136.25,136.06,130.08,129.72,128.42,128.31,127.92,127.74,126.89,125.93(q,j=276.4hz),125.71,125.23,125.21,49.83,42.59,36.49(q,j=28.5hz),34.43(q,j=2.6hz),21.55。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-62.85。hrms(apci)m/z结果为c25h23f3no3s[m+h]+474.1351,found474.1345。通过核磁共振分析,证明制备得到的中环化合物z18的结构如预期所示。中环化合物z19产率为54%,英文名称为:13-(2,2,2-trifluoroethyl)-6,7-dihydrodibenzo[b,e]thionin-8(13h)-one。对中环化合物z16进行核磁共振分析,得到核磁共振氢谱为:1hnmr(500mhz,cdcl3)δ7.65(d,j=7.5hz,1h),7.52-7.45(m,2h),7.32-7.25(m,2h),7.18(t,j=7.5hz,1h),7.12(d,j=8.0hz,1h),7.05(d,j=7.5hz,1h),5.89(dd,j=9.0,5.0hz,1h),3.20-3.08(m,2h),3.05-2.98(m,2h),2.87-2.78(m,1h),2.74-2.67(m,1h)。核磁共振碳谱为:13cnmr(125mhz,cdcl3)δ208.43,148.12,143.14,139.06,137.49,132.08,130.46,130.13,128.08,127.65,126.99,126.13(q,j=276.3hz),125.48,125.10,43.14,39.02(q,j=27.8hz),37.02(q,j=2.4hz),32.84。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-63.25。hrms(apci)m/z结果为c18h16f3os[m+h]+337.0874,found337.0868。通过核磁共振分析,证明制备得到的中环化合物z19的结构如预期所示。中环化合物z20产率为67%,英文名称为:14-(2,2,2-trifluoroethyl)-6,7,8,9-tetrahydrodibenzo[a,d][10]annulen-5(14h)-one。对中环化合物z20进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.66(d,j=8.0hz,1h),7.45-7.40(m,2h),7.23-7.09(m,5h),5.20(t,j=7.2hz,1h),3.25-3.17(m,1h),3.06-2.94(m,3h),2.68(dt,j=14.4,4.0hz,1h),2.60-2.52(m,1h),2.06-1.89(m,2h),1.67-1.57(m,1h),1.25-1.13(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ211.68,141.55,140.92,140.90,139.13,130.50,129.96,126.63,126.52,126.49,126.27(q,j=276.3hz),126.19,126.13,125.59,45.55,39.57(q,j=27.4hz),33.30(q,j=2.9hz),32.88,28.37,21.14。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-64.23。hrms(apci)m/z结果为c20h20f3o[m+h]+333.1466,found333.1460。。通过核磁共振分析,证明制备得到的中环化合物z20的结构如预期所示。中环化合物z21产率为75%,英文名称为:12-fluoro-14-(2,2,2-trifluoroethyl)-6,7,8,9-tetrahydrodibenzo[a,d][10]annulen-5(14h)-one。对中环化合物z21进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.61(d,j=8.0hz,1h),7.47-7.41(m,1h),7.25-7.18(m,2h),7.13–7.07(m,2h),6.83(td,j=8.4,2.8hz,1h),5.19(t,j=7.2hz,1h),3.26-3.18(m,1h),3.01-2.90(m,3h),2.65(dt,j=14.8,4.0hz,1h),2.59-2.51(m,1h),2.05-1.95(m,1h),1.93-1.82(m,1h),1.68-1.56(m,1h),1.22-1.10(m,1h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ211.55,161.19(d,j=242.9hz),143.52(d,j=6.1hz),140.88,140.23,134.67(d,j=3.1hz),131.48(d,j=8.0hz),130.71,126.47,126.32,126.10(q,j=276.2hz),125.68,114.07(d,j=20.9hz),112.55(d,j=21.3hz),45.50,39.38(q,j=27.7hz),33.44,32.87,27.80,20.96。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-64.25(s,3f),-115.68(s,1f)。hrms(apci)m/z结果为c20h19f4o[m+h]+351.1372,found351.1353.通过核磁共振分析,证明制备得到的中环化合物z21的结构如预期所示。中环化合物z22产率为65%,英文名称为:5-(2,2,2-trifluoroethyl)-8,10,11,12-tetrahydro-5h-spiro[benzo[10]annulene-7,1'-cyclohexan]-9(6h)-one。对中环化合物z22进行核磁共振分析,得到核磁共振氢谱为:1hnmr(400mhz,cdcl3)δ7.22(td,j=7.6,1.2hz,1h),7.14(td,j=7.2,1.2hz,1h),7.11(d,j=7.6hz,1h),7.07(dd,j=7.6,1.2hz,1h),3.06-2.99(m,1h),2.91(td,j=14.0,3.6hz,1h),2.63(d,j=11.2hz,1h),2.60-2.46(m,2h),2.42-2.26(m,3h),2.17-2.02(m,2h),1.98(d,j=11.2hz,1h),1.84(d,j=4.0hz,2h),1.72-1.59(m,4h),1.53-1.46(m,1h),1.38-1.24(m,5h)。核磁共振碳谱为:13cnmr(100mhz,cdcl3)δ212.82,145.77,138.49,129.48,126.70,126.49,126.27,126.01(q,j=276.4hz),50.78,50.01,44.80(q,j=26.3hz),42.59,41.53,40.04,31.27,28.87(q,j=2.1hz),28.10,26.15,24.36,21.80,21.71。核磁共振氟谱为:19fnmr(376mhz,cdcl3)δ-64.23。hrms(apci)m/z结果为c21h28f3o[m+h]+353.2092,found353.2073。通过核磁共振分析,证明制备得到的中环化合物z22的结构如预期所示。中环化合物z23产率为44%,英文名称为13-(2,2,2-trifluoroethyl)-7,8,13,14-tetrahydrodibenzo[a,e][10]annulen-5(6h)-one。对中环化合物z23进行核磁共振分析,结果如下:1hnmr(500mhz,cdcl3)δ7.40(t,j=7.5hz,1h),7.32(d,j=7.5hz,1h),7.24(t,j=7.5hz,1h),7.17-7.11(m,2h),6.95(dd,j=10.0,2.5hz,1h),6.82(td,j=8.0,2.5hz,1h),4.63(dd,j=9.0,6.0hz,1h),3.43-3.36(m,1h),3.25-3.19(m,1h),3.16-2.96(m,3h),2.85-2.78(m,1h)。13cnmr(125mhz,cdcl3)δ209.15,162.11(d,j=244.4hz),143.59(d,j=6.6hz),142.98,136.75,133.40(d,j=3.1hz),132.10(d,j=8.1hz),130.67,127.50,126.25,126.08(q,j=276.0hz),124.08,114.07(d,j=20.8hz),111.82(d,j=22.1hz),45.64,38.08,36.38(q,j=28.0hz),31.05。19fnmr(376mhz,cdcl3)δ-63.96(s,3f),-114.12(s,1f)。hrms(apci)m/zcalcd.forc18h15f4o[m+h]+323.1059,found323.1054。通过核磁共振分析,证明制备得到的中环化合物z23的结构如预期所示。中环化合物z24产率为40%,英文名称为3-fluoro-5-(2,2,2-trifluoroethyl)-5,6,12,13-tetrahydro-11h-dibenzo[a,e][9]annulen-11-one。对中环化合物z24进行核磁共振分析,结果如下:1hnmr(400mhz,cdcl3)δ7.18–6.97(m,4h),6.92(d,j=7.4hz,1h),6.74–6.57(m,2h),3.96–3.81(m,1h),3.73(dd,j=14.5,6.9hz,1h),3.40–3.28(m,1h),3.24–3.14(m,1h),2.98–2.87(m,2h),2.67–2.45(m,3h)。13cnmr(101mhz,cdcl3)δ212.28,161.74(d,j=244.0hz),142.47(d,j=6.2hz),142.24,134.33(d,j=78.7hz),133.90,131.66,131.36(d,j=8.2hz),129.69,126.17(q,j=276.0hz),126.05,125.49,113.90(d,j=20.9hz),112.11(d,j=21.2hz),46.06,41.50,40.71(q,j=27.6hz),31.57,31.44.19fnmr(376mhz,cdcl3)δ-63.96,-115.13。hrms(esi)m/zcalcd.forc19h17f4o[m+h]+337.1210,found337.1210。通过核磁共振分析,证明制备得到的中环化合物z24的结构如预期所示。中环化合物z25产率为60%,英文名称为13-(2,2,2-trifluoroethyl)-7,8,13,14-tetrahydrodibenzo[a,e][10]annulen-5(6h)-one。对中环化合物z25进行核磁共振分析,结果如下:1hnmr(400mhz,cdcl3)δ7.45(d,j=7.2hz,1h),7.31(dd,j=7.2,1.2hz,1h),7.28(d,j=7.2hz,1h),7.23-7.19(m,1h),7.17-7.10(m,4h),3.37-3.27(m,2h),3.24-3.10(m,2h),2.94-2.84(m,1h),2.75-2.64(m,2h),2.55-2.30(m,3h),1.73-1.62(m,1h)。13cnmr(100mhz,cdcl3)δ206.90,141.87,140.32,139.41,137.61,131.16,130.86,130.69,129.21,127.22,126.91,125.99(q,j=275.9hz),125.40,44.22,39.75(q,j=27.6hz),37.99,36.24,29.13,26.72。19fnmr(376mhz,cdcl3)δ-64.12。hrms(apci)m/zcalcd.forc20h20f3o[m+h]+333.1466,found333.1461。通过核磁共振分析,证明制备得到的中环化合物z25的结构如预期所示。中环化合物z26产率为60%,英文名称为11-fluoro-13-(2,2,2-trifluoroethyl)-7,8,13,14-tetrahydrodibenzo[a,e][10]annulen-5(6h)-one。对中环化合物z26进行核磁共振分析,结果如下:1hnmr(400mhz,cdcl3)δ7.43(dd,j=7.6,1.6hz,1h),7.33(td,j=7.6,1.6hz,1h),7.30-7.24(m,1h),7.14-7.09(m,2h),6.88-6.80(m,2h),3.37-3.30(m,1h),3.27-3.21(m,1h),3.21-3.12(m,2h),2.86-2.79(m,1h),2.73-2.62(m,2h),2.47-2.34(m,3h),1.67-1.59(m,1h)。13cnmr(100mhz,cdcl3)δ206.88,161.73(d,j=243.2hz),143.68(d,j=6.5hz),140.17,137.10,135.25(d,j=3.0hz),132.20(d,j=7.9hz),131.27,130.95,129.05,127.29,125.85(q,j=275.9hz),114.14(d,j=20.8hz),111.94(d,j=20.8hz),43.81,39.76(q,j=27.5hz),38.29,36.18,28.46,26.73。19fnmr(376mhz,cdcl3)δ-64.17(s,3f),-115.70(s,1f)。hrms(apci)m/zcalcd.forc20h19f4o[m+h]+351.1372,found351.1367。通过核磁共振分析,证明制备得到的中环化合物z26的结构如预期所示。中环化合物z27产率为70%,英文名称为11-bromo-13-(2,2,2-trifluoroethyl)-7,8,13,14-tetrahydrodibenzo[a,e][10]annulen-5(6h)-one。对中环化合物z27进行核磁共振分析,结果如下:1hnmr(400mhz,cdcl3)δ7.44(dd,j=7.6,1.2hz,1h),7.34(td,j=7.6,1.6hz,1h),7.30-7.25(m,3h),7.12(d,j=7.2hz,1h),7.04-7.01(m,1h),3.33-3.25(m,2h),3.22-3.11(m,2h),2.86-2.77(m,1h),2.72-2.63(m,2h),2.48-2.34(m,3h),1.68-1.60(m,1h)。13cnmr(125mhz,cdcl3)δ206.69,144.15,140.13,138.60,137.13,132.43,131.21,131.04,130.12,129.24,128.55,127.40,125.82(q,j=277.3hz),120.53,43.97,39.70(q,j=27.8hz),38.10,36.21,28.76,26.58。19fnmr(376mhz,cdcl3)δ-64.19。hrms(apci)m/zcalcd.forc20h19brf3o[m+h]+411.0571,found411.0565。通过核磁共振分析,证明制备得到的中环化合物z27的结构如预期所示。中环化合物z28产率为51%,英文名称为2-methyl-14-(2,2,2-trifluoroethyl)-13,14-dihydro-6h-dibenzo[b,f]oxecin-8(7h)-one。对中环化合物z28进行核磁共振分析,结果如下:1hnmr(400mhz,cdcl3)δ7.15-7.03(m,3h),7.00(d,j=7.2hz,1h),6.78(dd,j=8.0,1.6hz,1h),6.71(s,1h),6.60(d,j=8.4hz,1h),4.54-4.48(m,1h),4.30-4.20(m,1h),3.75-3.63(m,1h),3.50-3.41(m,1h),3.28-3.18(m,1h),3.08-2.92(m,2h),2.59-2.45(m,2h),2.15(s,3h)。13cnmr(100mhz,cdcl3)δ207.45,154.63,140.32,136.55,131.42,131.34,130.82,129.76,128.24,128.17,126.55(q,j=275.9hz),125.67,124.88,115.49,68.88,42.99,39.31(q,j=27.1hz),38.37,38.21,20.51。19fnmr(376mhz,cdcl3)δ-63.72。hrms(apci)m/zcalcd.forc20h20f3o2[m+h]+349.1415,found349.1410。通过核磁共振分析,证明制备得到的中环化合物z28的结构如预期所示。中环化合物z29产率为55%,英文名称为5-tosyl-14-(2,2,2-trifluoroethyl)-6,7,13,14-tetrahydrodibenzo[b,f]azecin-8(5h)-one。对中环化合物z29进行核磁共振分析,结果如下:1hnmr(500mhz,cdcl3)δ7.49(d,j=8.0hz,2h),7.25(d,j=8.5hz,2h),7.16-7.12(m,3h),7.04-6.96(m,2h),6.85-6.79(m,2h),6.18(d,j=8.0hz,1h),4.38-4.30(m,1h),4.18-4.08(m,2h),3.54-3.46(m,1h),3.24-3.15(m,2h),2.65-2.48(m,2h),2.48-2.37(m,4h)。13cnmr(125mhz,cdcl3)δ205.47,144.03,143.64,140.44,138.71,137.57,134.32,132.99,130.49,129.46,128.81,128.30,127.68,127.07,127.05,126.69(q,j=276.3hz),126.10,125.82,51.43,44.96,39.91,39.58(q,j=28.1hz),31.37,21.53。19fnmr(376mhz,cdcl3)δ-62.56。hrms(apci)m/zcalcd.forc26h25f3no3s[m+h]+488.1507,found488.1501。通过核磁共振分析,证明制备得到的中环化合物z29的结构如预期所示。中环化合物z30产率为54%,英文名称为8-methyl-13-(2,2,2-trifluoroethyl)-7,8,13,14-tetrahydrodibenzo[a,e][10]annulen-5(6h)-one。对中环化合物z30进行核磁共振分析,结果如下:1hnmr(500mhz,cdcl3)δ7.30-7.25(m,2h),7.23-7.16(m,2h),7.15-7.06(m,3h),7.00(d,j=8.0hz,1h),3.75-3.68(m,1h),3.45(dd,j=15.5,8.0hz,1h),3.35-3.28(m,1h),3.13(dd,j=15.4,6.0hz,1h),2.89-2.81(m,1h),2.57-2.41(m,4h),1.61-1.54(m,1h),1.33(d,j=7.0hz,3h)。13cnmr(125mhz,cdcl3)δ207.57,143.73,140.89,140.54,137.00,131.66,130.53,128.00,126.88,126.59,126.42,126.15,126.14(q,j=276.1hz),125.99,43.27,41.08(q,j=27.0hz),38.85,34.84,32.83(q,j=2.3hz),30.26,22.20。19fnmr(376mhz,cdcl3)δ-63.99。hrms(apci)m/zcalcd.forc21h22f3o[m+h]+347.1623,found347.1617。通过核磁共振分析,证明制备得到的中环化合物z30的结构如预期所示。中环化合物z31产率为30%,英文名称为12-fluoro-14-(2,2,2-trifluoroethyl)-6,7,8,9,14,15-hexahydro-5h-dibenzo[a,e][11]annulen-5-one。对中环化合物z31进行核磁共振分析,结果如下:1hnmr(500mhz,cdcl3)δ7.66(d,j=7.5hz,1h),7.47-7.30(m,1h),7.23(td,j=7.5,1.0hz,1h),7.19(dd,j=8.0,1.5hz,1h),7.14(dd,j=10.5,3.0hz,1h),7.09(dd,j=9.0,6.5hz,1h),6.82(td,j=8.0,2.5hz,1h),4.70(t,j=7.0hz,1h),3.25-3.19(m,1h),2.93-2.86(m,1h),2.61(dt,j=15.0,4.5hz,1h),2.56-2.50(m,1h),2.50-2.41(m,1h),2.30-2.21(m,1h),2.13-1.94(m,3h),1.86-1.77(m,1h),1.66-1.59(m,1h),1.23-1.14(m,1h)。13cnmr(125mhz,cdcl3)δ212.05,161.45(d,j=243.1hz),144.54(d,j=6.3hz),141.59,140.44,134.95(d,j=3.1hz),131.45(d,j=7.9hz),130.80,126.98(q,j=274.5hz),126.31,126.19,125.46,113.87(d,j=21.0hz),112.32(d,j=21.1hz),45.52,38.38,32.93,32.26(q,j=28.6hz),28.08,27.64(q,j=2.8hz),21.25。19fnmr(376mhz,cdcl3)δ-66.40(s,3f),-115.59(s,1f)。hrms(apci)m/zcalcd.forc21h21f4o[m+h]+365.1529,found365.1510。通过核磁共振分析,证明制备得到的中环化合物z31的结构如预期所示。中环化合物z32产率为41%,式中的表示-ch3,顺反不确定。英文名称为13-(4,4,4-trifluorobutan-2-yl)-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one。对中环化合物z32进行核磁共振分析,结果如下:1hnmr(400mhz,cdcl3)δ7.57(d,j=7.9hz,1h),7.44–7.39(m,1h),7.24–7.08(m,5h),7.00(d,j=7.5hz,1h),4.11–4.08(m,1h),3.12–2.95(m,1h),2.88–2.71(m,2h),2.54–2.31(m,3h),1.97–1.83(m,1h),1.83–1.61(m,2h),1.14(d,j=6.3hz,2h),0.85(d,j=6.4hz,1h)。13cnmr(101mhz,cdcl3)δ212.44,212.34,145.29,145.14,140.66,139.23,138.13,138.09,129.88,129.73,129.58,127.64,127.33,127.28(q,j=278.0hz),127.21(q,j=276.0hz),127.08,126.81,126.77,126.75,126.54,126.35,125.81,125.51,123.86,123.78,47.65,47.32,41.25,41.05,38.77(q,j=27.1hz),37.82(q,j=27.1hz),1,31.74,31.72,31.44,31.42,31.40,30.26,30.16,27.57,18.86,17.94。19fnmr(376mhz,dmso)δ-61.53,-61.72。通过核磁共振分析,证明制备得到的中环化合物z32的结构如预期所示。实施例5制备中环化合物z33~中环化合物z35提供如下结构的化合物a和化合物b3,化合物b3的结构式为其中,r3为c1~c20的烷基、c6~c20芳基或c1~c20的烷氧基。通过烷基或芳基氧膦自由基反应,得到含有氧膦自由基(-po(r3)2)官能团的中环化合物。a和b3的摩尔比1:20~20:1。反应温度为20℃~120℃。催化剂agno3与化合物a的摩尔比为0.1~1:1。具体反应式如下:具体的,中环化合物z33由化合物a14与化合物b3反应获得,其中b3中r3基团为苯基。制备中环化合物z34~中环化合物~z35的制备方法与中环化合物z33类似,不同的是,化合物a的选择不一样,具体如下:中环化合物z34由化合物a16与化合物b3反应获得,其中b3中r3基团为苯基。中环化合物z35由化合物a14与化合物b3反应获得,其中b3中r3基团为苄基。具体得到的中环化合物z33~z35的结构式如下:其中ph代表苯基,bn代表苄基,-nts-表示氮甲苯磺酰基的缩写。中环化合物z33产率为70%,英文名称为:11-bromo-13-((diphenylphosphoryl)methyl)-7,8,13,14-tetrahydrodibenzo[a,e][10]annulen-5(6h)-one,对中环化合物z33进行核磁共振分析,结果如下:1h1hnmr(400mhz,cdcl3)δ7.61-7.54(m,2h),7.46(td,j=7.6,1.6hz,1h),7.41-7.25(m,7h),7.25-7.18(m,3h),7.15-7.10(m,2h),7.00(dd,j=8.4,2.4hz,1h),6.75(d,j=8.4hz,1h),3.52-3.42(m,1h),3.34-3.26(m,2h),3.11-3.01(m,1h),2.82-2.73(m,1h),2.73-2.63(m,2h),2.54-2.38(m,2h),2.33-2.25(m,1h),1.59-1.42(m,1h)。13cnmr(100mhz,cdcl3)δ206.17,144.46,140.01,138.96,137.59,133.87,133.72(d,j=66.8hz),132.89,132.48,131.60(d,j=2.6hz),131.50,131.14(d,j=2.8hz),131.50(d,j=33.1hz),131.14(d,j=2.7hz),130.27,130.21(d,j=5.9hz),129.41(d,j=50.2hz),128.89,128.59(d,j=11.6hz),128.02(d,j=11.7hz),126.88,120.05,45.42(d,j=13.0hz),38.49,37.00(d,j=70.5hz),36.29(d,j=2.8hz),29.16,26.51。31pnmr(202mhz,cdcl3)δ28.22。hrms(apci)m/zcalcd.forc31h28bro2pna[m+na]+565.0908,found565.0903。通过核磁共振分析,证明制备得到的中环化合物z33的结构如预期所示。中环化合物z34产率为65%,英文名称为:14-((diphenylphosphoryl)methyl)-5-tosyl-6,7,13,14-tetrahydrodibenzo[b,f]azecin-8(5h)-one。对中环化合物z34进行核磁共振分析,结果如下:1h1hnmr(500mhz,cdcl3)δ8.20-8.14(m,2h),7.86–7.81(m,2h),7.74-7.69(m,3h),7.50(d,j=8.0hz,2h),7.44-7.38(m,3h),7.33(d,j=8.0hz,1h),7.27(d,j=8.0hz,2h),7.13(t,j=7.5hz,1h),6.96(t,j=7.5hz,1h),6.91(t,j=6.5hz,2h),6.86(t,j=7.0hz,1h),6.76(t,j=7.5hz,1h),5.95(d,j=8.0hz,1h),4.28-4.18(m,1h),4.10(dd,j=14.0,6.0hz,1h),4.05-3.99(m,1h),3.21-3.09(m,3h),3.02-2.93(m,2h),2.73-2.62(m,1h),2.44(s,3h)。13cnmr(125mhz,cdcl3)δ204.42,143.96,139.87,139.24,137.91,135.17(d,j=97.8hz),134.36,133.12,131.92(d,j=2.5hz),131.29(d,j=9.6hz),131.22(d,j=2.5hz),130.09,130.43(d,j=9.1hz),129.46,129.01,128.52(d,j=11.4hz),128.93,128.15,127.87,126.80(d,j=31.4hz),51.06,44.51,39.79,37.09(d,j=67.1hz),33.37,21.55。31pnmr(162mhz,cdcl3)δ31.67。hrms(apci)m/zcalcd.forc37h35no4ps[m+h]+620.2024,found620.2018。通过核磁共振分析,证明制备得到的中环化合物z34的结构如预期所示。中环化合物z35产率为66%,英文名称为:11-bromo-13-((dibenzylphosphoryl)methyl)-7,8,13,14-tetrahydrodibenzo[a,e][10]annulen-5(6h)-one。对中环化合物z35进行核磁共振分析,结果如下:1hnmr(500mhz,cdcl3)δ7.45(d,j=7.0hz,1h),7.30(t,j=6.0hz,2h),7.27-7.24(m,2h),7.22-7.13(m,6h),7.07-7.03(m,2h),6.98-6.90(m,4h),3.41-3.33(m,1h),3.29(d,j=15.0hz,1h),3.26-3.14(m,2h),3.10(t,j=13.0hz,1h),2.82-2.76(m,1h),2.75-2.66(m,3h),2.62(d,j=13.5hz,2h),2.49-2.41(m,1h),2.06-1.97(m,2h),1.73-1.64(s,1h)。13cnmr(125mhz,cdcl3)δ207.24,145.39,140.30,138.79,137.55,132.72,131.54,131.28(d,j=7.4hz),131.05,130.36,129.75(d,j=5.0hz),129.21,129.16,128.72(d,j=2.0hz),128.62(d,j=2.0hz),127.30,126.89(d,j=2.6hz),126.77(d,j=2.6hz),120.90,45.86(d,j=13.3hz),38.51,36.48,36.37(d,j=59.9hz),35.17(d,j=60.0hz),33.76(d,j=63.3hz),29.51,26.83。31pnmr(202mhz,cdcl3)δ41.66。hrms(apci)m/zcalcd.forc33h33bro2p[m+h]+571.1402,found571.1375。通过核磁共振分析,证明制备得到的中环化合物z35的结构如预期所示。实施例6制备中环化合物z36提供如下结构的化合物a和化合物b,其中,将化合物a和化合物b加入乙酸乙酯(etoac)溶液中,化合物a和化合物b的摩尔比为1:2。加入催化剂cucn以及agno3。于100℃条件下搅拌反应14h,得到目标产物。反应式如下:中环化合物z36产率为69%,英文名称为:14-(((3,5-bis(trifluoromethyl)phenyl)sulfonyl)methyl)-7,8,9,14-tetrahydrodibenzo[a,d][10]annulen-5(6h)-one。对中环化合物z36进行核磁共振分析,结果如下:1hnmr(400mhz,cdcl3)δ8.22(s,2h),7.89(s,1h),7.34(d,j=7.9hz,1h),7.30–7.22(m,1h),7.14(d,j=4.1hz,2h),7.05(dd,j=8.6,6.0hz,1h),6.81(dd,j=10.2,2.6hz,1h),6.77–6.69(m,1h),5.42(t,j=6.5hz,1h),4.15(dd,j=15.0,7.1hz,1h),4.05(dd,j=15.0,7.1hz,1h),3.20(ddd,j=13.1,8.9,1.6hz,1h),3.04–2.93(m,1h),2.66(dt,j=14.8,4.0hz,1h),2.60–2.51(m,1h),2.12–1.95(m,1h),1.93–1.79(m,1h),1.67–1.53(m,1h),1.10–1.00(m,1h)。13cnmr(126mhz,cdcl3)δ210.89,161.09(d,j=244.5hz),141.88(d,j=5.3hz),140.60,138.24,134.84(d,j=3.1hz),132.46(q,j=34.4hz),131.97(d,j=7.9hz),130.73,128.74(q,j=3.3hz),127.07(sept,j=3.5hz),126.93,126.06,125.96,122.25(q,j=271.8hz),114.71(d,j=20.8hz),112.46(d,j=21.4hz),60.79,45.41,34.94,32.97,28.05,20.87。19fnmr(376mhz,cdcl3)δ-62.90,-115.01。hrms(esi)m/zcalcd.forc27h23f6o2s[m+h]+541.1266,found541.1252。通过核磁共振分析,证明制备得到的中环化合物z36的结构如预期所示。实施例7制备中环化合物z37提供如下结构的化合物a和化合物b,其中,将化合物a和化合物b加入乙酸乙酯(etoac)溶液中,化合物a和化合物b的摩尔比为1:2。加入催化剂cucn以及agno3。于100℃条件下搅拌反应14h,得到目标产物。反应式如下:中环化合物z37产率为59%,英文名称为:12-fluoro-14-(2,2,3,3,4,4,5,5,5-nonafluoropentyl)-7,8,9,14-tetrahydrodibenzo[a,d][10]annulen-5(6h)-one。对中环化合物z37进行核磁共振分析,结果如下:1hnmr(400mhz,cdcl3)δ7.65(d,j=7.9hz,1h),7.53–7.42(m,1h),7.25(ddd,j=9.5,8.3,1.9hz,2h),7.19–7.06(m,2h),6.85(td,j=8.3,2.6hz,1h),5.35(t,j=6.5hz,1h),3.25(ddd,j=13.2,8.9,1.7hz,1h),3.13–2.90(m,3h),2.78–2.50(m,2h),2.12–1.86(m,2h),1.70–1.61(m,1h),1.26–1.14(m,1h)。13cnmr(101mhz,cdcl3)δ211.42,161.29(d,j=244.5hz),143.96(d,j=6.1hz),140.87,140.63,134.62(d,j=3.1hz),131.56(d,j=7.9hz),130.79,126.54,126.42,125.78,126.23–108.55,114.11(d,j=20.8hz),112.63(d,j=21.3hz),45.52,36.11(t,j=20.8hz),32.90,32.15,27.89,21.02。19fnmr(376mhz,cdcl3)δ-80.86–-81.52(m),-112.33–-114.60(m),-115.65(s),-124.32(dd,j=11.9,6.8hz),-125.88(t,j=11.0hz)。hrms(esi)m/zcalcd.forc23h20f9os[m+h]+483.1365,found483.1356。通过核磁共振分析,证明制备得到的中环化合物z37的结构如预期所示。实施例8制备中环化合物z38~中环化合物z39通过中环化合物z14进一步转化成中环化合物z38~中环化合物z39。将中环化合物z14(0.30mmol)以及盐酸羟胺(1.5mmol)溶解在吡啶(2.0ml)中,加热至100℃反应12h。去除溶剂,加入(0.06mmol),ch3cn(1.0ml)以及zncl2(0.05mmol)and三聚氯氰(0.05mmol)。在50℃反应1h。具体反应式如下:中环化合物z38英文名称为:12-bromo-14-(2,2,2-trifluoroethyl)-7,8,9,14-tetrahydrodibenzo[b,e]azecin-6(5h)-one。对中环化合物z38进行核磁共振分析,结果如下:1hnmr(500mhz,cdcl3)δ7.78(s,1h),7.77(d,j=9.3hz,1h),7.45(t,j=7.5hz,1h),7.41(brs,1h),7.35(d,j=8.3hz,1h),7.32–7.26(m,1h),7.18(d,j=7.5hz,1h),7.06(d,j=8.3hz,1h),5.20–5.11(m,1h),2.99–2.86(m,2h),2.86–2.70(m,2h),2.55–2.50(m,1h),1.99–1.82(m,2h),1.57–1.47(m,1h)。13cnmr(125mhz,cdcl3)δ175.92,142.55,140.76,138.95,134.83,132.76,130.63,129.67,129.45,128.94,128.22,127.90,125.93(q,j=278hz),120.59,41.76(q,j=28.5hz),32.45(q,j=2.9hz),29.91,28.81,28.08。19fnmr(376mhz,cdcl3)δ-64.40。hrms(apci)m/zcalcd.forc19h18brf3no[m+h]+412.0524,found412.0511。通过核磁共振分析,证明制备得到的中环化合物z38的结构如预期所示。中环化合物z39英文名称为:12-bromo-14-(2,2,2-trifluoroethyl)-6,7,8,9-tetrahydrodibenzo[c,f]azecin-5(14h)-one。对中环化合物z38进行核磁共振分析,结果如下:1hnmr(500mhz,cdcl3,majorrotamer)δ7.53(t,j=7.9hz,1h),7.39(s,1h),7.35–7.24(m,4h),7.07(d,j=8.3hz,1h),5.13(d,j=9.8hz,1h),4.88–4.83(m,1h),4.45–4.26(m,1h),3.21–3.10(m,1h),2.95–2.65(m,4h),2.40–2.32(m,1h),1.88–1.81(m,1h)。13cnmr(125mhz,cdcl3,mixture)δ169.88,142.62,142.58,141.62,138.26,138.15,137.63,135.40,132.73,132.66,130.63,130.50,130.42,130.32,130.23,129.62,128.02,127.62,127.24,126.67,126.63,126.09(q,j=276hz),125.98,120.67,120.00,40.85,40.66,40.63,40.20,36.07,36.05,32.20,30.18,27.95,26.91。19fnmr(376mhz,cdcl3,mixture)δ-63.93,-64.25。hrms(apci)m/zcalcd.forc19h18brf3no[m+h]+412.0524,found412.0506。通过核磁共振分析,证明制备得到的中环化合物z39的结构如预期所示。实施例9制备中环化合物z40通过中环化合物z1进一步转化成中环化合物z40。将中环化合物z1(0.10mmol)以及苯乙炔(0.15mmol)溶解在h2o/t-buoh(1ml)中,加入cuso4·5h2o(0.05mmol)和抗坏血酸钠(0.11mmol)。室温下反应20h。得到中环化合物z40,反应式如下:中环化合物z40英文名称为:11-bromo-13-((4-phenyl-1h-1,2,3-triazol-1-yl)methyl)-6,7,8,13-tetrahydro-5h-dibenzo[a,d][9]annulen-5-one。对中环化合物z38进行核磁共振分析,结果如下:1hnmr(500mhz,dmso)δ8.54(s,1h),7.77(d,j=8.0hz,1h),7.73(d,j=7.5hz,2h),7.56(t,j=7.5hz,1h),7.42(t,j=7.5hz,2h),7.32(dd,j=16.0,7.5hz,2h),7.23(td,j=10.5,2.0hz,2h),7.06(d,j=7.0hz,1h),6.94(d,j=8.5hz,1h),5.46(dd,j=9.5,6.0hz,1h),5.38(dd,j=13.5,5.5hz,1h),5.23(dd,j=13.5,10.0hz,1h),3.12(t,j=12.5hz,1h),2.83(td,j=13.0,3.0hz,1h),2.50-2.44(m,1h),2.36-2.29(m,1h),2.19-2.10(m,1h),1.85-1.75(m,1h)。13cnmr(125mhz,dmso)δ209.18,146.11,143.49,142.58,139.00,137.92,131.97,130.61,130.47,130.45,130.40,128.98,127.94,127.08,126.42,125.17,125.10,121.63,119.8,52.75,41.55,40.36,30.65,28.07。hrms(apci)m/zcalcd.forc26h23brn3o[m+h]+472.1024,found472.1019。通过核磁共振分析,证明制备得到的中环化合物z40的结构如预期所示。实施例10制备中环化合物z41通过中环化合物z19进一步转化成中环化合物z40。将中环化合物z19(0.20mmol)溶解在二氯甲烷(dcm)中,加入0.5mmol间氯过氧苯甲酸(m-cpba)0℃反应3h。得到中环化合物z41,反应式如下:中环化合物z41英文名称为:13-(2,2,2-trifluoroethyl)-6,7-dihydrodibenzo[b,e]thionin-8(13h)-one5,5-dioxide。对中环化合物z38进行核磁共振分析,结果如下:1hnmr(500mhz,cdcl3)δ8.02(d,j=8.0hz,1h),7.63-7.55(m,2h),7.44(t,j=7.0hz,1h),7.38(t,j=8.0hz,1h),7.34(t,j=7.5hz,1h),7.16(d,j=7.5hz,1h),6.85(d,j=7.5hz,1h),6.18(t,j=6.5hz,1h),3.95(dd,j=16.5,13.0hz,1h),3.86(t,j=13.5hz,1h),3.50(dd,j=14.0,7.0hz,1h),3.33-3.22(m,1h),2.81-2.71(m,2h)。13cnmr(125mhz,cdcl3)δ204.52,143.99,142.31,138.67,136.11,134.95,131.25,130.87,130.10,128.50,128.16,127.57,125.69(q,j=276.4hz),124.85,53.90,38.20(q,j=29.0hz),36.32,36.23(q,j=2.5hz)。19fnmr(376mhz,cdcl3)δ-62.27。hrms(apci)m/zcalcd.forc18h16f3o3s[m+h]+369.0722,found369.0767。通过核磁共振分析,证明制备得到的中环化合物z41的结构如预期所示。实施例11手性转换的机制之前的分析认为分子内芳基是通过自由基的历程进行的。我们预测使用手性的底物三级醇,通过分子内的芳基迁移过程,能很好的实现手性的转移,从而得到光学纯的中环化合物。但是,这种手性的转移通过自由基历程是很困难的,不仅是经过几个自由基的中间体,同时也要求对两个对映异构体中间体b之间存在选择性。实验表明在标准条件下,当我们使用光学纯的底物(r)-1a(>99%ee)可以以70%的收率得到对映选择性保持的产物(s)-3aa(>99%ee),其中,(r)-1a表示为r构型的化合物a1,(s)-3aa表示s构型的的中环化合物z1。使用光学纯的底物(r)-1a(>99%ee)以及光学纯的底物(s)-1a(>99%ee)分别以58%和60%的收率得到对映选择性保持的产物(s)-4ab(>99%ee)和(r)-4ab(>98%ee),其中,(r)-1a表示为r构型的化合物a1,(s)-1a为s构型的化合物a1,(s)-4ab表示s构型的的中环化合物z14,(r)-4ab表示r构型的的中环化合物z14。化合物结构都是通过单晶确认的。为了进一步评估这种方法的实用性,我们扩大了底物范围,使用光学纯的底物1q(即化合物a14)发生不同类型的闭环反应,分别以64%和70%的收率得到得到对映选择性保持的产物4qb*(>96%ee)和11*(>95%ee)。其中4qb*表示中环化合物z27,11*表示中环化合物z35。具体反应流程的示意如下:说明本发明的中环化合物可以从手性的底物直接得到手性保持产物,可用于制备具有选择性手性的药物。实施例12细胞实验分别培养肾上皮细胞、非小细胞肿瘤细胞、子宫颈癌细胞系以及前列腺肿瘤细胞。将纯净的中环化合物(z1~z37)分别稀释成一系列的浓度梯度(一般最高浓度样品对应的抑制率应高于50%,同样最低浓度样品对应的抑制率应低于50%,可通过预实验调节浓度梯度的范围)。采用mtt法分别测定中环化合物对肾上皮细胞(293t)、非小细胞肿瘤细胞(h1299)、子宫颈癌细胞(hela)以及前列腺肿瘤细胞(miapaca-2)的抑制作用,并分别计算ic50值。ic50表示对应的药物诱导肿瘤细胞凋亡50%的浓度,具体的中环化合物对不同的肿瘤细胞的ic50值如表1所示,ic50值的单位为μmol/l。表1中的r2表示计算ic50时的线性方程的拟合度。表1:中环化合物对不同的肿瘤细胞的ic50值以上所述实施例仅表达了本发明的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对本发明专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。因此,本发明专利的保护范围应以所附权利要求为准。当前第1页12当前第1页12
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