二芳胺,diarylamine英语短句,例句大全

二芳胺,diarylamine
1)diarylamine二芳胺
1.The diarylamine reacted with 4-bromo-1,8-naphthalimides to give the new diarylamine-substi-tuted 1,8-naphthalimide derivatives catalyzed by CuI/18-crown-6/K2CO3 or Pd(OAc)2/P(t-Bu)3/NaOt-Bu.以二芳胺和4-溴-1,8-萘酰亚胺体系为原料,经CuI/18-crown-6/K2CO3和Pd(OAc)2/P(t-Bu)3/NaOt-Bu两种不同反应催化制备了一系列萘酰亚胺衍生物,经NMR,MS,元素分析等表征了其结构,并用UV-vis和PL(photoluminescence)测定了此类化合物的发光性能。
2.Many compounds in diarylamines have been used in the past as intermediates in the syntheses of dyestuffs and pharmaceuticals and as antioxidants for rubbers and elastomers.二芳胺作为一种重要的化工原料有着十分广泛的用途。
3.Two new diarylamine-substituted 1,8-naphthalimide derivatives are synthesized by CuⅠ/18-crown-6/K2CO3 catalyst system and characterized by Fourier transform infrared(FT-IR),1H-NMR and elemental analyses.以二芳胺和4-溴-1,8-萘酰亚胺体系为原料,经CuⅠ/18-crown-6/K2CO3催化制备了2个新的萘酰亚胺衍生物,利用FT-IR,NMR,EA等表征了其结构。
2)aromatic diamines芳香二胺
1.A series of novel soluble aromatic polyamides with cyano side groups were synthesized by low temperature polycondensation of aromatic diamines with 2,6-bis(3-chloroformylphenoxy) benzonitrile in presence of N,N-dimethylacetamide as solvent and tertiary amines as absorbent of HCl.以N,N-二甲基乙酰胺为溶剂、叔胺为HCl吸收剂,将各类芳香二胺与自制的2,6-二(3-氯甲酰苯氧基)苯甲腈进行低温缩聚反应,合成了一系列新型含氰侧基可溶性聚芳酰胺。
2.Poly(aryl imino) containing biphenyl group was synthesized by the condensation polymerization of 4,4\'-Dibromobiphenyl and aromatic diamines via Palladium-catalyzed aryl amination reaction The structure of the polymers synthesized was characterized by means of FT-IR,1H-NMR spectroscopy and elemental analysis,and the testing results show a good agreement with the proposed structure.以4,4-二溴联苯和芳香二胺为单体,以三(二亚苄基丙酮)二钯为催化剂,1。

英文短句/例句

1.THE CURING PROCESS OF BIS(2,3-EPOXYCYCLOPENTYL) ETHER WITH AROMATIC DIAMINES双(2,3-环氧环戊基)醚与芳香二胺的固化过程
2.Novel aromatic polyurea elastomer synthesized with a microwave-modified diamine微波改性二胺合成新型芳香族聚脲弹性体
3.dianisidines (bianisidines)联二茴香胺（二茴香胺）
4.aromatic polyamide-1313 fibre芳香族聚酰胺１３１３纤维
5.aromatic copolyamide fiber芳香族聚酰胺共聚纤维
6.Reactions of 2,2-Pentamethylene-1,3-dioxan-4,6-dione with Triethyl Orthoformate and Aromatic Amines2,2-亚戊基-1,3-二氧六环-4,6-二酮与原甲酸三乙酯和芳香胺的反应
7.Studies on d～(10) Metal Mixed-ligand Coordinaton Compounds Including Aromatic Diacid and Diimine Ligand;d～（10）金属与芳香二酸、二亚胺混合配体配合物的研究
8.The advances in the studies of photochemical reactions and synthetic applications of arenedicarboximides are reviewed.综述了芳香二酰亚胺的光化学反应及其合成应用的研究进展。
9.Study on the Synthesis of Novel Chiral Fluorescence Derivatizing Reagents Deriving from Methyl 13,14-diaminodeisopropyldehydroabietate;基于脱氢松香酸芳环二胺合成手性荧光衍生试剂的研究
10.Aromatic polyamide nanofiltration membrane is prepared by the solution of aromatic polyamide fiber via immersion precipitation phase inversion process.以聚间苯二甲酰间苯二胺为原料，采用相转化法制备了芳香聚酰胺纳滤膜。
11.aromatic polyamide-imide fiber芳香族聚酰胺－酰亚胺纤维
12.Iodine catalyzed Mannich reaction of aromatic ketones with aromatic aldehydes and aromatic amines:three component one-pot synthesis of β-Amino ketone derivatives;碘催化芳香酮、芳香醛和芳香胺的Mannich反应:三组分“一锅法”
13.Studies on Selenium-catalyzed Reduction of Aromatic Nitro Compounds to Aromatic Amines;硒催化芳香硝基物还原制芳胺的反应研究
14.Enzyme-Catalyzed Preparation of Arylhydroxylamines and Chiral Substituted Fluorenols;酶催化制备芳香羟胺及手性取代芴醇
15.Preparation and Separation Performance of Aromatic Polyamide Nanofiltration Membrane;芳香聚酰胺纳滤膜的制备及性能研究
16.Study on the Polymerization and Spinning of Poly (M-phenyleneisophthalamide);间位芳香族聚酰胺聚合及纺丝的研究
17.Migration Behavior of Aromatic Amine in Plastic Bottle塑料瓶中芳香胺物质迁移行为的研究
18.Progress on Dyeing Technology of Meta-Aromatic Polyamide Fiber间位芳香族聚酰胺有色纤维研究进展

相关短句/例句

aromatic diamines芳香二胺
1.A series of novel soluble aromatic polyamides with cyano side groups were synthesized by low temperature polycondensation of aromatic diamines with 2,6-bis(3-chloroformylphenoxy) benzonitrile in presence of N,N-dimethylacetamide as solvent and tertiary amines as absorbent of HCl.以N,N-二甲基乙酰胺为溶剂、叔胺为HCl吸收剂,将各类芳香二胺与自制的2,6-二(3-氯甲酰苯氧基)苯甲腈进行低温缩聚反应,合成了一系列新型含氰侧基可溶性聚芳酰胺。
2.Poly(aryl imino) containing biphenyl group was synthesized by the condensation polymerization of 4,4\'-Dibromobiphenyl and aromatic diamines via Palladium-catalyzed aryl amination reaction The structure of the polymers synthesized was characterized by means of FT-IR,1H-NMR spectroscopy and elemental analysis,and the testing results show a good agreement with the proposed structure.以4,4-二溴联苯和芳香二胺为单体,以三(二亚苄基丙酮)二钯为催化剂,1。
3)diaryl amines二芳基胺
1.Synthesis of diaryl amines promoted by copper(Ⅱ) and 2,2′-biimidazole;二价铜离子和2,2′-联咪唑促进下的二芳基胺类化合物的合成
4)diamides二酰芳胺
1.By condensation of the correspording active esters of the dibasic acids and 2-mercaptobenzoxazole 2a-e with the aromatic amines 3a-d, the diamides 4a-j were obtained mostly in good yields.后者与劳胺衍生物反应得到二酰芳胺衍生物4_(a～j),其中4_((a～f),(b～i))产率为83％～97。
5)secondary arylamine二级芳胺
6)aromatic diamine芳香二胺
1.Poly(imino ketone)-3(PIK-Ⅲ),a novel polymer of high performance,was synthesized via palladium-catalyzed polycondensation reaction using 1,4-bis-(4-bromobenzoyl)benzene and aromatic diamine as monomers.以1,4-双-(4′-溴苯酰基)苯和芳香二胺为单体,通过钯催化的胺化反应缩聚合成了高性能聚合物-聚亚胺酮(PIK-Ⅲ)。
2.Subsequently, 1a or 1b reacted with aromatic diamines 2a～2c to give bis(4-pyrrol-1'-ylphenyl)Y (Y=methane, ether or sulfone).用ω-溴代对氯苯乙酮、ω-溴代对溴苯乙酮和乙酰丙酮为原料,分别合成了二种3-对卤代苯甲酰甲基-2,4-戊二酮(1a和1b),进而与芳香二胺2a～2c通过Paal-Knorr反应合成了多取代对称双吡咯3a～3c,4a～4c,并通过红外光谱、紫外光谱、质谱、核磁共振氢谱及元素分析对化合物进行了表征。
3.Bismaleimides(BMI),epoxy resins and aromatic diamines are used to prepre solventless epoxy adhesive.以双马来酰亚胺(BMI)、环氧树脂、芳香二胺等为原料,研制 BMI 改性的无溶剂环氧胶粘剂的耐热性能良好,其使用温度为-60～250℃。