3-溴-4-羟基苯甲醛,3-bromo-4-hydroxybenzaldehyde英语短句,例句大全

3-溴-4-羟基苯甲醛,3-bromo-4-hydroxybenzaldehyde
1)3-bromo-4-hydroxybenzaldehyde3-溴-4-羟基苯甲醛
1.Improvement of the process for synthesis of 3-bromo-4-hydroxybenzaldehyde3-溴-4-羟基苯甲醛合成工艺改进
2.The hydrolysis of 3-bromo-4-hydroxybenzaldehyde in ionic liquid 1-allyl-3-methyl-imidazolium [Amim]Cl was studied.研究了3-溴-4-羟基苯甲醛在离子液体氯化烯丙基-3-甲基咪唑([Amim]Cl)中的水解反应,考察了反应温度、反应时间以及氢氧化钠、[Amim]Cl和催化剂的用量等对水解反应的影响,确定了水解反应的优化条件为:反应温度100℃,反应时间2h,催化剂用量为6。

英文短句/例句

1.Improvement of the process for synthesis of 3-bromo-4-hydroxybenzaldehyde3-溴-4-羟基苯甲醛合成工艺改进
2.Hydrolysis Reaction of 3-Bromo-4-hydroxybenzaldehyde in Ionic Liquid [Amim] Cl离子液体[Amim]Cl中3-溴-4-羟基苯甲醛的水解反应研究
3.THE SYNTHESIS OF 4-HYDROXY-3-METHOXY BENZALDEHYDE XYLOSIDASE4-羟基-3-甲氧基苯甲醛木糖苷的合成
4.Study on the Synthesis of 3,5-dibromo-4-hydroxy-benzal Cyanide;3,5-二溴-4-羟基苯甲腈的合成工艺研究
5.Synthesis of 3-bromo-4,5-dihydroxybenzyl ethyl ether3-溴-4,5-二羟基苯甲基乙醚的合成
6.Synthesis of N-(4-Chloro-3-trifluoromethylphenyl)-N′-(4-bromophenyl) ureaN-(4-氯-3-三氟甲基苯基)-N′-(4-溴苯基)脲的合成
7.Synthesis of 3-bromo-4-hydroxy-5-methoxy-benzylidene rhodanine acetic acid Wang Cunde3－溴－4－羟基－5－甲氧基苄叉绕丹宁乙酸的合成
8.Phenomorphan methylbromide羟苯乙吗喃甲基溴化物
9.The Synthesis of Methyl 3-(3-tert-butyl-4-hydroxyphenyl)propionate;3-（3-叔丁基-4-羟基）苯丙酸甲酯（MBHPP）的合成研究
10.An Improved Protocol for the Synthesis of 3-Hydroxy-5-nitrobenzaldehyde一种合成3-羟基-5-硝基苯甲醛的改进方法
11.Synthesis of α-Bromo-(2-hydroxy-4-methylsulfonamido-5-phenoxy) acetophenoneα-溴-(2-羟基-4-甲磺酰胺基-5-苯氧基)苯乙酮的合成
12.One Step Synthesis of N-(4-hydroxy-3-methoxyphenylmethylene)-p-methylaniline by Solid Phase Reaction at Room Temperature室温固相反应一步合成N-(4-羟基-3-甲氧基苯基亚甲基)-对甲苯胺
13.Synthesis,Characterization and Antibacterial Activities of 5-Bromo-2-hydroxybenzoyl Substituted Aromatic Aldehyde Hydrazones5-溴-2-羟基苯甲酰基取代芳醛腙的合成、表征及抑菌活性
14.Spectrophotometric Determination of Trace Amounts of Molybdenum with 3 -methoxy-4 -hydroxy Phenylflurone;3’-甲氧基-4’-羟基苯基荧光酮光度法测定微量钼
15.Color reaction and its analytical application of 3-(ben zothiazofeazo)-5-bromo-2,6-bihydroxy benzoic acid with copper3-[苯并噻唑偶氮]-5-溴-2,6-二羟基苯甲酸与铜的显色反应及其应用
16.Protection of Asymmetric Hydroxyl of 5-Bromo-2-hydroxyphenylmethanol5-溴-2-羟基苯甲醇的不对称羟基保护
17.Methods: α-Bromo-4-benzyloxy acetophenone is synthesized with 4-hydroxy acetophenone and bromonium as materials and methanol as solvent.方法:以甲醇为溶剂,以对羟基苯乙酮和溴为原料制备了α-溴-4-苄氧苯基苯乙酮。
18.Total Synthesis of 3-Bromo-4,5-dihydroxy Benzoic Acid Methyl Ester with Natural Antitumor activity天然抗肿瘤化合物3-溴-4,5-二羟基苯甲酸甲酯的全合成