乙腈

The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl.

实验结果表明，偶氮基团的引入改善了8-羟基喹啉的生色能力，并且在乙中随着取代基由苯基变为萘基和蒽基时，化合物的吸收光谱发生红移。

P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.

以苯甲醚为原料,经过氯甲基化,氰化反应后,通过精馏获对甲氧基苯乙,总收率为34.8%。

Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as dispersion solvent.

以乙为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球。

In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone.

在乙、相转移催化剂聚乙在下 ,蒽酮与硝酸铈铵反应生成 1 -硝基蒽醌。

Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.

摘要利用固载化聚乙-400作三相相转移催化剂，以氢氧化钾的水作碱，从苯乙和苄基氯出发合成了苯乙的单烷基化物-α-苄基苯乙。

Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.

采用金属钙、脱水氨、载体纳米氧化硅及改性剂乙与环氧丙烷制备出氨钙体系催化剂。