Cyclopropane carbonyl chloride is an important intermediate.

环丙是一种重要的中间体。

By using phase transfer catalyst, the yield of the preparation of cyclopropane carboxylic isopropyl ester was increased.

在环丙异丙酯的合成反应中,通相转移催化剂提高了反应收率。

General approaches involve the nucleophilic cycloalkylation, carbenoids addition of certain amino acid derivatives and derivatization from simple cyclopropane compounds.

制备方法包括对简单氨基物的亲核环烷基化、类卡宾加成以及简单环丙烷化合物的化合成等。