作者:D. R. Kell、F. J. McQuillin
DOI:10.1039/p19720002096
日期:——
The Koch carboxylic acid synthesis with formic and sulphuric acids has been applied to oct-1-ene, 2-methylheptan-2-ol, n-pentylcyclopropane, and related cyclopropanes. Mass spectral breakdown shows that oct-1-ene and the cyclopropanes lead mainly to acids of the structural type Me2C(R)·CO2H and MeEtC(R)·CO2H. Example of Koch synthesis with transannular cyclisation are described, and data relating to
用甲酸和硫酸进行的Koch羧酸合成已应用于辛-1-烯,2-甲基庚-2-醇,正戊基环丙烷和相关的环丙烷。质谱分析表明,辛-1-烯和环丙烷主要生成结构类型为Me 2 C(R)·CO 2 H和MeEtC(R)·CO 2 H的酸。 ,并提供了与实验室用一氧化碳代替甲酸有关的数据。