Activation of carboxylic acids and alcohols by intramolecular cyclization. Acylation of trimethylsilyacetylenes and alkylation of aromatic compounds.
作者:Satoshi Fukuoka、Hiroshio Nanri、Tsutomu Katsuki、Masaru Yamaguchi
DOI:10.1016/s0040-4039(00)61847-6
日期:1987.1
Carboxylic α-bromo--toluic anhydrides and alkyl α-bromo--toluates were activated by silver salts and used for the acylation of trimethylsilylacetylenes to acetylenic ketones and alkylation of aromatic compounds, respectively.
羧基α-溴-甲苯酸酐和烷基α-溴-甲苯酸酯被银盐活化,分别用于将三甲基甲硅烷基乙炔酰化为乙炔酮和将芳族化合物烷基化。