Bulletin of the Chemical Society of Japan

Studies of Acetothiolacetate

S Motoki, T Sato

文献索引：Motoki,S.; Sato,T. Bulletin of the Chemical Society of Japan, 1969 , vol. 42, p. 1322 - 1324

全文：HTML全文

被引用次数: 10

摘要

Ketene dimer reacted with mercaptan to give acetothiolacetate (I) in the presence of triethylamine. The ester I underwent a thermal condensation to give dehydroacetic acid (III), with the liberation of mercaptan, merely upon heating, and the reaction was effectively promoted in the presence of triethylamine. The ester I reacted with alkyl halide and acyl halide in dioxane to give α-alkyl and α-acylacetothiolacetate (II) respectively. Ethyl ...