Synthesis of 3,5-dioxoalkanoates, 3,5-dioxopimelates and 2,4-dioxoadipates by acylation of 1,3-bis-silyl enol ethers
作者:Stefanie Reim、Van Thi Hong Nguyen、Uwe Albrecht、Peter Langer
DOI:10.1016/j.tetlet.2005.09.134
日期:2005.11
3,5-Dioxoalkanoates, 3,5-dioxopimelates and 2,4-dioxoadipates were prepared by acylation of 1,3-bis-silyl enol ethers with carboxylic chlorides, methyl 3-chloro-3-oxopropanoate and ethyl 2-chloro-2-oxoacetate, respectively.
3,5-二氧代链烷酸酯,3,5-二氧代庚二酸酯和2,4-二氧代己二酸酯是通过将1,3-双甲硅烷基烯醇醚与羧酸氯化物,3-氯-3-氧代丙酸甲酯和2-氯-2乙酯酰化制备的。 -氧代乙酸盐。