Specific Solvent Effects in the Alkylation of Enolate Anions. III. Preparative Alkylations in Dimethylformamide

HE Zaugg, DA Dunnigan, RJ Michaels…

文献索引：Zaugg,H.E. et al. Journal of Organic Chemistry, 1961 , vol. 26, p. 644 - 651

被引用次数: 52

摘要

To help define the utility of dimethylformamide as a reaction medium for the alkylation of enolate anions, results obtained under n variety of conditione are reported for the alkylation of alkali and alkaline earth metal salts of acetoacetic ester and of some of ita monosubstituted derivatives. In addition, similar reactions of alkali metal derivatives of nine other active methylene compounds are described. Whenever possible, comparisons are ...

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