Stereoselective electrochemical transformation of alkylidenecyanoacetates and malonate into (E)-3-substituted-2-cyanocyclopropane-1,1,2-tricarboxylates
作者:Michail N Elinson、Sergey K Feducovich、Zoya A Starikova、Olga S Olessova、Anatolii N Vereshchagin、Gennady I Nikishin
DOI:10.1016/s0040-4039(00)00733-4
日期:2000.6
Electrolysis of malonate and alkylidenecyanoacetates in alcohols in the presence of sodium bromide in an undivided cell results in the stereoselective formation of (E)-3-substituted 2-cyanocyclopropane-1,1,2-tricarboxylates in 75-85% yields. (C) 2000 Elsevier Science Ltd. All rights reserved.