CCCLXXI.—Condensation of aldehydes with cyanoacetamide

RH Curtis, JNE Day, LG Kimmins

Index: Curtis; Day; Kimmins Journal of the Chemical Society, 1923 , vol. 123, p. 3135

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Citation Number: 2

Abstract

3132 CURTIS, DAY, AND KIMMINS: piperidine to form the six-membered cyclic compounds (I)(96 per cent.) and (11)(5 per cent.) by cis and trans addition and subsequent ring closure. Guareschi has shown that ethyl cyanoacetate and ammonia react with ketones, yielding