Derivatives of heterocyclic ?-iminocarboxylic acids 2. Conversion of hydrazides of heterocyclic ?-iminocarboxylic acids into condensed bicyclic systems
作者:R. Nurdinov、�. �. Liepin'sh、I. B. Mazheika、I. Ya. Kalvin'sh
DOI:10.1007/bf00538071
日期:1993.10
Derivatives of heterocyclic ?-iminocarboxylic acids. 1. Syntheses of hydrazides of heterocyclic ?-iminocarboxylic acids and their hydrazones
作者:R. Nurdinov、�. �. Liepin'sh、I. B. Mazheika、I. Ya. Kalvin'sh