New syntheses of polyaza derivatives. Crystal structure of pyridazine??3, 6??dicarboxylic acid

…, M Lagrenee, F Abraham, C Bremard

Index: Sueur, Stephane; Lagrenee, Michel; Abraham, Francis; Bremard, Claude Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 1285 - 1289

Full Text: HTML

Citation Number: 36

Abstract

Abstract A new route allowing the synthesis of pyridazine-3, 6-dicarboxylic acid in preparative quantities is described. The crystal structure of this compound is reported. Several polyaza derivatives were prepared and their structures determined by specroscopic methods (ir, 1 H and 13 C nmr).