The Journal of Organic Chemistry

Reaction of 2-nitrobenzaldehydes with diethyl (diethoxyphosphinyl) succinate: a new synthesis of quinoline-2, 3-dicarboxylic acid esters via their N-oxides

SB Kadin, CH Lamphere

文献索引：Kadin, Saul B.; Lamphere, Charles H. Journal of Organic Chemistry, 1984 , vol. 49, # 25 p. 4999 - 5000

全文：HTML全文

被引用次数: 9

摘要

The synthesis of quinoline-2, 3-dicarboxylic acid derivatives can be accomplished by the Friedlander reaction of 2-aminobenzaldehydes with diethyl oxaloacetate112 or by an analogous reaction that utilizes the same aldehydes and acetylenedicarboxylic acid ester^.^ However, the difficulties encountered in preparing and storing 2-aminobenzaldehydes have severely limited the application of these synthetic procedures.