Synthesis of Mesoionic Triazolopyridine. II.<i>N</i>-Acylation of 1,2,4-Triazolo[4,3-<i>a</i>]pyridin-3(2<i>H</i>)-one
作者:Akio Saito、Bunji Shimizu
DOI:10.1246/bcsj.56.2969
日期:1983.10
N-Acyl and N-alkoxycarbonyl mesoionic triazolopyridines were synthesized by selective N-acylation of 1,2,4-triazolo[4,3-a]pyridin-3(2H)-one. Some properties of these new-type azolides were also investigated.
N-酰基和 N-烷氧基羰基介离子三唑并吡啶是通过 1,2,4-三唑并 [4,3-a] 吡啶-3(2H)-one 的选择性 N-酰化合成的。还研究了这些新型唑化物的一些性质。