The application of unsymmetrical vinylogous iminium salts and related synthons to the preparation of monosubstituted triazolo [1, 5-a]pyrimidines
作者:Scott A. Petrich、Zhenrong Qian、Lisa M. Santiago、John T. Gupton、James A. Sikorski
DOI:10.1016/s0040-4020(01)89564-8
日期:1994.1
The reaction of vinylogous iminium salts and related analogs with 3-amino-1,2,4-triazole to yield 7-substituted and 5-substituted triazolo [1,5-a]pyrimidines is described.
描述了乙烯基亚胺盐和相关类似物与3-氨基-1,2,4-三唑的反应以产生7-取代的和5-取代的三唑并[1,5- a ]嘧啶。