Synthesis of bicyclic pyrimido[2,1-b][1, 3]thiazines based on 3,4-dihydropyrimidine-(1H)-2-thiones
作者:I. V. Kulakov、D. M. Turdybekov
DOI:10.1007/s10593-010-0510-5
日期:2010.7
Bicyclic pyrimido[2,1-b][1, 3]thiazines were produced by the acylation of 4-aryl-substituted 3,4-di-hydropyrimidine(1H)-2-thiones with 3-bromopropionyl chloride, and their structures were proved by the data from X-ray crystallographic analysis.
通过4-芳基取代的3,4-二氢嘧啶(1H)-2-硫酮与3-溴丙酰氯的酰化反应,制得双环嘧啶并[2,1- b ] [1,3]噻嗪。由X射线晶体学分析数据证实。