Synthesis of 2,3-dihydrothiazolo[3,2-c]pyrimidines
作者:George R. Brown
DOI:10.1039/p19730002022
日期:——
Hydrolysis of a 2,3-dihydrothiazolo[3,2-a]pyrimidin-5-one with 2N-hydrochloric acid gives first a 3-(2-mercapto-ethyl)uracil, which then ring closes to a 2.3-dihydrothiazolo[3,2-c]pyrimidin-5-one.
用2 N-盐酸水解2,3-二氢噻唑并[3,2- a ]嘧啶-5-酮会首先生成3-(2-巯基乙基)尿嘧啶,然后环闭合成2.3-二氢噻唑并[ 3,2 - c ]嘧啶-5-一。