A Convenient Synthesis of 2-<i>N</i>-Methoxycarbonylaminooxazolo[5,4-<i>d</i>]pyrimidines
作者:Ji-Wang Chern、Dean S. Wise、Leroy B. Townsend
DOI:10.1002/jhet.5570210467
日期:1984.7
A facile synthesis of methyl oxazolo[5,4-d]pyrimidine-2-carbamic acids by the cyclodesulfurization of a methoxycarbonyl thiourea with dicyclohexylcarbodiimide is described.
描述了通过用二环己基碳二亚胺对甲氧基羰基硫脲进行环脱硫而容易地合成甲基恶唑并[5,4 - d ]嘧啶-2-氨基甲酸的方法。