作者:Xavier Ariza、Fèlix Urpí、Jaume Vilarrasa
DOI:10.1016/s0040-4039(99)01449-5
日期:1999.10
A practical procedure for the direct conversion of azides to carbamates has been found. High yields are obtained when primary and secondary aliphatic azides, as well as α-azido esters, are treated in THF with Me3P and several chloroformates (ClCOOBn, ClCOOMe, ClCOOEt, ClCOOCH2CCl3, ClCOOCH2CHCH2).
已经发现了将叠氮化物直接转化为氨基甲酸酯的实用方法。当伯和仲脂肪醇叠氮化物,以及α叠氮酯,在THF处理与我获得高的产率3 P和几个氯甲酸酯(ClCOOBn,ClCOOMe,ClCOOEt,ClCOOCH 2的CCl 3,ClCOOCH 2 CHCH 2)。