NOVEL N-(ALKYLTHIOMETHYL)IMINOPHOSPHORANES AND THEIR APPLICATION TO THE SYNTHESES OF NEW FUNCTIONALIZED N,S-ACETALS

被引：0
作者：
KATRITZKY, AR
JIANG, JL
GREENHILL, JV
机构：
来源：
SYNTHESIS-STUTTGART | 1994年 / 01期
关键词：
BETMIP; CARBODIIMIDES; UREAS; AMIDES; BENZALIMINES;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Reaction of thiolates with (1-triphenylphosphorylideneaminomethyl)benzotriazole (betmip, 1) gave novel N-(alkylthiomethyl)iminophosphoranes 3 which were transformed, without isolation and in high yields, to N-(alkylthiomethyl)benzalimines 4, N-(alkyl)N'-(alkylthiomethyl)carbodiimides 5 and N-(alkylthiomethyl)amides 7 by treatment with araldehydes, tert-butyl isocyanate or acyl chlorides, respectively. N-(Alkylthiomethyl)-N'-tert-butylcarbodiimides 5 provide N-(alkyl)-N'-(alkylthiomethyl) ureas 6 in good yield.
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页码：107 / 110
页数：4
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