Preparation of N,N'-bis(aryl)guanidines from electron deficient amines via masked carbodiimides

被引：30

作者：

Barvian, MR

Showalter, HDH

Doherty, AM

机构：

[1] Parke-Davis Pharmaceutical Res. Div., Warner Lambert Company, Ann Arbor, MI 48105

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 39期

关键词：

D O I：

10.1016/S0040-4039(97)01598-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Preparation of N,N'-bis(aryl)guanidines by alkylation of electron deficient amines with trityl protected carbodiimides is described. Also reported is a method for the dehydration of N-trityl-N'-aryl ureas to the corresponding carbodiimides using the Burgess reagent. (C) 1997 Elsevier Science Ltd.

引用

页码：6799 / 6802

页数：4

共 15 条

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