One-Pot Curtius Rearrangement Processes from Carboxylic Acids

被引：19

作者：

Leogane, Olivier ^{[1
]}

Lebel, Helene ^{[1
]}

机构：

[1] Univ Montreal, Dept Chim, Montreal, PQ H3C 3J7, Canada

来源：

SYNTHESIS-STUTTGART | 2009年 / 11期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Curtius rearrangement; acyl azides; carbamates; protected amino acids; anilines; ureas; DIPHENYL PHOSPHORAZIDATE DPPA; CONVENIENT REAGENT; ORGANIC SYNTHESIS; INDOLES; PHOSPHORUS; CARBAMATE; AMINES; MILD;

D O I：

10.1055/s-0029-1216795

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient and practical synthesis of amine derivatives from carboxylic acids is described using new one-pot Curtius rearrangement processes. The preparation of carbamate-protected amines and anilines, as well as ureas was achieved in good to excellent yields on a multigram scale.

引用

页码：1935 / 1940

页数：6

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