A facile new method for selective deprotection of N-(tert-butoxycarbonyl)-protected carboxamides with Yb(OTf)3 supported on silica gel

被引：31

作者：

Kotsuki, H ^{[1
]}

Ohishi, T ^{[1
]}

Araki, T ^{[1
]}

Arimura, K ^{[1
]}

机构：

[1] Kochi Univ, Fac Sci, Dept Chem, Kochi 780, Japan

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 27期

关键词：

D O I：

10.1016/S0040-4039(98)00950-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A selective new method for the deprotection of N-Boc carboxamides was achieved by using Yb(OTf)(3), supported on silica gel under solvent-free conditions. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：4869 / 4870

页数：2

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