Efficient, selective deprotection of aromatic acetates catalyzed by Amberlyst-15 or iodine

被引：63

作者：

Das, B ^{[1
]}

Banerjee, J ^{[1
]}

Ramu, R ^{[1
]}

Pal, R ^{[1
]}

Ravindranath, N ^{[1
]}

Ramesh, C ^{[1
]}

机构：

[1] Indian Inst Chem Technol, Organ Chem Div 1, Hyderabad 500007, Andhra Pradesh, India

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 29期

关键词：

aromatic acetates; deprotection; Amberlyst-15; iodine; chemoselectivity;

D O I：

10.1016/S0040-4039(03)01298-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aromatic acetates were selectively deprotected in the presence of aliphatic acetates to the corresponding phenols in excellent yields using Amberlyst-15 or iodine as catalysts in methanol at room temperature. The first catalyst can be recovered. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：5465 / 5468

页数：4

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