Fluoroboric acid adsorbed on silica gel as a new and efficient catalyst for acylation of phenols, thiols, alcohols, and amines

被引：126

作者：

Chakraborti, AK ^{[1
]}

Gulhane, R ^{[1
]}

机构：

[1] NIPER, Dept Med Chem, SAS Nagar 160062, Punjab, India

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 17期

关键词：

D O I：

10.1016/S0040-4039(03)00683-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Fluoroboric acid supported on silica gel efficiently catalyzes acylation of structurally diverse phenols, alcohols, thiols, and amines under solvent free conditions. Acid-sensitive alcohols are smoothly acylated without competitive side reactions. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：3521 / 3525

页数：5

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