o-Benzenedisulfonimide as a Soft, Efficient, and Recyclable Catalyst for the Acylation of Alcohols, Phenols, and Thiols under Solvent-Free Conditions: Advantages and Limitations

被引：39

作者：

Barbero, Margherita ^{[1
]}

Cadamuro, Silvano ^{[1
]}

Dughera, Stefano ^{[1
]}

Venturello, Paolo ^{[1
]}

机构：

[1] Univ Turin, Dipartimento Chim Gen & Chim Organ Univ, I-10125 Turin, Italy

来源：

SYNTHESIS-STUTTGART | 2008年 / 22卷 / 22期

关键词：

o-benzenedisulfonimide; acid catalysis; recyclable catalyst; acylation reaction;

D O I：

10.1055/s-0028-1083215

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

o-Benzenedisulfonimide turns out to be a highly efficient Bronsted acid catalyst for the acylation of a number of alcohols, phenols, and thiols under a metal- and solvent-Cree procedure; reaction conditions are mild and yields very good. After the workup, the catalyst can be easily recovered and purified, ready to be reused, with economic and ecological advantages.

引用

页码：3625 / 3632

页数：8

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