o-benzenedisulfonimide:: A novel and reusable catalyst for acid-catalyzed organic reactions

被引：24

作者：

Barbero, Margherita ^{[1
]}

Cadamuro, Silvano ^{[1
]}

Dughera, Stefano ^{[1
]}

Venturello, Paolo ^{[1
]}

机构：

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

来源：

SYNLETT | 2007年 / 14期

关键词：

o-Benzenedisulfonimide; Bronsted acid; acid-catalyzed organic reactions; reusable catalyst; dehydrative reactions;

D O I：

10.1055/s-2007-985559

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The o-benzenedisulfonimide is used as Bronsted acid in catalytic amounts in various acid-catalyzed organic reactions, such as etherification, esterification. and acetalization; the conditions required are mild and in the considered examples the results are always good. A useful aspect of the use of this catalyst is its easy recovery in high yield from the reaction mixture and its reuse in other reactions. with economic and ecological advantages.

引用

页码：2209 / 2212

页数：4

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