An extremely powerful acylation reaction of alcohols with acid anhydrides catalyzed by trimethylsilyl trifluoromethanesulfonate

被引:282
|
作者
Procopiou, PA [1 ]
Baugh, SPD [1 ]
Flack, SS [1 ]
Inglis, GGA [1 ]
机构
[1] Glaxo Wellcome Res & Dev Ltd, Med Res Ctr, Stevenage SG1 2NY, Herts, England
来源
JOURNAL OF ORGANIC CHEMISTRY | 1998年 / 63卷 / 07期
关键词
D O I
10.1021/jo980011z
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Trimethylsilyl trifluoromethanesulfonate is an excellent catalyst for the acylation of alcohols with acid anhydrides. Highly functionalized primary, secondary, tertiary, and allylic alcohols, and phenols, were acylated cleanly and efficiently and in a fraction of the time used under the standard DMAP conditions.
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页码:2342 / 2347
页数:6
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