An Unexpected Reaction of Arenesulfonyl Cyanides with Allylic Alcohols: Preparation of Trisubstituted Allyl Sulfones

被引:69
|
作者
Reddy, Leleti Rajender [1 ]
Hu, Bin [1 ]
Prashad, Mahavir [1 ]
Prasad, Kapa [1 ]
机构
[1] Novartis Pharmaceut, Chem & Analyt Dev, E Hanover, NJ 07936 USA
关键词
allyl sulfones; bases; Baylis-Hillman adducts; synthetic methods; BAYLIS-HILLMAN ADDUCTS;
D O I
10.1002/anie.200803836
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) An efficient and practical protocol for the highly selective preparation of substituted allyl sulfones has been developed. Arenesulfonyl cyanides, Baylis-Hillman adducts, and simple allylic alcohols give an unforeseen outcome (see scheme). © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
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页码:172 / 174
页数:3
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