(Triphenyl phosphite)gold(I)-catalyzed intermolecular hydroamination of alkenes and 1,3-dienes

被引：91
|
作者：
Giner, Xavier
Najera, Carmen [1 ]
机构：
[1] Univ Alicante, Dept Quim Organ, E-03080 Alicante, Spain
来源：
ORGANIC LETTERS | 2008年 / 10卷 / 14期
关键词：
D O I：
10.1021/ol801104w
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Intermolecular addition of different sulfonamides to alkenes and conjugated dienes can be carried out using a low loading of (triphenyl phosphite)gold(I) chloride and silver triflate as a catalytic mixture. The reaction can be performed under conventional thermal or microwave conditions and at rt in the case of dienes. Terminal alkenes undergo regioselective hydroamination at the internal carbon atom and dienes at the less substituted double bond.
引用
收藏
页码：2919 / 2922
页数：4
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