Rhodium-Catalyzed Allylic Substitution Reactions with Indium(III) Organometallics

被引：12
作者：
Riveiros, Ricardo [1 ]
Tato, Ruben [1 ]
Perez Sestelo, Jose [1 ]
Sarandeses, Luis A. [1 ]
机构：
[1] Univ A Coruna, Dept Quim Fundamental, La Coruna 15071, Spain
来源：
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2012年 / 2012卷 / 15期
关键词：
Organometallics; Indium; Rhodium; Allylic compounds; C-C coupling; CROSS-COUPLING REACTIONS; TRIORGANOINDIUM REAGENTS; PALLADIUM; ALKYLATION; ARYL; HALIDES; CARBONATES; COMPLEXES; ARYLATION; ALCOHOLS;
D O I：
10.1002/ejoc.201200104
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A novel rhodium-catalyzed allylic substitution reaction using indium organometallics is reported. Aryl- and heteroarylindium reagents reacted in THF at 80 degrees C with primary and secondary allyl halides and their derivatives under rhodium(I) catalysis to afford the a-substituted products in good yields and with high regio- and stereoselectivity. The reaction takes place with substoichiometric amounts of the triorganoindium reagents, which demonstrates the efficiency of the indiumrhodium transmetallation process in carboncarbon bond-forming reactions.
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页码：3018 / 3023
页数：6
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