Simple palladium (II) precatalyst for Suzuki-Miyaura couplings: Efficient reactions of benzylic, aryl, heteroaryl, and vinyl coupling partners

MJ Burns, IJS Fairlamb, AR Kapdi, P Sehnal…

文献索引：Burns, Michael J.; Fairlamb, Ian J. S.; Kapdi, Anant R.; Sehnal, Petr; Taylor, Richard J. K. Organic Letters, 2007 , vol. 9, # 26 p. 5397 - 5400

全文：HTML全文

被引用次数: 128

摘要

trans-PdBr (N-Succ)(PPh3) 2 (1) is a universally effective precatalyst for Suzuki-Miyaura cross-couplings of benzylic halides with aryl-or heteroarylboronic acids. Substituted aryl halides and halogenated cyclic enones can be cross-coupled with aryl-or vinylboronic acids in excellent yields. Catalyst recycling is also demonstrated.