Tetrahedron Letters

Triphenylphosphine chalcogenides as efficient ligands for room temperature palladium (II)-catalyzed Suzuki–Miyaura reaction

P Das, U Bora, A Tairai, C Sharma

文献索引：Das, Pankaj; Bora, Utpal; Tairai, Archana; Sharma, Chandan Tetrahedron Letters, 2010 , vol. 51, # 11 p. 1479 - 1482

全文：HTML全文

被引用次数: 43

摘要

A simple catalytic system based on PdCl2 and triphenylphosphine chalcogenides (PPh3X; X= O, S, Se) is found to be highly effective (up to 97% isolated yield) in the room temperature Suzuki–Miyaura reactions. Under the same experimental conditions, triphenylphosphine chalcogenides as ligands show superior activities compared to free triphenylphosphine.