Copper-and phosphine-free Sonogashira coupling reactions of aryl iodides catalyzed by an N, N-bis (naphthylideneimino) diethylenetriamine-functionalized …
M Bakherad, AH Amin, A Keivanloo, B Bahramian…
Index: Bakherad, Mohammad; Amin, Amir H.; Keivanloo, Ali; Bahramian, Bahram; Raeissi, Mersad Tetrahedron Letters, 2010 , vol. 51, # 43 p. 5653 - 5656
Full Text: HTML
Citation Number: 17
Abstract
A polymer-supported palladium (II) N, N-bis (naphthylideneimino) diethylenetriamine complex is found to be a highly active catalyst for Sonogashira coupling reactions. The reactions are performed under copper-and phosphine-free conditions in an air atmosphere. The palladium catalyst is easily separated, and can be reused several times without significant loss in catalytic activity.
Related Articles:
[Wang, Xuan; Qin, Weiwei; Kakusawa, Naoki; Yasuike, Shuji; Kurita, Jyoji Tetrahedron Letters, 2009 , vol. 50, # 46 p. 6293 - 6297]
Tractable silicon-containing poly (diphenylacetylenes): their synthesis and high gas permeability
[Journal of the American Chemical Society, , vol. 113, # 22 p. 8548 - 8549]
Tractable silicon-containing poly (diphenylacetylenes): their synthesis and high gas permeability
[Journal of the American Chemical Society, , vol. 113, # 22 p. 8548 - 8549]
Tractable silicon-containing poly (diphenylacetylenes): their synthesis and high gas permeability
[Journal of the American Chemical Society, , vol. 113, # 22 p. 8548 - 8549]