Highly active catalyst for the heterogeneous Suzuki-Miyaura reaction: Assembled complex of palladium and non-cross-linked amphiphilic polymer
YMA Yamada, K Takeda, H Takahashi…
Index: Yamada, Yoichi M. A.; Takeda, Koji; Takahashi, Hideyo; Ikegami, Shiro Journal of Organic Chemistry, 2003 , vol. 68, # 20 p. 7733 - 7741
Full Text: HTML
Citation Number: 162
Abstract
An assembled insoluble catalyst, PdAS, prepared from palladium ((NH4) 2PdCl4 (1)) and non-cross-linked amphiphilic copolymer poly (N-isopropylacrylamide-co-4- diphenylstyrylphosphine)(2) was developed. It was found that PdAS is an excellent catalyst for the Suzuki-Miyaura reaction on three points:(1) The use of 8× 10-7 to 5× 10-4 mol equiv of PdAS afforded the coupling products efficiently after easy workup, with the turnover ...
Related Articles:
[Molnar, Arpad; Papp, Attila Synlett, 2006 , # 18 p. 3130 - 3134]
[Molnar, Arpad; Papp, Attila Synlett, 2006 , # 18 p. 3130 - 3134]
Electronic polarizability-based stereochemical model for Sharpless AD reactions
[Han, Peng; Wang, Ruji; Wang, David Zhigang Tetrahedron, 2011 , vol. 67, # 46 p. 8873 - 8878]
Copper??Catalyzed Oxidative Amination and Allylic Amination of Alkenes
[Liwosz, Timothy W.; Chemler, Sherry R. Chemistry - A European Journal, 2013 , vol. 19, # 38 p. 12771 - 12777]
Pd??Catalyzed Decarbonylative Olefination of Aryl Esters: Towards a Waste??Free Heck Reaction
[Goossen, Lukas J.; Paetzold Angewandte Chemie - International Edition, 2002 , vol. 41, # 7 p. 1237 - 1241]