CuI/Pd0 Cooperative Dual Catalysis: Tunable Stereoselective Construction of Tetra??Substituted Alkenes
S Vercruysse, L Cornelissen, F Nahra…
Index: Vercruysse, Sebastien; Cornelissen, Loic; Nahra, Fady; Collard, Laurent; Riant, Olivier Chemistry - A European Journal, 2014 , vol. 20, # 7 p. 1834 - 1838
Full Text: HTML
Citation Number: 22
Abstract
Abstract This paper describes a tunable and stereoselective dual catalytic system that uses copper and palladium reagents. This cooperative silylcupration and palladium-catalyzed allylation readily affords trisubstituted alkenylsilanes. Fine-tuning the reaction conditions allows selective access to one stereoisomer over the other. This new methodology tolerates different substituents on both coupling partners with high levels of stereoselectivity. The ...
Related Articles:
[Zhang, Xiao; Zhang, Wen-Zhen; Shi, Ling-Long; Zhu, Chuang; Jiang, Jiao-Lai; Lu, Xiao-Bing Tetrahedron, 2012 , vol. 68, # 44 p. 9085 - 9089]
Esterification of carboxylic acids catalyzed by in situ generated tetraalkylammonium fluorides
[Ooi, Takashi; Sugimoto, Hayato; Doda, Kanae; Maruoka, Keiji Tetrahedron Letters, 2001 , vol. 42, # 52 p. 9245 - 9248]
[Yonemoto-Kobayashi, Misato; Inamoto, Kiyofumi; Tanaka, Yoshiyuki; Kondo, Yoshinori Organic and Biomolecular Chemistry, 2013 , vol. 11, # 23 p. 3773 - 3775]