Citation: Ren Xian ZHOU, Shao Fen ZHAO. Silica-supported Poly-γ-aminopropylsilane Cu²⁺-Pd²⁺ Complex:A New Catalyst System for Heck Vinylation Reaction[J]. Chinese Chemical Letters, ;2004, 15(7): 856-858. shu

Silica-supported Poly-γ-aminopropylsilane Cu²⁺-Pd²⁺ Complex:A New Catalyst System for Heck Vinylation Reaction

Ren Xian ZHOU ^1, ,
Shao Fen ZHAO ^1,2

1.
Institute of Catalysis, Zhejiang University, Hangzhou 310028;
2.
College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014

Received Date: 3 July 2003

In this paper, a new silica-supported poly-γ-aminopropylsilane Cu²⁺-Pd²⁺ complex was studied in Heck vinylation reaction of aryl iodide with olefins. The catalyst is highly active and stereoselective at 70-100℃, and can be resused after washing without loss in activity.
- Catalyst,
- Heck reaction,
- poly-γ-aminopropylsilane
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