Ligand-Free Heck Reaction: Pd(OAc) 2 as an Active Catalyst Revisited
2003; American Chemical Society; Volume: 68; Issue: 19 Linguagem: Inglês
10.1021/jo034646w
ISSN1520-6904
AutoresQingwei Yao, Elizabeth P. Kinney, Zhi Yang,
Tópico(s)Cyclopropane Reaction Mechanisms
ResumoPalladium acetate was shown to be an extremely active catalyst for the Heck reaction of aryl bromides. Both the base and the solvent were found to have a fundamental influence on the efficiency of the reaction, with K3PO4 and N,N-dimethylacetamide being the optimal base and solvent, respectively.
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