Functionalized Ionic Liquid as an Efficient and Recyclable Reaction Medium for Phosphine-Free Palladium-Catalyzed Heck Reaction
Li Zhoua, Lei Wang*
*Department of Chemistry, Huaibei Coal Teachers College, Huaibei, Anhui 235000, P. R. of China, Email: leiwanghbcnc.edu.cn
L. Zhou, L. Wang, Synthesis, 2006, 2649-2652.
The functionalized ionic liquid 1-(2-hydroxyethyl)-3-methylimidazolium tetrafluoroborate ([HEmim][BF4]) is an efficient and recyclable reaction medium for palladium-catalyzed Heck reactions under phosphine-free conditions.
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H. J. Li, L. Wang, Eur. J. Org. Chem., 2006, 5101-5102.