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A versatile palladium catalyst system for Suzuki-Miyaura coupling of alkenyl tosylates and mesylates
Authors:Wong Pui Yu  Chow Wing Kin  Chung Kin Ho  So Chau Ming  Lau Chak Po  Kwong Fuk Yee
Institution:State Key Laboratory of Chirosciences and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong.
Abstract:A general and effective palladium system for Suzuki-Miyaura coupling of alkenyl electrophiles under mild reaction conditions is reported. With the Pd(OAc)(2)/CM-phos system, a variety of alkenyl tosylates are coupled well with ArB(OH)(2). Moreover, the first successful examples of using alkenyl mesylates in alkenylation are also described.
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