A versatile palladium catalyst system for Suzuki-Miyaura coupling of alkenyl tosylates and mesylates |
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Authors: | Wong Pui Yu Chow Wing Kin Chung Kin Ho So Chau Ming Lau Chak Po Kwong Fuk Yee |
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Institution: | State Key Laboratory of Chirosciences and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong. |
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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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