Easily Accessible 2??(2??Bromophenyl)??4, 4, 5, 5??Tetramethyl??[1, 3, 2] Dioxaborolane for Suzuki??Miyaura Reactions

TF Wang, CL Lin, CN Chen…

Index: Wang, Tein-Fu; Lin, Ching-Lung; Chen, Chih-Neng; Wang, Tan-Ching Journal of the Chinese Chemical Society, 2007 , vol. 54, # 3 p. 811 - 816

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Citation Number: 3

Abstract

Abstract A simple and direct method has been developed for the preparation of the title compound from 1, 2-dibromobenzene. Suzuki-Miyaura reactions of this compound with substituted bromoaryls proceeded smoothly to give 2-bromobiphenyl derivatives in moderate to excellent yields. Instead of converting each of the bromoaryl compounds to the corresponding arylmetals followed by reacting with 2-iodobromobenzene, the advantage ...