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Palladium(0)‐Catalyzed Cross‐Coupling of 1,1‐Diboronates with Vinyl Bromides and 1,1‐Dibromoalkenes
Author(s) -
Li Huan,
Zhang Zhikun,
Shangguan Xianghang,
Huang Shan,
Chen Jun,
Zhang Yan,
Wang Jianbo
Publication year - 2014
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201407000
Subject(s) - palladium , catalysis , chemistry , coupling reaction , coupling (piping) , polymer chemistry , organic chemistry , materials science , metallurgy
Palladium‐catalyzed cross‐coupling reactions of 1,1‐diboronates with vinyl bromides and dibromoalkenes were found to afford 1,4‐dienes and allenes, respectively. These reactions utilize the high reactivities of both 1,1‐diboronates and allylboron intermediates generated in the initial coupling.