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Fe‐Catalyzed Cross‐Coupling Reaction of Vinylic Ethers with Aryl Grignard Reagents
Author(s) -
Iwasaki Takanori,
Akimoto Ryo,
Kuniyasu Hitoshi,
Kambe Nobuaki
Publication year - 2016
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.201600972
Subject(s) - aryl , catalysis , chemistry , reagent , coupling reaction , salt (chemistry) , grignard reagent , medicinal chemistry , grignard reaction , polymer chemistry , organic chemistry , alkyl
Iron‐catalyzed cross‐coupling reaction of vinylic ethers with aryl Grignard reagents is described. The reaction proceeded at room temperature with catalytic amounts of an iron salt without the aid of costly ligands and additives. In this catalytic system, vinylic C−O bonds were preferentially cleaved over aromatic C−O bonds of aryl ethers or aryl sulfonates.