The highly efficient Suzuki–Miyaura cross-coupling reaction using cyclopalladated N-alkylferrocenylimine as a catalyst in aqueous medium at room temperature under ambient atmosphere
作者： Bing Mu , Tiesheng Li , Jingya Li , Yangjie Wu
DOI: 10.1016/J.JORGANCHEM.2008.01.012
关键词: Base (chemistry) 、 Polymer chemistry 、 Chemistry 、 Photochemistry 、 Coupling reaction 、 Dimer 、 Halide 、 Catalysis 、 Alkyl 、 Phenylboronic acid 、 Aryl 、 Physical and Theoretical Chemistry 、 Inorganic chemistry 、 Organic chemistry 、 Materials Chemistry 、 Biochemistry
摘要: Abstract A series of N -alkyl-substituted cyclopalladated ferrocenylimines were used in palladium-catalyzed Suzuki–Miyaura cross-coupling reactions aryl halides room temperature and CH 3 OH/H 2 O media under aerobic conditions. As for the catalysts, length -alkyl chains has no significant effect on catalytic activity. Using 0.01 mol% dimer 3a presence K CO as base offered excellent yields reaction activated non-activated bromides with phenylboronic acid.
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