A Convenient and General Method for Pd-Catalyzed Suzuki Cross-Couplings of Aryl Chlorides and Arylboronic Acids
作者： Adam F. Littke , Gregory C. Fu
DOI: 10.1002/(SICI)1521-3773(19981231)37:24<3387::AID-ANIE3387>3.0.CO;2-P
关键词: Reagent 、 Homogeneous catalysis 、 Catalysis 、 Aryl 、 Suzuki reaction 、 Organic chemistry 、 Dibenzylideneacetone 、 Chemistry 、 Palladium 、 Reactivity (chemistry) 、 General chemistry
摘要: From only commercially available reagents a wide array of Suzuki cross‐couplings of aryl chlorides with arylboronic acids can be effected in excellent yield [Eq.(a)]. This development provides a general solution to a long‐standing limitation of this extremely powerful process—the poor reactivity of inexpensive and readily accessible aryl chlorides. dba= dibenzylideneacetone.
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