DIRECT B-ARYLATION OF CARBONYL COMPOUNDS
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United States of America Patent
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Aug 11, 2016
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Nov 7, 2014
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Nov 8, 2013
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Abstract
Disclosed is a method for the β-C—H H functionalization of carbonyl compounds that is both selective and broadly applicable. The methods provide direct β-arylation of carbonyl compound with a diverse array of aryl or heteroaryl halides, aryl or heteroryl tosylate, aryl or heteroaryl triflates, or diaryliodonium salts, by palladium catalysis in the presence of a ligand and promoter.
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