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Synthesis of biarylketones and phthalides from organoboronic acids and aldehydes catalyzed by cobalt complexes†
Jaganathan Karthikeyan,Kanniyappan Parthasarathy,Chien-Hong Cheng
Chemical Communications Pub Date : 08/18/2011 00:00:00 , DOI:10.1039/C1CC13771A
Abstract

A cobalt-catalyzed addition of aryl- and alkenylboronic acids to aldehydes and phthalaldehyde to give the corresponding biarylketones and 3-aryl phthalides in good to excellent yields in one pot is described.

Graphical abstract: Synthesis of biarylketones and phthalides from organoboronic acids and aldehydes catalyzed by cobalt complexes
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