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Continuous flow enantioselective arylation of aldehydes with ArZnEt using triarylboroxins as the ultimate source of aryl groups.

ABSTRACT: A continuous flow system for the synthesis of enantioenriched diarylmethanols from aldehydes is described. The system uses an amino alcohol-functionalized polystyrene resin as the catalyst, and the arylating agent is conveniently prepared by transmetallation of triarylboroxins with diethylzinc.

SUBMITTER: Rolland J 

PROVIDER: S-EPMC2813714 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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Continuous flow enantioselective arylation of aldehydes with ArZnEt using triarylboroxins as the ultimate source of aryl groups.

Rolland Julien J   Cambeiro Xacobe C XC   Rodríguez-Escrich Carles C   Pericàs Miquel A MA  

Beilstein journal of organic chemistry 20091015

A continuous flow system for the synthesis of enantioenriched diarylmethanols from aldehydes is described. The system uses an amino alcohol-functionalized polystyrene resin as the catalyst, and the arylating agent is conveniently prepared by transmetallation of triarylboroxins with diethylzinc. ...[more]

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