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A flexible enantioselective total synthesis of diospongins A and B and their enantiomers using catalytic hetero-Diels-Alder/Rh-catalyzed 1,4-addition and asymmetric transfer hydrogenation reactions as key steps. | LitMetric
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A flexible enantioselective total synthesis of diospongins A and B and their enantiomers using catalytic hetero-Diels-Alder/Rh-catalyzed 1,4-addition and asymmetric transfer hydrogenation reactions as key steps.

Gullapalli Kumaraswamy Gajula Ramakrishna Police Naresh Bharatam Jagadeesh Balasubramanian Sridhar

J Org Chem

Organic Division-III, Indian Institute of Chemical Technology, Hyderabad, 500 007, India.

Published: November 2009

A unified enantioselective route to total synthesis of diospongins A and B and their enantiomers has been developed employing achiral starting materials. All three stereocenters were introduced by means of catalytic reactions.

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http://dx.doi.org/10.1021/jo901739yDOI Listing

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