Synthesis of new pentacyclic chromophores through a highly regio- and diastereoselective cascade process.

Org Biomol Chem

Laboratoire SRSMC-SOR, UMR CNRS-UHP 7565, Nancy Université, BP 70239, Bd des Aiguillettes, 54506 Vandoeuvre-les-Nancy, France.

Published: November 2010

A new family of pentacyclic compounds incorporating a central 1,2-dihydropyridine core is obtained through a pseudo three-component reaction. Four new bonds and two stereocenters with trans relationship are produced during the cascade process under palladium catalysis.

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http://dx.doi.org/10.1039/c0ob00390eDOI Listing

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