Stilbenophane analogues of deoxycombretastatin A-4.

J Org Chem

Laboratorio de Química Orgánica y Farmacéutica, Universidad de Salamanca, Facultad de Farmacia, Campus Miguel de Unamuno, E-37007, Salamanca, Spain.

Published: August 2005

A new family of polyoxygenated stilbenophanes has been synthesized as conformationally restricted analogues of antimitotic combretastatins. By means of the McMurry olefination process, compounds derived from diethyleneglycol and 1,6-hexanediol were obtained, whereas Grubbs' catalyst failed in producing the ring-closing metathesis to this kind of macrocyclic products.

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http://dx.doi.org/10.1021/jo0508393DOI Listing

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