Issue 21, 2007

Total synthesis of (–)-conocarpan and assignment of the absolute configuration by chemical methods

Abstract

(–)-Conocarpan (1) was synthesized by a method based on radical cyclization, and the absolute configuration was established by chemical degradation; the original 2R,3R-assignment to (+)-conocarpan should be reversed, as suggested by a later chiroptical study of model 2,3-dihydrobenzofurans.

Graphical abstract: Total synthesis of (–)-conocarpan and assignment of the absolute configuration by chemical methods

Supplementary files

Article information

Article type
Communication
Submitted
20 Mar 2007
Accepted
19 Apr 2007
First published
01 May 2007

Chem. Commun., 2007, 2151-2153

Total synthesis of (–)-conocarpan and assignment of the absolute configuration by chemical methods

D. L. J. Clive and E. J. L. Stoffman, Chem. Commun., 2007, 2151 DOI: 10.1039/B704211F

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