Issue 6, 2011

Transannular dipolar cycloaddition as an approach towards the synthesis of the core ring system of the sarain alkaloids

Abstract

Intramolecular transannular dipolar cycloaddition was investigated as a key step in a synthetic approach to the core of the sarain alkaloids; although the use of an azomethine ylide was unsuccessful with the chosen aldehyde substrate, cycloaddition with a nitrone did give the alternative regioisomeric bridged cycloadduct.

Graphical abstract: Transannular dipolar cycloaddition as an approach towards the synthesis of the core ring system of the sarain alkaloids

Supplementary files

Article information

Article type
Paper
Submitted
11 Nov 2010
Accepted
13 Dec 2010
First published
31 Jan 2011

Org. Biomol. Chem., 2011,9, 1901-1907

Transannular dipolar cycloaddition as an approach towards the synthesis of the core ring system of the sarain alkaloids

A. I. Franklin, D. Bensa, H. Adams and I. Coldham, Org. Biomol. Chem., 2011, 9, 1901 DOI: 10.1039/C0OB01019G

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