Issue 44, 2011

Hypervalent iodine-mediated regioselective cyclization of acetylenic malonates: facile synthesis of 1-diiodomethylene indane and cyclopentane derivatives

Abstract

A facile synthesis of potentially useful 1-diiodomethylene indanes and cyclopentanes from the regioselective cyclization of acetylenic malonates with the combination of iodosobenzene with tetrabutylammonium iodide in 2,2,2-trifluoroethanol is reported.

Graphical abstract: Hypervalent iodine-mediated regioselective cyclization of acetylenic malonates: facile synthesis of 1-diiodomethylene indane and cyclopentane derivatives

Supplementary files

Article information

Article type
Communication
Submitted
07 Sep 2011
Accepted
28 Sep 2011
First published
14 Oct 2011

Chem. Commun., 2011,47, 12221-12223

Hypervalent iodine-mediated regioselective cyclization of acetylenic malonates: facile synthesis of 1-diiodomethylene indane and cyclopentane derivatives

C. Zheng and R. Fan, Chem. Commun., 2011, 47, 12221 DOI: 10.1039/C1CC15529F

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