Issue 4, 2015

Indium(iii) chloride catalyzed highly diastereoselective domino synthesis of indenodithiepines and indenodithiocines

Abstract

An atom-economical diastereoselective synthesis of indenodithiepines and indenodithiocines has been developed via a domino reaction of propargylic alcohols and dithioacetals in the presence of InCl3 as a catalyst. A range of functionalized dithiepines and dithiocines, fused to the indene ring, were obtained in good to excellent yields under mild conditions.

Graphical abstract: Indium(iii) chloride catalyzed highly diastereoselective domino synthesis of indenodithiepines and indenodithiocines

Supplementary files

Article information

Article type
Communication
Submitted
15 Sep 2014
Accepted
13 Nov 2014
First published
14 Nov 2014

Chem. Commun., 2015,51, 707-710

Indium(III) chloride catalyzed highly diastereoselective domino synthesis of indenodithiepines and indenodithiocines

S. Muthusamy, M. Sivaguru and E. Suresh, Chem. Commun., 2015, 51, 707 DOI: 10.1039/C4CC07280D

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