Synlett 2012; 23(18): 2615-2618
DOI: 10.1055/s-0032-1317343
letter
© Georg Thieme Verlag Stuttgart · New York

Woollins Reagent: A Chemoselective Reducing Agent for 1,4-Enediones and 1,4-Ynediones to Saturated 1,4-Diones

Madhumita Mandal
Department of Chemistry, CSIR-Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Calcutta 700032, India   Fax: +91(33)24735197   Email: jaisankar@iicb.res.in
,
Sourav Chatterjee
Department of Chemistry, CSIR-Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Calcutta 700032, India   Fax: +91(33)24735197   Email: jaisankar@iicb.res.in
,
Parasuraman Jaisankar*
Department of Chemistry, CSIR-Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Calcutta 700032, India   Fax: +91(33)24735197   Email: jaisankar@iicb.res.in
› Author Affiliations
Further Information

Publication History

Received: 12 July 2012

Accepted after revision: 10 September 2012

Publication Date:
12 October 2012 (online)


Abstract

Woollins reagent was found to act as a highly chemo­selective reagent for the reduction of a wide range of 1,4-enediones and 1,4-ynediones in methanol to afford the corresponding saturated 1,4-diketones in good yields under mild reaction conditions.

Supporting Information