Disulfide-based metal-free α-sulfanylation of ketones?

RSC Advances Pub Date: 2015-10-29 DOI: 10.1039/C5RA17913K

Abstract

An eco-friendly methodology for the direct α-sulfanylation of ketones, has been developed. The procedure, based on the use of functionalized diaryldisulfides and catalyzed by D,L-proline, represents a mild and efficient approach for the preparation of α-arylthio-ketones.

Graphical abstract: Disulfide-based metal-free α-sulfanylation of ketones
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