An eco-friendly methodology for the direct alpha-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 alpha-arylthio-ketones.
Disulfide-based metal-free α-sulfanylation of ketones
VAQUER, ANDREA FRANCESCO;FRONGIA, ANGELO;SECCI, FRANCESCO;
2015-01-01
Abstract
An eco-friendly methodology for the direct alpha-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 alpha-arylthio-ketones.
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