Synlett 2003(9): 1257-1258
DOI: 10.1055/s-2003-40328
LETTER
© Georg Thieme Verlag Stuttgart ˙ New York

1-Benzenesulfinyl Piperidine (BSP)/Triflic Anhydride: An Effective Combination for the Hydrolysis of Dithioacetals

David Crich*, John Picione
Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, IL 60607, USA
Fax: +1(312)9962183; e-Mail: DCrich@uic.edu;
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Publikationsverlauf

Received 28 February 2003
Publikationsdatum:
30. Juni 2003 (online)

Abstract

The combination of 1-benzenesulfinyl piperidine and triflic anhydride, in conjunction with an aqueous workup, hydrolyses a broad range of dithioacetals to the corresponding carbonyl compounds under very mild, non-oxidative conditions.

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