Aryltrifluoromethylsulfoxides: Sulfinylation or Aromatics by Triflinate Salts in Acid Medium

Direct sulfinylation reaction of simple aromatic compounds by triflinate salts in triflic acid led to aryltrifluoromethyl sulfoxides. The para isomer was the major one. The regioselectivity of the reaction was very high when the substituent on the aromatic ring was a halogen atom, a trifluoromethoxy...

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Bibliographic Details
Published in:Synlett 2001, Vol.2001 (4), p.0550-0552
Main Authors: Wakselman, Claude, Tordeux, Marc, Freslon, Céline, Saint-Jalmes, Laurent
Format: Article
Language:English
Subjects:
Chemical Sciences
letter
Organic chemistry
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Summary:Direct sulfinylation reaction of simple aromatic compounds by triflinate salts in triflic acid led to aryltrifluoromethyl sulfoxides. The para isomer was the major one. The regioselectivity of the reaction was very high when the substituent on the aromatic ring was a halogen atom, a trifluoromethoxy group or an acetanilide function.
ISSN:0936-5214
1437-2096
DOI:10.1055/s-2001-12316