Iodine-catalysed versatile sulfenylation of indoles with thiophenols: controllable synthesis of mono- and bis-arylthioindoles
Release Time:2019-03-09 Hits:
Indexed by: Journal Papers
Date of Publication: 2015-11-25
Journal: TETRAHEDRON
Included Journals: Scopus、SCIE
Volume: 71
Issue: 47
Page Number: 8885-8891
ISSN: 0040-4020
Key Words: Sulfenylation; Arylthioindole; Iodine catalysis; Thiophenol
Abstract: A versatile method for the synthesis of mono- and bis-arylthioindoles via I-2 catalysed direct oxidative sulfenylation of indoles with thiophenols (especially mercaptobenzoic acids) has been presented. This system features environmental friendliness, easy operation, and mild reaction conditions, and shows a broad functional group tolerance furnishing good to excellent yields. (C) 2015 Elsevier Ltd. All rights reserved.
Prev One:Asymmetric tandem Michael addition/oxidation of pyrazolones with p-benzoquinone catalyzed by cinchona alkaloids
Next One:An Organocatalytic Asymmetric Friedel-Crafts Addition/Fluorination Sequence: Construction of Oxindole-Pyrazolone Conjugates Bearing Vicinal Tetrasubstituted Stereocenters