Journal
TETRAHEDRON
Volume 73, Issue 15, Pages 2030-2035Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2017.02.047
Keywords
Thiosulfonates; Unsymmetrical disulfides; Sulfenamides; Copper catalyst; Oxidativel reaction
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The reactivity of thiosulfonates with nucleophilic reagents was investigated. When reactions of thiosulfonates with thiols were performed, unsymmetrical disulfides were obtained in excellent yields. This procedure could employ numerous aryl or alkyl thiols. On the other hand, reactions of thiosulfonates with amines proceded in the presence of a copper catalyst. The procedure was performed efficiently in air, and afforded the corresponding sulfenamides. (C) 2017 Elsevier Ltd. All rights reserved.
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