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The reaction of N-sulfonyl sulfilimine with cyanide ion in DMSO

✍ Scribed by S. Oae; T. Aida; K. Tsujihara; N. Furukawa

Publisher
Elsevier Science
Year
1971
Tongue
French
Weight
202 KB
Volume
12
Category
Article
ISSN
0040-4039

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✦ Synopsis

Recently we reported that N-eulfonyl sulfilimines having a-protons react with D&30 or diethyl sulfoxide at elevated temperflture giving unsymmetric disulfides in substantial yields. 1) The mechanism of the above reaction is postulated to involve the initial formation of an equilibrium mixture of ylide and ylene followed by the nucleophilic attack by sulfoxide oxygen.

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