Download PDF
Synlett 1991; 1991(12): 903-904
DOI: 10.1055/s-1991-20917
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Activation and Synthetic Applications of Thiostannanes. Facile Preparation of 1,3-Dithiopropenes

Tsuneo Sato* , Junzo Otera, Hitosi Nozaki
  • *Department of Applied Chemistry, Okayama University of Science, Ridai-cho, Okayama 700, Japan
Further Information

Publication History

Publication Date:
07 March 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

A new method for synthesizing 1,3-dithiopropenes 4 [1,3-bis(cyclohexyl/methyl/phenylthio)-1-alkenes] is achieved by the reaction of αβ-unsaturated aldehydes 5 or their corresponding acetals 1 with thiostannanes 2 [Bu2Sn(SR)2, where R = cyclohexyl, methyl or phenyl] in the presence of dibutyltin bis(trifluoromethanesulfonate).

      >