Volume 24, Issue 10 pp. 855-856
Communication
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Diethyl Thioxomalonate S-Oxide; a Sulfine as Reactive Intermediate

Prof. Dr. Rolf W. Saalfrank

Corresponding Author

Prof. Dr. Rolf W. Saalfrank

Institut für Organische Chemie der Universität Erlangen-Nürnberg, Henkestrasse 42, D-8520 Erlangen (FRG)

Institut für Organische Chemie der Universität Erlangen-Nürnberg, Henkestrasse 42, D-8520 Erlangen (FRG)Search for more papers by this author
Dipl.-Chem. Walter Rost

Dipl.-Chem. Walter Rost

Institut für Organische Chemie der Universität Erlangen-Nürnberg, Henkestrasse 42, D-8520 Erlangen (FRG)

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First published: October 1985
Citations: 28

1,3-Donor/Donor-Substituted Allenes in Synthesis, Part 3. This work was supported by the Deutsche Forschungsgemeinschaft and the Fonds der Chemischen Industrie. Part 2: [1].

Dedicated to Professor Hans Jürgen Bestmann on the occasion of his 60th birthday

Graphical Abstract

The heteroallene 1, formed as an intermediate in the reaction of tetraethoxyallene with thionyl chloride, can be trapped by dimethylbutadien0e in a Diels-Alder reaction before it dimerizes to a 1,2-dithietane.

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