Catalyst-dependent selective synthesis of O/S- and S/S-acetals from enol ethers

Article abstract of DOI:10.1080/00397919508015466

Enol ethers are reacted with mercaptanes to give the corresponding O/S- or S/S-acetals in medium to high yield. Either product can be formed selectively depending on the acid catalyst and the reaction time applied.

Full text of DOI:10.1080/00397919508015466

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Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
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Catalyst-Dependent Selective
Synthesis of O/S- and S/S-
Acetals from Enol Ethers
Antonio L. Braga a , Claudio C. Silveira a , Luciano
Dornelles a , Gilson Zeni a , Flavia A. D. Galarza a &
Ludger A. Wessjohann b
a Departamento de Quimica, Universidade Federal
de Santa Maria, BR-97119-900, Santa Maria, RS,
Brazil
b Institut für Organische Chemie, Ludwig-
Maximilians-Universität München, Karlstr. 23,
D-80333, München, Germany
Published online: 23 Sep 2006.
To cite this article: Antonio L. Braga , Claudio C. Silveira , Luciano Dornelles ,
Gilson Zeni , Flavia A. D. Galarza & Ludger A. Wessjohann (1995): Catalyst-
Dependent Selective Synthesis of O/S- and S/S-Acetals from Enol Ethers, Synthetic
Communications: An International Journal for Rapid Communication of Synthetic
Organic Chemistry, 25:20, 3155-3162
To link to this article: http://dx.doi.org/10.1080/00397919508015466
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