Phase transfer catalysis in synthesis of organylthio(organyltelluro) acetylenes

Article abstract of DOI:10.1080/10426509808032470

Phase transfer reaction of diorganyl ditellurides with organyl-2,2-dichlorovinyl sulfides, using as phase transfer catalysts benzyltriethylammonium chloride or 18-crown-6 ether, was used as a new general method to prepare organylthio(organyltelluro)acetylenes R-S-C≡C-Te-R′. The organyltellurolate anion formed in the presence of NaOH is the reaction intermediate.

Full text of DOI:10.1080/10426509808032470

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Phosphorus, Sulfur, and Silicon and the
Related Elements
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PHASE TRANSFER CATALYSIS IN SYNTHESIS
OF ORGANYLTHIO (ORGANYLTELLURO)
ACETYLENES
Alexander V. Martynov a , Anna N. Mirskova a & Georges Le Guillanton b
a Institute of Organic Chemistry, Siberian Branch of the Russian Academy
of Sciences , I Favorsky Street, 664033, IRKUTSK, Russia
b Laboratoire de Synthèse et Electro-chimie Organiques , Université
Catholique de l'Ouest , 3 Place André Leroy, BP 808, 49008, ANGERS,
Cedex 1, France
Published online: 24 Sep 2006.
To cite this article: Alexander V. Martynov , Anna N. Mirskova & Georges Le Guillanton (1998) PHASE
TRANSFER CATALYSIS IN SYNTHESIS OF ORGANYLTHIO (ORGANYLTELLURO) ACETYLENES, Phosphorus, Sulfur,
and Silicon and the Related Elements, 133:1, 245-250, DOI: 10.1080/10426509808032470
To link to this article: http://dx.doi.org/10.1080/10426509808032470
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