Addition Reaction of p-Methoxyphenyltellurium Trichloride to 3-Hydroxy Alkynes

The influence of the hydroxyl group in the regio- and stereochemistry of the reaction between p-methoxyphenyltellurium trichloride and 3-hydroxy alkynes is discussed. Mixtures of Z and E olefins, as well as products of opposed regiochemistry, are formed, depending on the structure of the substrate.

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Bibliographische Detailangaben
Veröffentlicht in:	Organometallics 1999-02, Vol.18 (4), p.803-806
Hauptverfasser:	Zeni, Gilson, Chieffi, André, Cunha, Rodrigo L. O. R, Zukerman-Schpector, Julio, Stefani, Hélio A, Comasseto, João V
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The influence of the hydroxyl group in the regio- and stereochemistry of the reaction between p-methoxyphenyltellurium trichloride and 3-hydroxy alkynes is discussed. Mixtures of Z and E olefins, as well as products of opposed regiochemistry, are formed, depending on the structure of the substrate.
ISSN:	0276-7333 1520-6041
DOI:	10.1021/om980738d