Ultrasound-assisted synthesis of symmetrical biaryls by palladium-catalyzed detelluration of 1,2-diaryiditellanes

Singh, Fateh V.; Stefani, Helio A.

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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Ultrasound-assisted synthesis of symmetrical biaryls by palladium-catalyzed detelluration of 1,2-diaryiditellanes

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Author(s):	Singh, Fateh V. ^[1] ; Stefani, Helio A. ^[1] Total Authors: 2
Affiliation:	^[1] Univ Sao Paulo, Fac Ciencias Farmaceut, Sao Paulo - Brazil Total Affiliations: 1
Document type:	Journal article
Source:	Tetrahedron Letters; v. 51, n. 5, p. 863-867, FEB 3 2010.
Web of Science Citations:	10
Abstract
An ultrasound-assisted synthesis of functionalized symmetrical biaryls with electron-withdrawing or electron-donating substituents is described and illustrated by the palladium-catalyzed detelluration of 1,2-diarylditellanes. This procedure offers easy access to symmetrical biaryls in short reaction time and the products are achieved in good to excellent yields. (c) 2009 Published by Elsevier Ltd. (AU)

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