ADDITION OF TELLURIUM TETRABROMIDES AND ALKYL AND ARYL TELLURIUM TRIBROMIDES TO TERMINAL ACETYLENES

Authors
STEFANI HA PETRAGNANI N ZUKERMANSCHPECTOR J DORNELLES L SILVA DO BRAGA AL
Citation
Ha. Stefani et al., ADDITION OF TELLURIUM TETRABROMIDES AND ALKYL AND ARYL TELLURIUM TRIBROMIDES TO TERMINAL ACETYLENES, Journal of organometallic chemistry, 562(2), 1998, pp. 127-131
Citations number
9
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
562
Issue
2
Year of publication
1998
Pages
127 - 131
Database
ISI
SICI code
0022-328X(1998)562:2<127:AOTTAA>2.0.ZU;2-O
Abstract
The addition of tellurium tetrabromides and alkyl and aryl tellurium t ribromides to terminal acetylenes gives rise to the corresponding bis( beta-bromovinyl)tellurium dibromides and (beta-bromovinyl)organyl tell urium dibromides which, by treatment with NaBH4, leads to formation of the reduced tellurides. (C) 1998 Elsevier Science S.A. All rights res erved.