ORGANOMETALLIC ALKENES - THE 1ST STABLE SILENE IN THE NEOPENTYL SERIES

Authors
DELPONLACAZE G COURET C
Citation
G. Delponlacaze et C. Couret, ORGANOMETALLIC ALKENES - THE 1ST STABLE SILENE IN THE NEOPENTYL SERIES, Journal of organometallic chemistry, 480(1-2), 1994, pp. 30000014-30000015
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
480
Issue
1-2
Year of publication
1994
Pages
30000014 - 30000015
Database
ISI
SICI code
0022-328X(1994)480:1-2<30000014:OA-T1S>2.0.ZU;2-0
Abstract
The simple synthesis in nearly quantitative yield of dimesityl-neopent ylsilene 3, the first stable silene in the neopentyl series, was perfo rmed using t-butyllithium and dimesitylvinylfluorosilane. 3 was isolat ed by crystallization from pentane and characterized by C-13 (doubly b onded carbon at + 110.4 ppm) and Si-29 (+ 77.6 ppm) NMR spectroscopy a nd analysis.