Homolytic Substitution Reaction at a Silicon Atom
Authors:
- Klaus. Kulicke,
- Chryssostomos Chatgilialoglu,
- Birgit Kopping,
- Bernd Iese
Abstract
Tris(trimethylsilyl)silane (2) is an efficient hydrosilylating agent of 1,6‐dienes 1 operating via a free‐radical chain mechanism. The intermediate alkyl radical 3 attacks the second olefinic bond of the diene 1 and forms cyclopentylalkyl radical 4. Using a low concentration of the hydrogen donor 2, a radical substitution reaction at the Si‐center of cis‐4 occurs and yields the bicyclic silane 6. The rate of this homolytic substitution at the Si‐atom is 2.4 · 10
5
s
‐1
(80°). Copyright © 1992 Verlag GmbH & Co. KGaA, Weinheim
- Record ID
- UAMb09b2be660fe48e4908f0c67e126f6f6
- Author
- Journal series
- Helvetica Chimica Acta, ISSN 0018-019X
- Issue year
- 1992
- Vol
- 75
- Pages
- 935-939
- ASJC Classification
- ; ; ; ; ;
- DOI
- DOI:10.1002/hlca.19920750327 opening in a new tab
- Language
- en English
- Score (nominal)
- 25
- Score source
- journalList
- Publication indicators
- = 42.000; : 1999 = 1.107; : 2006 = 1.550 (2) - 2007=1.465 (5)
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMb09b2be660fe48e4908f0c67e126f6f6/
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perishopening in a new tab system.
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