Silyl-cupration of a propargylsilane as a test for the reversibility of a metallo-metallation

Authors
de Dios, MAC Fleming, I Friedhoff, W Woode, PDW
Citation
Mac. De Dios et al., Silyl-cupration of a propargylsilane as a test for the reversibility of a metallo-metallation, J ORGMET CH, 624(1-2), 2001, pp. 69-72
Citations number
8
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF ORGANOMETALLIC CHEMISTRY
ISSN journal
0022328X → ACNP
Volume
624
Issue
1-2
Year of publication
2001
Pages
69 - 72
Database
ISI
SICI code
0022-328X(20010401)624:1-2<69:SOAPAA>2.0.ZU;2-6
Abstract
Silyl-cupration of propargylsilanes is normal in giving mainly the product with a silyl group at the terminus and the copper atom in the centre. There is no evidence of the copper atom and the originally-resident silyl group undergoing a retro silyl-cupration to give an allenylsilane. (C) 2001 Elsev ier Science B.V. All rights reserved.