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

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.

Saved in:
Bibliographic Details
Published inJournal of organometallic chemistry Vol. 624; no. 1; pp. 69 - 72
Main Authors Angeles Cubillo de Dios, Maria, Fleming, Ian, Friedhoff, Wibke, Woode, Philip D.W.
Format Journal Article
LanguageEnglish
Published LAUSANNE Elsevier B.V 01.04.2001
Elsevier
Subjects
Alkynes
Allenylsilane
Chemistry
Chemistry, Inorganic & Nuclear
Chemistry, Organic
Metallo-metallation
Physical Sciences
Propargylsilane
Science & Technology
Silyl-cupration
Silyl-cupration
Propargylsilane
Metallo-metallation
Allenylsilane
Alkynes
allenylsilane
metallo-metallation
silyl-cupration
alkynes
ALLYLSILANES
ALLENES
propargylsilane
VINYLSILANES
Online AccessGet full text

Cover

More Information
Summary: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.
ISSN:0022-328X
1872-8561
DOI:10.1016/S0022-328X(00)00838-X