Issue 18, 2004

Reduction of 1,4-dichlorobut-2-yne by titanocene to a 1,2,3-butatriene. Formation of a 1-titanacyclopent-3-yne and a 2,5-dititanabicyclo[2.2.0]hex-1(4)-ene

Abstract

The 2,5-dititanabicyclo[2.2.0]hex-1(4)-ene (bis-titanocene-μ-(Z)-1,2,3-butatriene complex) (3) is formed starting from [Cp2Ti(η2-Me3SiC2SiMe3)] by in situ generated titanocene and 1,4-dichlorobut-2-yne via the 1-titanacyclobut-3-yne (2).

Graphical abstract: Reduction of 1,4-dichlorobut-2-yne by titanocene to a 1,2,3-butatriene. Formation of a 1-titanacyclopent-3-yne and a 2,5-dititanabicyclo[2.2.0]hex-1(4)-ene

Supplementary files

Article information

Article type
Communication
Submitted
04 May 2004
Accepted
02 Jul 2004
First published
11 Aug 2004

Chem. Commun., 2004, 2074-2075

Reduction of 1,4-dichlorobut-2-yne by titanocene to a 1,2,3-butatriene. Formation of a 1-titanacyclopent-3-yne and a 2,5-dititanabicyclo[2.2.0]hex-1(4)-ene

V. V. Burlakov, P. Arndt, W. Baumann, A. Spannenberg, U. Rosenthal, P. Parameswaran and E. D. Jemmis, Chem. Commun., 2004, 2074 DOI: 10.1039/B406494A

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