Journal ArticleDOI
Reaction of a tolane complex of titanocene with carbonyl compounds. Synthesis of titanadihydrofuran metallacycles
TLDR
The reaction of a THF solution of a tolane complex of titanocene [Cp2Ti(C2Ph2)] with benzaldehyde and acetone results in the formation of titanadihydrofuran metallacycles as discussed by the authors.About:
This article is published in Journal of Organometallic Chemistry.The article was published on 1985-12-10. It has received 27 citations till now. The article focuses on the topics: Metallocene & Metallacycle.read more
Citations
More filters
Journal ArticleDOI
Novel acetylene complexes of titanocene and permethyltitanocene without additional ligands. Synthesis spectral characteristics and X-ray diffraction study
V. V. Burlakov,A. V. Polyakov,A.I. Yanovsky,Yu. T. Struchkov,Vladimir B. Shur,M. E. Vol'pin,Uwe Rosenthal,Helmar Görls +7 more
TL;DR: In this article, a new acetylene complex of titanocene and permethyltitanocene Cp 2 Ti(R 1 C 2 R 2 ) and Cp *Ti(Me 3 SiC 2 SiMe 3 ) with equimolar amounts of Mg and the appropriate acetylene R 1 C2 R 2 in THF was obtained.
Journal ArticleDOI
Metal complex catalysis in the synthesis of organoaluminium compounds
TL;DR: In this article, the use of organoaluminium reagents in organic synthesis and novel reactions involving these compounds are discussed, including carbo-and cyclo-alumination reactions of alkenes, conjugated dienes and alkynes catalysed by Ti and Zr complexes.
Journal ArticleDOI
Nickeladihydrofuran. Key intermediate for nickel-catalyzed reaction of alkyne and aldehyde.
TL;DR: The formation of a nickeladihydrofuran by oxidative cyclization of an alkyne and an aldehyde with nickel has been demonstrated and the transformation into an enone by decomposition, a lactone by carbonylation and an allylic alcohol by treatment with ZnMe suggests that nickeladiline is an important key intermediate in a variety of catalytic reactions.
Journal ArticleDOI
Dien‐, Alkin‐, Alken‐ und Alkyl‐Komplexe früher Übergangsmetalle: Strukturen und synthetische Anwendungen in Organischer Chemie und Polymerchemie
Hajime Yasuda,Akira Nakamura +1 more
TL;DR: In this paper, the M-C-Bindungen in den Dienmetall-Komplexen sind im allgemeinen stark polarisiert with π-Bindingsanteilen.
Journal ArticleDOI
Complex of titanocene with tolane. Isolation, spectral characteristics, reactivity
TL;DR: In this paper, the interaction of Cp 2 TiCl 2 with equimolar amounts of Mg and tolane in THF results in the formation of a tolan complex of titanocene Cp2 Ti(C 2 Ph 2 ).
References
More filters
Journal ArticleDOI
An Appraisal of Valence-bond Structures and Hybridization in Compounds of the First-row elements.
Journal ArticleDOI
Molecular structure of (.eta.5-C5H5)2Ti(OC2H5)Cl and [(.eta.5-C5H5)Cl2Ti]2O2C2(CH3)4. A structural basis for deoxygenation using titanium
Journal ArticleDOI
The molecular structure of 1,1-bis(.eta.5-cyclopentadienyl)-2,3,4,5-tetraphenyltitanole and its hafnium analogue
Journal ArticleDOI
Metal-promoted carbon-carbon bond formation from one-carbon functional groups: modeling study for reductive coupling of carbon dioxide
Journal ArticleDOI
Synthesis and x-ray structure determination of an organometallic titanoxane [Cp2TiC(Ph)CH(Ph)]2O. Evidence for the formation of a titanocene complex with tolane
Vladimir B. Shur,S.Z. Bernadyuk,V. V. Burlakov,V. G. Andrianov,A.I. Yanovsky,Yu. T. Struchkov,M. E. Vol'pin +6 more
TL;DR: In this article, the reaction of Cp2TiCl2 with magnesium in THF in the presence of tolane at a CpTiClCl2 : Mg : Ph2C2 ratio of 1 : 1: 1 was shown to yield cis-stilbene and organometallic titanoxane.