110654-91-6Relevant academic research and scientific papers
Birch reductive alkylation of biaryls: Scope and limitations
Lebeuf, Raphael,Dunet, Julie,Beniazza, Redouane,Ibrahim, Dawood,Bose, Gopal,Berlande, Muriel,Robert, Frederic,Landais, Yannick
supporting information; experimental part, p. 6469 - 6478 (2010/01/16)
(Chemical Equation Presented) Birch reductive alkylation of biaryls has been carried out by varying the nature of the substituents on the aromatic rings. Our investigations have focused on electron-rich substituents such as OMe, OH, and NR2 gro
Metathesis catalysts
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Page/Page column 7, (2008/12/06)
The invention relates to polymeric transition metal catalysts, to processes for preparing them, to intermediates and also to the use of the transition metal catalysts as catalysts in organic reactions, in particular in olefin metathesis reactions.
Ruthenium olefin metathesis catalysts with modified styrene ethers: Influence of steric and electronic effects
Zaja, Mirko,Connon, Stephen J.,Dunne, Aideen M.,Rivard, Michael,Buschmann, Nicole,Jiricek, Jan,Blechert, Siegfried
, p. 6545 - 6558 (2007/10/03)
A series of olefin metathesis catalysts with modified isopropoxybenzylidene ligands were synthesised, and the effects of ligands on the rate of metathesis investigated. Increased steric hinderance ortho to the isopropoxy group enhanced reaction rates. In the case of N-heterocyclic carbene complexes, decreasing electron density at both the chelating oxygen atom and the Ru=C bond accelerated reaction rates appreciably. Catalysts containing a tricyclohexylphosphane ligand, followed the same trend with regard to benzylidene electrophilicity, while higher electron density at oxygen enhanced reaction rates.
Novel transition metal complexes and their use in transition metal-catalysed reactions
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, (2008/06/13)
The invention relates to novel transition metal complexes of the formula (I) to processes for preparing these transition metal complexes, to intermediates for preparing them, and also to the use of the transition metal complexes as catalysts in organic re
