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Kharasch Reaction (kharasch + reaction)

Distribution by Scientific Domains
Chemistry100%

Selected Abstracts

Developing the Kharasch Reaction in Aqueous Media: Dinuclear Group 8 and 9 Catalysts Containing the Bridging Cage Ligand Tris(1,2-dimethylhydrazino)diphosphane,

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, Issue 5 2008
Alba E. Díaz-Álvarez
Abstract The dinuclear complexes [{RuCl2(,6 - p -cymene)}2(,-THDP)] (4) and [{MCl(,4 -cod)}2(,-THDP)] [M = Rh (5), Ir (6)], containing the bridging cage-type ligand tris(1,2-dimethylhydrazino)diphosphane (THDP), have been synthesized in high yields (89,95,%) by treatment of dimers [{RuCl(,-Cl)(,6 - p -cymene)}2] (1) and [{M(,-Cl)(,4 -cod)}2] [M = Rh (2), Ir (3)] with one equivalent of THDP. The structure of the (,6 -arene)ruthenium(II) derivative 4 has been unequivocally confirmed by means of X-ray diffraction methods. All these complexes have been found to be active catalysts for the atom-transfer radical addition of bromotrichloromethane to olefins (Kharasch reaction) in heterogeneous aqueous media under mild conditions (room temp.).(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008) [source]

ChemInform Abstract: Exploring the Substrate Scope of the Ru(II)-Catalyzed Kharasch Reaction.

CHEMINFORM, Issue 1 2008
Eskender Mume
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The original article is trackable via the "References" option. [source]

A Bimetallic Ruthenium Ethylene Complex as a Catalyst Precursor for the Kharasch Reaction.

CHEMINFORM, Issue 30 2005
Laurent Quebatte
Abstract For Abstract see ChemInform Abstract in Full Text. [source]

Developing the Kharasch Reaction in Aqueous Media: Dinuclear Group 8 and 9 Catalysts Containing the Bridging Cage Ligand Tris(1,2-dimethylhydrazino)diphosphane,

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, Issue 5 2008
Alba E. Díaz-Álvarez
Abstract The dinuclear complexes [{RuCl2(,6 - p -cymene)}2(,-THDP)] (4) and [{MCl(,4 -cod)}2(,-THDP)] [M = Rh (5), Ir (6)], containing the bridging cage-type ligand tris(1,2-dimethylhydrazino)diphosphane (THDP), have been synthesized in high yields (89,95,%) by treatment of dimers [{RuCl(,-Cl)(,6 - p -cymene)}2] (1) and [{M(,-Cl)(,4 -cod)}2] [M = Rh (2), Ir (3)] with one equivalent of THDP. The structure of the (,6 -arene)ruthenium(II) derivative 4 has been unequivocally confirmed by means of X-ray diffraction methods. All these complexes have been found to be active catalysts for the atom-transfer radical addition of bromotrichloromethane to olefins (Kharasch reaction) in heterogeneous aqueous media under mild conditions (room temp.).(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008) [source]