Homogeneous RuCl2(PPh3)3-catalyzed regioselective liquid-phase transfer hydrogenation of carbon-carbon double bond in chlorobenzylidene ketones with ethylene glycol as hydrogen donor

Sudip Mukhopadhyay; Anan Yaghmur; Axel Benichou; Yoel Sasson

doi:10.1021/op0000327

Homogeneous RuCl₂(PPh₃)₃-catalyzed regioselective liquid-phase transfer hydrogenation of carbon-carbon double bond in chlorobenzylidene ketones with ethylene glycol as hydrogen donor

Sudip Mukhopadhyay, Anan Yaghmur, Axel Benichou, Yoel Sasson

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The regioselective transfer hydrogenation of a carbon-carbon double bond of different chlorobenzylidene ketones is effectuated in ethylene glycol with a very high selectivity in the presence of homogeneous, tris(triphenylphosphine)ruthenium-(II) chloride catalyst. Different important process parameters such as temperature, catalyst loading, and reaction period are studied. The reaction follows a first-order kinetics, and the energy of activation was found to be 52 kJ/mol.

Original language	English
Pages (from-to)	571-574
Number of pages	4
Journal	Organic Process Research and Development
Volume	4
Issue number	6
DOIs	https://doi.org/10.1021/op0000327
State	Published - 2000

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title = "Homogeneous RuCl2(PPh3)3-catalyzed regioselective liquid-phase transfer hydrogenation of carbon-carbon double bond in chlorobenzylidene ketones with ethylene glycol as hydrogen donor",

abstract = "The regioselective transfer hydrogenation of a carbon-carbon double bond of different chlorobenzylidene ketones is effectuated in ethylene glycol with a very high selectivity in the presence of homogeneous, tris(triphenylphosphine)ruthenium-(II) chloride catalyst. Different important process parameters such as temperature, catalyst loading, and reaction period are studied. The reaction follows a first-order kinetics, and the energy of activation was found to be 52 kJ/mol.",

author = "Sudip Mukhopadhyay and Anan Yaghmur and Axel Benichou and Yoel Sasson",

year = "2000",

doi = "10.1021/op0000327",

language = "אנגלית",

volume = "4",

pages = "571--574",

journal = "Organic Process Research and Development",

issn = "1083-6160",

publisher = "American Chemical Society",

number = "6",

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Homogeneous RuCl₂(PPh₃)₃-catalyzed regioselective liquid-phase transfer hydrogenation of carbon-carbon double bond in chlorobenzylidene ketones with ethylene glycol as hydrogen donor. / Mukhopadhyay, Sudip; Yaghmur, Anan; Benichou, Axel et al.
In: Organic Process Research and Development, Vol. 4, No. 6, 2000, p. 571-574.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Homogeneous RuCl2(PPh3)3-catalyzed regioselective liquid-phase transfer hydrogenation of carbon-carbon double bond in chlorobenzylidene ketones with ethylene glycol as hydrogen donor

AU - Mukhopadhyay, Sudip

AU - Yaghmur, Anan

AU - Benichou, Axel

AU - Sasson, Yoel

PY - 2000

Y1 - 2000

N2 - The regioselective transfer hydrogenation of a carbon-carbon double bond of different chlorobenzylidene ketones is effectuated in ethylene glycol with a very high selectivity in the presence of homogeneous, tris(triphenylphosphine)ruthenium-(II) chloride catalyst. Different important process parameters such as temperature, catalyst loading, and reaction period are studied. The reaction follows a first-order kinetics, and the energy of activation was found to be 52 kJ/mol.

AB - The regioselective transfer hydrogenation of a carbon-carbon double bond of different chlorobenzylidene ketones is effectuated in ethylene glycol with a very high selectivity in the presence of homogeneous, tris(triphenylphosphine)ruthenium-(II) chloride catalyst. Different important process parameters such as temperature, catalyst loading, and reaction period are studied. The reaction follows a first-order kinetics, and the energy of activation was found to be 52 kJ/mol.

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SN - 1083-6160

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JO - Organic Process Research and Development

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IS - 6

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Homogeneous RuCl₂(PPh₃)₃-catalyzed regioselective liquid-phase transfer hydrogenation of carbon-carbon double bond in chlorobenzylidene ketones with ethylene glycol as hydrogen donor

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