Palladium-catalyzed aryl-aryl coupling in water using molecular hydrogen: Kinetics and process optimization of a solid-liquid-gas system

Sudip Mukhopadhyay; Gadi Rothenberg; Harold Wiener; Yoel Sasson

doi:10.1016/S0040-4020(99)00920-5

Palladium-catalyzed aryl-aryl coupling in water using molecular hydrogen: Kinetics and process optimization of a solid-liquid-gas system

Sudip Mukhopadhyay^*, Gadi Rothenberg, Harold Wiener, Yoel Sasson

^*Corresponding author for this work

Institute of Chemistry

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

97 Scopus citations

Abstract

Coupling of substituted chlorobenzenes to the respective biphenyls is effected in water, using hydrogen gas and NaOH in the presence of catalytic PEG-400 and Pd/C. The catalyst can be efficiently recycled. The competing reduction process (e.g. of chlorobenzene to benzene) can be minimized by altering reaction conditions. The roles of the hydrogen, the hydroxide, the Pd catalyst, and the PEG are discussed.

Original language	English
Pages (from-to)	14763-14768
Number of pages	6
Journal	Tetrahedron
Volume	55
Issue number	51
DOIs	https://doi.org/10.1016/S0040-4020(99)00920-5
State	Published - 17 Dec 1999

Access to Document

10.1016/S0040-4020(99)00920-5

Cite this

@article{6ccd7ca4656e41d28c5bd878f3b34443,

title = "Palladium-catalyzed aryl-aryl coupling in water using molecular hydrogen: Kinetics and process optimization of a solid-liquid-gas system",

abstract = "Coupling of substituted chlorobenzenes to the respective biphenyls is effected in water, using hydrogen gas and NaOH in the presence of catalytic PEG-400 and Pd/C. The catalyst can be efficiently recycled. The competing reduction process (e.g. of chlorobenzene to benzene) can be minimized by altering reaction conditions. The roles of the hydrogen, the hydroxide, the Pd catalyst, and the PEG are discussed.",

author = "Sudip Mukhopadhyay and Gadi Rothenberg and Harold Wiener and Yoel Sasson",

year = "1999",

month = dec,

day = "17",

doi = "10.1016/S0040-4020(99)00920-5",

language = "אנגלית",

volume = "55",

pages = "14763--14768",

journal = "Tetrahedron",

issn = "0040-4020",

publisher = "Elsevier Ltd.",

number = "51",

}

TY - JOUR

T1 - Palladium-catalyzed aryl-aryl coupling in water using molecular hydrogen

T2 - Kinetics and process optimization of a solid-liquid-gas system

AU - Mukhopadhyay, Sudip

AU - Rothenberg, Gadi

AU - Wiener, Harold

AU - Sasson, Yoel

PY - 1999/12/17

Y1 - 1999/12/17

N2 - Coupling of substituted chlorobenzenes to the respective biphenyls is effected in water, using hydrogen gas and NaOH in the presence of catalytic PEG-400 and Pd/C. The catalyst can be efficiently recycled. The competing reduction process (e.g. of chlorobenzene to benzene) can be minimized by altering reaction conditions. The roles of the hydrogen, the hydroxide, the Pd catalyst, and the PEG are discussed.

AB - Coupling of substituted chlorobenzenes to the respective biphenyls is effected in water, using hydrogen gas and NaOH in the presence of catalytic PEG-400 and Pd/C. The catalyst can be efficiently recycled. The competing reduction process (e.g. of chlorobenzene to benzene) can be minimized by altering reaction conditions. The roles of the hydrogen, the hydroxide, the Pd catalyst, and the PEG are discussed.

UR - http://www.scopus.com/inward/record.url?scp=0033579651&partnerID=8YFLogxK

U2 - 10.1016/S0040-4020(99)00920-5

DO - 10.1016/S0040-4020(99)00920-5

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0033579651

SN - 0040-4020

VL - 55

SP - 14763

EP - 14768

JO - Tetrahedron

JF - Tetrahedron

IS - 51

ER -

Palladium-catalyzed aryl-aryl coupling in water using molecular hydrogen: Kinetics and process optimization of a solid-liquid-gas system

Abstract

Access to Document

Other files and links

Fingerprint

Cite this