Homogeneous Catalysis of The Suzuki–Miyaura Reaction with Aryl Chlorides

This paper presents the results of a kinetic study aimed at obtaining data on the contributions of homogeneous and heterogeneous mechanisms of catalysis in the Suzuki–Miyaura reaction using low-reactive aryl chlorides as substrates in the absence of additives of strong organic ligands. The patterns...

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Bibliographic Details
Published inRussian journal of physical chemistry. B Vol. 16; no. 3; pp. 407 - 410
Main Authors Schmidt, A. F., Kurokhtina, A. A., Larina, E. V., Lagoda, N. A., Babenko, T. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.06.2022
Springer Nature B.V
Subjects
Additives
Aromatic compounds
Catalysis
Chemical reactions
Chemistry
Chemistry and Materials Science
Chlorides
Kinetics and Mechanism of Chemical Reactions
Palladium
Physical Chemistry
Substrates
palladium
homogeneous catalysis
kinetics
mechanism
Suzuki–Miyaura reaction
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Summary:This paper presents the results of a kinetic study aimed at obtaining data on the contributions of homogeneous and heterogeneous mechanisms of catalysis in the Suzuki–Miyaura reaction using low-reactive aryl chlorides as substrates in the absence of additives of strong organic ligands. The patterns of the change in the reaction rate, as well as the turnover frequency and turnover numbers of the catalyst when varying the nature and concentration of the palladium precursor indicate the occurrence of catalysis in a solution with the participation of truly dissolved homogeneous forms of palladium.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793122030228