Complexes of palladium(II) with N-heterocyclic carbenes from adamantylimidazole as precatalysts for thiophene and imidazole arylation


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Abstract

Complexes of palladium(II) with N-heterocyclic carbenes of the PEPPSI-type were synthesized by the reaction of PdCl2 with 1-adamantyl-3-(R-methyl)-1H-imidazolium salts. These complexes were used as productive precatalysts for substituted thiophene and imidazole arylation by C—H-activation.

About the authors

M. S. Denisov

Institute of Technical Chemistry, Perm Federal Scientific Center, Ural Branch of the Russian Academy of Sciences

Author for correspondence.
Email: denisov.m@itcras.ru
Russian Federation, 3 ul. Akad. Koroleva, Perm, 614013

M. V. Dmitriev

Perm State National Research University

Email: denisov.m@itcras.ru
Russian Federation, 5 ul. Bukireva, Perm, 614990

A. A. Gorbunov

Institute of Technical Chemistry, Perm Federal Scientific Center, Ural Branch of the Russian Academy of Sciences

Email: denisov.m@itcras.ru
Russian Federation, 3 ul. Akad. Koroleva, Perm, 614013

V. A. Glushkov

Institute of Technical Chemistry, Perm Federal Scientific Center, Ural Branch of the Russian Academy of Sciences; Perm State National Research University

Email: denisov.m@itcras.ru
Russian Federation, 3 ul. Akad. Koroleva, Perm, 614013; 5 ul. Bukireva, Perm, 614990

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