The effect of N-heterocyclic carbene ligands in the palladium-catalyzed cross-coupling reaction of K[C6F5BF3] with aryl iodides and aryl bromides

The effect of N-heterocyclic carbene ligands in the palladium-catalyzed cross-coupling reaction of K[C6F5BF3] with aryl iodides and aryl bromides Full article

Journal

Tetrahedron
ISSN: 0040-4020

Output data

Year: 2008, Volume: 64, Number: 25, Pages: 5920-5924 Pages count : 5 DOI: 10.1016/j.tet.2008.04.043

Tags

palladium; cross-coupling; N-heterocyclic carbene; polyfluoroorganoboron compounds; polyfluorophenyltrifluoroborate salt

Authors

Adonin Nicolay Yu. ¹ , Babushkin Dmitrii E. ¹ , Parmon Valentin N. ¹ , Bardin Vadim V. ² , Kostin Gennadiy A. ³ , Mashukov Vasiliy I. ³ , Frohn Hermann-Josef ⁴

Affiliations

1	(Данные Web of science) RAS, GK Boreskov Inst Catalysis SB, Novosibirsk 630090, Russia
2	(Данные Web of science) RAS, NN Vorozhtsov Novosibirsk Inst Organ Chem SB, Novosibirsk 630090, Russia
3	(Данные Web of science) RAS, AV Nikolaev Inst Inorgan Chem SB, Novosibirsk 630090, Russia
4	(Данные Web of science) Duisburg Essen Univ, D-47048 Duisburg, Germany

The effect of N-heterocyclic carbene (NHC) ligands on the catalytic activity of in situ generated palladium complexes in the model cross-coupling reaction of K[C6F5BF3] with 4-FC6H4I was studied. Based on the obtained results, a series of pentafluorobiphenyls C6F5C6H4X were prepared from K[C6F5BF3] and XC6H4I or 4-CF3C6H4Br in high yields under aerobic conditions. (C) 2008 Elsevier Ltd. All rights reserved.

Adonin N.Y. , Babushkin D.E. , Parmon V.N. , Bardin V.V. , Kostin G.A. , Mashukov V.I. , Frohn H-J.
The effect of N-heterocyclic carbene ligands in the palladium-catalyzed cross-coupling reaction of K[C6F5BF3] with aryl iodides and aryl bromides
Tetrahedron. 2008. V.64. N25. P.5920-5924. DOI: 10.1016/j.tet.2008.04.043 WOS Scopus РИНЦ

Published print:

Jun 1, 2008

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