N-BUTYL SUBSTITUTED N-HETEROCYCLIC CARBENE-PD(II)-PYRIDINE (PEPPSI) COMPLEXES: SYNTHESIS, CHARACTERIZATION AND CATALYTIC ACTIVITY IN THE SUZUKI-MIYAURA REACTION

Authors : Rukiye Fırıncı

Pages : 93-104

Doi:10.18596/jotcsa.90024

View : 11 | Download : 8

Publication Date : 2017-01-08

Article Type : Research Paper

Abstract :A series of N-butyl substituted imidazolium salts, insert ignore into journalissuearticles values( 1a-c ); and their pyridine enhanced precatalyst preparation stabilization and initiation insert ignore into journalissuearticles values( PEPPSI ); themed palladium N -heterocyclic carbene complexes insert ignore into journalissuearticles values( 2a-c ); were synthesized and characterized. Pd-NHC complexes were fully determined by elemental analysis and spectroscopic. The synthesized complexes were tested in Suzuki-Miyaura cross-coupling reaction. These complexes were found to be efficient catalysts for the Suzuki-Miyaura reaction of phenylboronic acid with aryl bromides.  
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