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Letters in Organic Chemistry

Editor-in-Chief

ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

Diphenyl-2-Pyridylphosphine Based Palladium Catalysts for the Suzuki- Miyaura Reactions in Environment Friendly Solvents

Author(s): Archana Tairai, Nasifa Shahnaz, Chandan Sarmah and Pankaj Das

Volume 9, Issue 7, 2012

Page: [509 - 515] Pages: 7

DOI: 10.2174/157017812802139690

Price: $65

Abstract

Three palladium complexes derived from diphenyl-2-pyridylphosphine (PPh2Py) were investigated for their utility as catalysts for the Suzuki-Miyaura reactions of aryl halides in environment friendly solvents such as water, alcohols etc. Good-to-excellent yields of coupling products were achieved with a wide range of aryl halides under mild reaction conditions.

Keywords: Aqueous condition, diphenyl-2-pyridylphosphine, hemilabile ligand, palladium catalyst, room temperature, suzuki-miyaura reaction, biphenyl-type phosphine, phosphapalladacycles, bidentate phosphine, arylboronic, P-monodentate


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