New seven membered palladacycles: C–Br bond activation of 2-bromo-pyridine derivative by Pd(II)
Author(s) -
Juan NicasioCollazo,
Eleuterio Álvarez,
José C. AlvaradoMonzón,
Gabriel Andreu-de-Riquer,
J. Óscar C. JiménezHalla,
Luis M. De Leon Rodriguez,
Gabriel Merino,
Ubaldo Morales,
Oracio Serrano,
Jorge A. López
Publication year - 2011
Publication title -
dalton transactions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.98
H-Index - 184
eISSN - 1477-9234
pISSN - 1477-9226
DOI - 10.1039/c1dt11451d
Subject(s) - chemistry , pyridine , derivative (finance) , medicinal chemistry , coupling reaction , stereochemistry , catalysis , organic chemistry , financial economics , economics
C-Br bond activation followed by a C-C coupling reaction of the 2-bromo-pyridyl unit of [1-phenyl-2-(6-bromopyridin-2-yl)-benzoimidazole] was performed by Pd(CH(2)CMe(2)-o-C(6)H(4))(η(4)-COD). Two new seven membered palladacycles were obtained. A combined experimental and theoretical DFT study elucidates the mechanism for this reaction.
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