An Expedient Protocol to the Synthesis of Benzo(b)furans by Palladium Induced Heterocyclization of Corresponding 2-Allylphenols Containing Electron Rich and Electron Capturing Substituents in the Arene Ring
Author(s) -
K. S. R. Krishna Mohan Rao,
Ruchi Tyagi,
Navjeet Kaur,
D. Kishore
Publication year - 2012
Publication title -
journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.436
H-Index - 50
eISSN - 2090-9063
pISSN - 2090-9071
DOI - 10.1155/2013/548025
Subject(s) - chemistry , palladium , ring (chemistry) , electron , medicinal chemistry , combinatorial chemistry , computational chemistry , organic chemistry , catalysis , physics , quantum mechanics
A facile and rapid accessibility to the libraries containing several mono, and disubstituted benzo(b)furan derivatives substituted with a variety of electron rich and electron capturing groups on 2, 4, 5, 6, and 7 positions of its nucleus has been explored using the PdCl2(CH3CN)2 catalyzed heterocyclization of the corresponding 2-allylphenols to afford 2(a–m) in good yield and high purity
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