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Oxidative Ring Opening of 1,3‐Diarylbenzo[ c ]heterocycles Using m ‐CPBA: Preparation of 1,2‐Diaroylbenzenes
Author(s) -
Nandakumar Meganathan,
Sivasakthikumaran Ramakrishnan,
Mohanakrishnan Arasambattu K.
Publication year - 2012
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201200311
Subject(s) - chemistry , oxidative cleavage , oxidative phosphorylation , ring (chemistry) , cleavage (geology) , stereochemistry , organic chemistry , medicinal chemistry , combinatorial chemistry , catalysis , biochemistry , geotechnical engineering , fracture (geology) , engineering
An unprecedented oxidative cleavage of benzo[ c ]heterocycles using m ‐CPBA is reported. The reaction of 1,3‐diaryl benzo[ c ]heterocycles with m ‐CPBA ( meta ‐chloroperoxybenzoic acid) at room temperature for 5 min led to the formation of 1,2‐diaroylbenzenes in good to excellent yields.