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A Copper‐Catalyzed Aerobic Cascade Dehydrogenative– Dehalogenative Reaction
Author(s) -
Liang Lei,
Yang Guanyu,
Wang Wei,
Xu Fengrong,
Niu Yan,
Sun Qi,
Xu Ping
Publication year - 2013
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201300026
Subject(s) - chemistry , catalysis , copper , pyridine , cascade , reactivity (psychology) , selectivity , cascade reaction , sodium carbonate , combinatorial chemistry , photochemistry , inorganic chemistry , organic chemistry , sodium , medicine , alternative medicine , pathology , chromatography
A copper‐catalyzed cascade dehydrogenative and dehalogenative reaction of halogenated 6‐phenyl‐4,5‐dihydropyridazin‐3(2 H )‐ones to 6‐phenylpyridazin‐3(2 H )‐ones has been developed. Moreover, the catalytic system consisting of copper(II) acetate/sodium carbonate/pyridine exhibits high reactivity and selectivity with oxygen as the terminal oxidant.