Mesoionic 1-phenylimino-2,4,5-triphenyl-
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C.S. Angadiyavar; K.B. Sukumaran; M.V. George
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Article
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1971
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Elsevier Science
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French
β 172 KB
The structures of the oxidation products of bis-phenylhydrazones and bis-benzoylbydrazones of 1,2-diketones have been investigated by several group of workers. Pechmenn' had reported that the intensely coloured products formed fro% the oxidation of his-phenylhydrazones of 1,2-diketones were dihydro-