1, 2, 3-Triazol-1-imines. 1. The synthesis and lead tetraacetate oxidation of biacetyl benzoylhydrazone arylhydrazones to the novel 2-aryl-N-benzoyl-4, 5-dimethyl-1, 2, …

CP Hadjiantoniou-Maroulis, AJ Maroulis…

Index: Hadjiantoniou-Maroulis, C. P.; Maroulis, A. J.; Terzis, A.; Mentzafos, D. Journal of Organic Chemistry, 1992 , vol. 57, # 8 p. 2252 - 2257

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Citation Number: 10

Abstract

The synthesis and the Pb (OAc), oxidation of the mixed bishydrazones of biacetyl7 was studied. The formation of the novel N-benzoyl-1, 2, 3-triazol-l-imines 9 from the oxidation of 7 provided support to the proposed in the past mechanism for the oxidation of bis- aroylhydrazones of a-dicarbonyl compounds 4. Thermolysis and photolysis of 9a in DMSO was carried out. The results suggested that benzoylnitrene was formed in the ...