N-oxides and related compounds. Part XL. Chemical and X-ray crystallographic investigation of the oxidation products of α-diketone bisacylhydrazones
- 1 January 1972
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 2
- No. 5,p. 662-667
- https://doi.org/10.1039/p29720000662
Abstract
Oxidation of the title compounds yields O-acyl imidic acids derived from 1-amino-1,2,3-triazoles. This structure best explains the chemical and spectroscopic data and is confirmed by an X-ray crystallographic study of 1-(α-benzoyloxybenzylideneamino)-4,5-dimethyl-1,2,3-triazole (10). Crystals are monoclinic, space group P21/c with Z= 4 in a unit cell of dimensions: a= 5·94 ± 0·03, b= 10·76 ± 0·05, c= 27·31 ± 0·14 Å, β= 100·8°± 0·3°. The structure was solved by direct methods and refined to R 0·094.Keywords
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