On the lead tetraacetate oxidation of 4-amino-1,2,4-triazoles, 1-amino- and 2-amino-1,2,3-triazoles
✍ Scribed by Javier Mendoza; Tomás Torres; M. Dolores Badía
- Publisher
- Springer Vienna
- Year
- 1988
- Tongue
- English
- Weight
- 260 KB
- Volume
- 119-119
- Category
- Article
- ISSN
- 0026-9247
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## Abstract Isomeric type 1 and 2 amino‐1,2,4‐triazoles condensed with thiazole, thiazine and thiazepine rings were synthesised from 5‐amino‐2,3‐dihydro‐1__H__‐1,2,4‐triazol‐3‐thione and α,ω‐dihaloalkanes through the 5‐amino‐3‐(ω‐haloalkylthio)‐1__H__‐1,2,4‐triazole intermediates. The reaction cond
In the molecule of the title compound, C 5 H 7 N 7 S, the essentially planar triazole ring and the 4-amino-5-mercapto-1,2,4-triazole moiety make a dihedral angle of 70.97 (5) . In the crystal structure, weak intermolecular N-HÁ Á ÁN and N-HÁ Á ÁS hydrogen bonds stabilize the packing.