Reaction of 2-Aryl-4-Cyano-1,3-Oxazole-5-Sulfonyl Chlorides With 5-Amino-1H-Pyrazoles and 5-Amino-1H-1,2,4-Triazole
✍ Scribed by Kornienko, A. N.; Pil’o, S. G.; Kozachenko, A. P.; Prokopenko, V. M.; Rusanov, E. B.; Brovarets, V. S.
- Book ID
- 121664985
- Publisher
- Springer US
- Year
- 2014
- Tongue
- English
- Weight
- 422 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0009-3122
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## Abstract For Abstract see ChemInform Abstract in Full Text.
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.
In the title compound, C 9 H 12 N 6 OS, the pyrazole and triazole rings are nearly coplanar, forming a dihedral angle of 6.50 (9) . There are N-HÁ Á ÁN intermolecular hydrogen-bond interactions in the crystal structure, providing stabilization.