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- Title
Synthesis of 1,3,5-Trisubstituted 1H-1,2,4-Triazoles Containing Hetaryl Fragments.
- Authors
Kelarev, V. I.; Silin, M. A.; Kobrakov, K. I.; Rybina, I. I.; Korolev, V. K.
- Abstract
N1-Phenyl- and N1-(3,5-dichloro-2-pyridyl)amidrazones have been synthesized by the reaction of imino esters of heterocyclic acids with phenyl- or (3,5-dichloro-2-pyridyl)hydrazine. Acylation of the products with acid chlorides leads to 1-phenyl- and 1-(3,5-dichloro-2-pyridyl)-3-hetaryl-5-R2-1H-1,2,4-triazoles. Compounds of this type are also formed by the condensation of N-acylimino esters of heterocyclic acids with phenyl- or (3,5-dichloro-2-pyridyl)hydrazine.
- Subjects
TRIAZOLES; HYDRAZINES; HETEROCYCLIC compounds; HETEROCYCLIC chemistry; ORGANIC chemistry
- Publication
Chemistry of Heterocyclic Compounds, 2003, Vol 39, Issue 6, p736
- ISSN
0009-3122
- Publication type
Article
- DOI
10.1023/A:1025638910987