Synthesis of 2,4-dihydro-3H-1,2,4-triazol-3-ylidene derivatives from 1,3-Indanediones
Sign Up to like & getrecommendations! Published in 2021 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2021.152832
Abstract: Abstract A simple and efficient synthesis has been developed for 1,2,4-traizole derivatives from 2-arylidene-1,3-indandiones and 1-methylhydrazine-1-carbonitrile in two steps with good yields. The reactions include formal [3 + 2] cycloaddition and skeletal rearrangement to provide amino hydrazones… read more here.
Keywords: synthesis; triazol ylidene; ylidene derivatives; synthesis dihydro ... See more keywords
Thermodynamics-antioxidant activity relationships of some 4-benzylidenamino-4, 5-dihydro-1h-1,2,4-triazol-5-one derivatives: Theoretical evaluation
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DOI: 10.1080/10942912.2016.1225307
Abstract: ABSTRACT Density functional methods were used to predict the antioxidative efficiency of thirteen 4-benzylidenamino-4, 5-dihydro-1H-1,2,4-triazol-5-one derivatives in the gas phase and in the solution phase (water and benzene). Optimized geometries of molecules and reaction thermodynamic… read more here.
Keywords: phase; thermodynamics; benzylidenamino dihydro; triazol one ... See more keywords