The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone( cas:86404-63-9 ) is researched.Name: 1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone.Yu, Guang-yan; Li, Chen; Xiao, Tao; Li, Song; Tian, Xin published the article 《(Z)-1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone oxime》 about this compound( cas:86404-63-9 ) in Acta Crystallographica, Section E: Structure Reports Online. Keywords: mol structure fluorophenyl triazolyl ethanone oxime; crystal structure fluorophenyl triazolyl ethanone oxime; hydrogen bond fluorophenyltriazolylethanone oxime. Let’s learn more about this compound (cas:86404-63-9).
In the title compound, C10H8F2N4O, the dihedral angle between the rings is 65.4(1)°. In the crystal, intermol. O-H…N and C-H…F H bonds link the mols. in a stacked arrangement along the a and c axes, resp. Crystallog. data and at. coordinates are given.
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Reference:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics