1-[3-(4-Methoxyphenyl)-6-methyl-1,6-dihydro-1,2,4,5-tetrazin-1-yl]propanone
نویسندگان
چکیده
In the title compound, C(13)H(16)N(4)O(2), the central tetra-zine ring adopts an unsymmetrical boat conformation with the two C atoms as flagpoles. This compound can be considered as having homoaromaticity.
منابع مشابه
1-[3-(4-Chlorophenyl)-6-methyl-1,6-dihydro-1,2,4,5-tetrazin-1-yl]ethanone
In the title compound, C(11)H(11)ClN(4)O, the tetra-zine ring adopts a non-symmetrical boat conformation. The crystal packing exhibits relatively short inter-molecular C⋯N contacts of 3.118 (3) Å.
متن کامل6-Methyl-N-(2-methylphenyl)-3-phenyl-1,6-dihydro-1,2,4,5-tetrazine-1-carboxamide. Corrigendum
The formula of the title compound in the paper by Xu & Hu [Acta Cryst. (2008), E64, o1432] is corrected.[This corrects the article DOI: 10.1107/S1600536808020199.].
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In the title compound, C(11)H(16)N(8)O, the tetra-zine and pyrazole rings form a dihedral angle of 48.75 (2)°. In the crystal, N-H⋯O and N-H⋯N hydrogen bonds link the mol-ecules into layers parallel to (101).
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The title pyrimidine derivative, C(18)H(21)N(3)O(6), was obtained by the reaction of methyl 2-[2-(benzyl-oxycarbon-yl)amino-propan-2-yl]-5-hy-droxy-6-oxo-1,6-dihydro-pyrimidine-4-carboxyl-ate with dimethyl sulfate in dimethyl sulfoxide. The mol-ecule has a V-shaped structure, the phenyl and the pyrimidine rings making a dihedral angle of 43.1 (1)°. The methyl group substituting the pyrimidine r...
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