1-[2-(3,4-Dichloro­phen­yl)-5-(3,4,5-trimethoxy­phen­yl)-2,3-dihydro-1,3,4-oxadiazol-3-yl]ethanone

The title compound, C(19)H(18)Cl(2)N(2)O(5), was synthesized by the reaction of N′-(3,4-dichloro­benzyl­idene)-3,4,5-trimethoxy­benzo­hydrazide and acetic anhydride. The oxadiazole ring makes dihedral angles of 82.82 (7) and 9.92 (7)° with the 3,4-dichloro­benzene and the 3,4,5-trimethoxy­benzene ri...

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Detalles Bibliográficos
Autores principales: He, Dao-Hang, Zhu, Yong-Chuang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962074/
https://www.ncbi.nlm.nih.gov/pubmed/21203158
http://dx.doi.org/10.1107/S1600536808020771
Descripción
Sumario:The title compound, C(19)H(18)Cl(2)N(2)O(5), was synthesized by the reaction of N′-(3,4-dichloro­benzyl­idene)-3,4,5-trimethoxy­benzo­hydrazide and acetic anhydride. The oxadiazole ring makes dihedral angles of 82.82 (7) and 9.92 (7)° with the 3,4-dichloro­benzene and the 3,4,5-trimethoxy­benzene ring planes, respectively. The crystal structure is stabilized by inter­molecular C—H⋯ O and C—H⋯ N hydrogen bonds. Intra­molecular C—H⋯O and C—H⋯N hydrogen bonds are also present.

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