6-(4-Chloro-phen-yl)-2-(4-meth-oxy-phen-yl)-6,7-dihydro-4H-pyrazolo-[5,1-c][1,4]oxazine

In the title compound, C(19)H(17)ClN(2)O(2), the pyrazole ring is almost planar with a maximum deviation of 0.009 (3) Å and makes a dihedral angle of 8.96 (9)° with the oxazine ring. The dihedral angles between the pyrazole ring and the chlorine- and meth-oxy-substituted benzene rings are 50.95 (8)...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2011-08, Vol.67 (Pt 8), p.o1949-o1949
Main Authors: Zheng, Liang-Wen, Zhao, Bao-Xiang
Format: Article
Language:English
Subjects:
Organic Papers
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Summary:In the title compound, C(19)H(17)ClN(2)O(2), the pyrazole ring is almost planar with a maximum deviation of 0.009 (3) Å and makes a dihedral angle of 8.96 (9)° with the oxazine ring. The dihedral angles between the pyrazole ring and the chlorine- and meth-oxy-substituted benzene rings are 50.95 (8) and 13.24 (9)°, respectively. An inter-molecular C-H⋯N hydrogen bond links the mol-ecules into infinite chains along the a axis. The crystal structure is further stabilized by C-H⋯π inter-actions.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536811025906