1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-5-[(4-methoxyphenyl)methyleneimino]-1H-pyrazole-3-carbonitrile

Abstract

The title compound, C19H11Cl2F3N4O, is a tricyclic imide with an overall U‐shape, each of the the three rings being planar. In the crystal structure, the molecular packing is stabilized by π–π interactions occurring between adjacent methoxy­phenyl rings.

1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-5-[(3,4-methylenedioxyphenyl)methyleneimino]-1H-pyrazole-3-carbonitrile

“…In the crystal structure, there are no obviousinteractions between the pyrazole and benzene rings, although such interactions were found in 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-5-[(4-methoxyphenyl)methyleneimino]-1H-pyrazole-3-carbonitrile (Zhang et al, 2005).…”