Benzyl 2-(2-chloro-4,5-dicyanophenoxy)benzoate

Abstract

The title phthalonitrile derivative, C22H13ClN2O3, contains three aromatic rings, which are not coplanar. The crystal structure is stabilized by inter­molecular C—H⋯N contacts.

4-(2-Bromo-4,5-dimethoxybenzyloxy)phthalonitrile

“…1. The lengths of the two C N triple bonds (Table 1) are consistent with those found in similar compounds (Atalay et al, 2003;Erdem et al, 2004;Ískeleli & Ag ar, 2005). The C-Br bond distance is close to the values reported for 4-(3-bromobenzylideneamino)-3-(4-chlorobenzyl)-4,5-dihydro-1H-1,2,4triazol-5-one .…”