(E)-4-[4-(2,4-Dichlorobenzyloxy)-3-methoxybenzylideneamino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

Abstract

In the title compound, C26H23Cl2N3O3, the central vanillin group makes dihedral angles of 51.19 (8), 7.51 (11) and 45.65 (11)° with the dichloro­benzene ring, the pyrazolone ring and the terminal phenyl ring, respectively. Inter­molecular C—H⋯O inter­actions help to consolidate the crystal packing.

4-[(4-Benzyloxybenzylidene)amino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

“…Fig. 1) have been reported, namely, 3-methoxy (C),2,4-dichloro (D) (Zhen et al, 2006); 2,4-dichloro (D) (Liu et al, 2006); 3-methoxy (C), 4-nitro (D) (Diao & Chen, 2006); 3-methoxy (C), 4-chloro (D) (Duan et al, 2006); 4-chloro (D) (Hu, 2006); 3-ethoxy (C),4-chloro (D) (Zhang et al, 2006); 3-methoxy (C) (Shi, 2005), and 3-ethoxy (C) (Jun, 2005).…”