0

2-Amino-6-[(2,6-dichloro-phen-yl)imino]-3-oxocyclo-hexa-1,4-dienecarbaldehyde

Cláudia M B Neves, José A Fernandes, Mário M Q Simões, M Graça P M S Neves, José A S Cavaleiro, Filipe A Almeida Paz

Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o3022-3.

PMID: 22220038

Abstract:

The title compound, C(13)H(8)Cl(2)N(2)O(2), was obtained by the oxidation of diclofenac {systematic name: 2-[2-(2,6-dichloro-phenyl-amino)-phen-yl]acetic acid}, an anti-inflammatory drug, with hydrogen peroxide catalysed by chlorido[5,10,15,20-tetra-kis-(2,6-dichloro-phen-yl)porphyrinato]manganese(III), using ammonium acetate as co-catalyst. The asymmetric unit contains two crystallographically independent mol-ecules of the title compound (Z' = 2). The close packing of individual mol-ecules is mediated by a series of strong and rather directional N-H⋯Cl and N-H⋯O hydrogen bonds, plus weak π-π [distance between the individual double bonds of symmetry-related imino-quinone rings = 3.7604 (13) Å] and Cl⋯O inter-actions [3.0287 (18) Å].

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP15362400-B Diclofenac related compound A Diclofenac related compound A 15362-40-0 Price
qrcode

We use cookies to understand how you use our site and to improve the overall user experience. This includes personalizing content and advertising. Read our Privacy Policy

Accept Cookies
x