2-(4-Chloroanilino)- and 2-(4-methoxyanilino)-1,2-diphenylethanone

Acta Crystallogr C. 2006 May;62(Pt 5):o304-6. doi: 10.1107/S0108270106012881. Epub 2006 Apr 29.

Abstract

The title compounds, C20H16ClNO and C21H19NO2, adopt syn orientations of the C=O and N-H bonds but, like their analogues, form no strong intermolecular hydrogen bonds.