Ethyl N-phenyloxamate

Acta Crystallogr C. 2003 Oct;59(Pt 10):O541-3. doi: 10.1107/s0108270103017554. Epub 2003 Sep 16.

Abstract

The oxamate group in the title compound, C(10)H(11)NO(3), is almost coplanar with the phenyl ring because of intramolecular hydrogen-bonding interactions, and the structure can be described as an anilide single bonded to an ethyl carboxylate group. The supramolecular structure is achieved through intermolecular hard N-H...O and soft C-H...X (X = O and phenyl) hydrogen-bonding interactions.