ETHYL OMO-4-HYDROXYPHENYL)-2(E)-(HYDROXYIMINO)PROPANOATE

Authors
RATH NP BOEHLOW TR SPILLING CD
Citation
Np. Rath et al., ETHYL OMO-4-HYDROXYPHENYL)-2(E)-(HYDROXYIMINO)PROPANOATE, Acta crystallographica. Section C, Crystal structure communications, 51, 1995, pp. 2654-2656
Citations number
14
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
51
Year of publication
1995
Part
12
Pages
2654 - 2656
Database
ISI
SICI code
0108-2701(1995)51:<2654:EO>2.0.ZU;2-M
Abstract
The crystal structure determination of the title compound, C11H12BrNO4 , m.p. 408.5-409.3 K, shows the oxime geometry to be E (trans). In the crystal structure, two molecules form a head-to-tail hydrogen-bonded cyclic dimer, with the hydrogen bonds between the phe nol H atom of on e molecule and the carboxylate O atom of the other. The dimers are hyd rogen bonded via the oximes to form a repeating chain.