Dimethyl 2-{[2-(methoxycarbonyl)-1-(methoxycarbonylmethyl)pyrrol-4-yl]methylene}propanedioate

Authors
Lokaj, J Kettmann, V Milata, V Hodul, P Kottas, P Petrov, O
Citation
J. Lokaj et al., Dimethyl 2-{[2-(methoxycarbonyl)-1-(methoxycarbonylmethyl)pyrrol-4-yl]methylene}propanedioate, ACT CRYST C, 57, 2001, pp. 973-974
Citations number
10
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
57
Year of publication
2001
Part
8
Pages
973 - 974
Database
ISI
SICI code
0108-2701(200108)57:<973:D2>2.0.ZU;2-B
Abstract
The title compound, C15H17NO8, is a pyrrole-ethene derivative with potentia l biological activity. Although a large part of the molecule is planar, the re is no structural evidence for any conjugation push-pull effect across th e ethylenic bond, which is usually observed for substituted ethylenes; pi - electron delocalization appears to be restricted to the 2-(methoxycarbonyl) pyrrole moiety.