Crystal structure of ethyl ( E )-4-(4-chlorophenyl)-4-methoxy-2-oxobut-3-enoate

Crystal structure of ethyl ( E )-4-(4-chlorophenyl)-4-methoxy-2-oxobut-3-enoate

In the title compound, C 13 H 13 ClO 4 , the dihedral angle between the chlorobenezene ring and the least-squares plane through the 4-methoxy-2-oxobut-3-enoate ethyl ester residue (r.m.s. deviation = 0.0975 Å) is 54.10 (5)°. In the crystal, molecules are connected by methoxy–ketone and benzene–carbo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2014-09, Vol.70 (9), p.o1025-o1025
Hauptverfasser: Flores, Darlene Correia, Vicenti, Juliano Rosa de Menezes, Pereira, Bruna Ávila, Silva, Gabriele Marques Dias da, Zambiazi, Priscilla Jussiane
Format: Artikel
Sprache:eng
Schlagworte:
4-methoxy-2-oxobut-3-enoate ethyl ester
benzene–carboxylate carbonyl interactions
crystal structure
methoxy–ketone interactions
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In the title compound, C 13 H 13 ClO 4 , the dihedral angle between the chlorobenezene ring and the least-squares plane through the 4-methoxy-2-oxobut-3-enoate ethyl ester residue (r.m.s. deviation = 0.0975 Å) is 54.10 (5)°. In the crystal, molecules are connected by methoxy–ketone and benzene–carboxylate carbonyl C—H...O interactions, generating a supramolecular layer in the ac plane.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536814017280