Abstract
The molecule of the title compound, C21H19NO4S, features a fused ring system whereby a five-membered ring is flanked by two six-membered rings. This is linked to an ethyl 3-carboxylate group and to a methoxybenzene group. The fused-ring system is quasi-planar, with the greatest deviation from the mean plane being 0.131 (1) Å for the methine C atom. The plane through the methoxybenzene ring is nearly perpendicular to that through the fused-ring system, as indicated by the dihedral angle of 85.72 (6)°. An intramolecular N—H⋯O hydrogen bond is noted. In the crystal, molecules are linked by N—H⋯O hydrogen bonds, forming layers that stack along the a axis.
Highlights
The molecule of the title compound, C21H19NO4S, features a fused ring system whereby a five-membered ring is flanked by two six-membered rings
Molecules are linked by N—HÁ Á ÁO hydrogen bonds, forming layers that stack along the a axis
Supporting information for this paper is available from the IUCr electronic archives (Reference: TK5366)
Summary
The molecule of the title compound, C21H19NO4S, features a fused ring system whereby a five-membered ring is flanked by two six-membered rings. Mohamed Bakhouch,a* Abdelali Kerbal,a Mohamed El Yazidi,a Mohamed Saadib and Lahcen El Ammarib aDepartement de Chimie, Facultedes Sciences, Dhar Mehraz, BP 1796 Atlas, 30000 Fes, Morocco, and bLaboratoire de Chimie du Solide Appliquee, Facultedes Sciences, Universite Mohammed V, Avenue Ibn Battouta, BP 1014, Rabat, Morocco. Received 9 April 2015; accepted 23 April 2015 This is linked to an ethyl 3carboxylate group and to a methoxybenzene group.
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta crystallographica. Section E, Crystallographic communications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
