N-(Phenylsulfonyl)naphtho[2,1-b]furan-1-carboxamide

N-(Phenylsulfonyl)naphtho[2,1-b]furan-1-carboxamide

In the title compound, C19H13NO4S, the molecule is twisted at the S atom with a C—S—N—C torsion angle of −65.2 (2)° between the benzene ring and the –SO2—NH—C=O segment. The d...

Full description

Bibliographic Details
Main Authors: M. Shetprakash, P. A. Suchetan, B. S. Palakshamurthy, K. M. Mahadevan, V. P. Vaidya
Format: Article
Language:English
Published: International Union of Crystallography 2011-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811050495
Description
Summary:In the title compound, C19H13NO4S, the molecule is twisted at the S atom with a C—S—N—C torsion angle of −65.2 (2)° between the benzene ring and the –SO2—NH—C=O segment. The dihedral angle between the benzene and the naphthofuran ring system is 83.3 (1)°. In the crystal, molecules are linked by N—H...O hydrogen bonds into chains running along the c axis. An intramolecular N—H...O(furan) interaction is also observed.
ISSN:1600-5368

Similar Items