N-(Phenyl-sulfon-yl)naphtho-[2,1-b]furan-1-carboxamide

N-(Phenyl-sulfon-yl)naphtho-[2,1-b]furan-1-carboxamide

In the title compound, C(19)H(13)NO(4)S, the mol-ecule is twisted at the S atom with a C-S-N-C torsion angle of -65.2 (2)° between the benzene ring and the -SO(2)-NH-C=O segment. The dihedral angle between the benzene and the naphtho-furan ring system is 83.3 (1)°. In the crystal, mol-ecules are lin...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2011-12, Vol.67 (Pt 12), p.o3491-o3491
Hauptverfasser: Shetprakash, M, Suchetan, P A, Palakshamurthy, B S, Mahadevan, K M, Vaidya, V P
Format: Artikel
Sprache:eng
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Organic Papers
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Zusammenfassung:In the title compound, C(19)H(13)NO(4)S, the mol-ecule is twisted at the S atom with a C-S-N-C torsion angle of -65.2 (2)° between the benzene ring and the -SO(2)-NH-C=O segment. The dihedral angle between the benzene and the naphtho-furan ring system is 83.3 (1)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds into chains running along the c axis. An intra-molecular N-H⋯O(furan) inter-action is also observed.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536811050495