4-[(2,5-Dimethylanilino)acetyl]-3,4-dihydroquinoxalin-2(1H)-one
In the title compound, C18H19N3O2, the dihedral angle between the benzene rings is 20.47 (10)° and an intramolecular N—H...O hydrogen bond occurs, generating an S(5) ring. In the crystal, inversion dimers linked by pairs of N—H...O hydrogen bond...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2009-12-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536809045991 |