4-(Prop-2-ynyl)-2H-1,4-benzothiazin-3(4H)-one
In the title compound, C11H9NOS, the six-membered heterocycle of the benzothiazine fragment exhibits a screw-boat conformation. The benzene ring makes a dihedral angle of 79.4 (1)° with the mean plane through the prop-2-ynyl chain and the ring N atom. In the crystal, molecules are linked by C—H...O...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2014-06-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053681400943X |