3-(2-Aminoethyl)-2-anilinoquinazolin-4(3H)-one methanol hemisolvate
The title methanol hemisolvated quinazolin-(3H)-one, C16H16N4O·0.5CH3OH, has an anilino substituent in the 2-position and an aminoethyl substituent in the 3-position of the planar fused-ring system (r.m.s. deviation = 0.019 Å). The anilino N atom donates an in...
| 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?S1600536809045516 |
| Summary: | The title methanol hemisolvated quinazolin-(3H)-one, C16H16N4O·0.5CH3OH, has an anilino substituent in the 2-position and an aminoethyl substituent in the 3-position of the planar fused-ring system (r.m.s. deviation = 0.019 Å). The anilino N atom donates an intramolecular hydrogen bond to the aminoethyl N atom. The molecule and the solvent methanol molecule are linked by N—H...N, N—H...O and O—H...O hydrogen bonds. The methanol molecule is disordered over two equally occupied positions about a twofold rotation axis. |
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| ISSN: | 1600-5368 |