5′-Methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′H-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrile
The title compound, C21H21N3O, was obtained by cyclocondensation of 3-amino-5-methyl-[1,1′-biphenyl]-2,4-dicarbonitrile with cyclohexanone. The six-membered 1,3-diaza ring assumes an envelope conformation [with the flap atom displaced by 0.511 (7) &#...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-07-01
|
| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053681102188X |
| id |
doaj-1652abb9cb334112adf7f26d9d7ad209 |
|---|---|
| record_format |
Article |
| spelling |
doaj-1652abb9cb334112adf7f26d9d7ad2092020-11-24T21:29:02ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-07-01677o1672o167210.1107/S160053681102188X5′-Methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′H-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrileJianhong TangDaxin ShiLiupan YanXuan LiuJiarong LiThe title compound, C21H21N3O, was obtained by cyclocondensation of 3-amino-5-methyl-[1,1′-biphenyl]-2,4-dicarbonitrile with cyclohexanone. The six-membered 1,3-diaza ring assumes an envelope conformation [with the flap atom displaced by 0.511 (7) Å from the plane through the other ring atoms] and the cyclohexane ring displays a chair conformation. The dihedral angle between the aromatic rings is 42.61 (7)°.In the crystal, the molecules form hydrogen-bonded bands along [011].http://scripts.iucr.org/cgi-bin/paper?S160053681102188X |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Jianhong Tang Daxin Shi Liupan Yan Xuan Liu Jiarong Li |
| spellingShingle |
Jianhong Tang Daxin Shi Liupan Yan Xuan Liu Jiarong Li 5′-Methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′H-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrile Acta Crystallographica Section E |
| author_facet |
Jianhong Tang Daxin Shi Liupan Yan Xuan Liu Jiarong Li |
| author_sort |
Jianhong Tang |
| title |
5′-Methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′H-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrile |
| title_short |
5′-Methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′H-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrile |
| title_full |
5′-Methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′H-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrile |
| title_fullStr |
5′-Methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′H-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrile |
| title_full_unstemmed |
5′-Methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′H-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrile |
| title_sort |
5′-methyl-4′-oxo-7′-phenyl-3′,4′-dihydro-1′h-spiro[cyclohexane-1,2′-quinazoline]-8′-carbonitrile |
| publisher |
International Union of Crystallography |
| series |
Acta Crystallographica Section E |
| issn |
1600-5368 |
| publishDate |
2011-07-01 |
| description |
The title compound, C21H21N3O, was obtained by cyclocondensation of 3-amino-5-methyl-[1,1′-biphenyl]-2,4-dicarbonitrile with cyclohexanone. The six-membered 1,3-diaza ring assumes an envelope conformation [with the flap atom displaced by 0.511 (7) Å from the plane through the other ring atoms] and the cyclohexane ring displays a chair conformation. The dihedral angle between the aromatic rings is 42.61 (7)°.In the crystal, the molecules form hydrogen-bonded bands along [011]. |
| url |
http://scripts.iucr.org/cgi-bin/paper?S160053681102188X |
| work_keys_str_mv |
AT jianhongtang 5amp8242methyl4amp8242oxo7amp8242phenyl3amp82424amp8242dihydro1amp8242hspirocyclohexane12amp8242quinazoline8amp8242carbonitrile AT daxinshi 5amp8242methyl4amp8242oxo7amp8242phenyl3amp82424amp8242dihydro1amp8242hspirocyclohexane12amp8242quinazoline8amp8242carbonitrile AT liupanyan 5amp8242methyl4amp8242oxo7amp8242phenyl3amp82424amp8242dihydro1amp8242hspirocyclohexane12amp8242quinazoline8amp8242carbonitrile AT xuanliu 5amp8242methyl4amp8242oxo7amp8242phenyl3amp82424amp8242dihydro1amp8242hspirocyclohexane12amp8242quinazoline8amp8242carbonitrile AT jiarongli 5amp8242methyl4amp8242oxo7amp8242phenyl3amp82424amp8242dihydro1amp8242hspirocyclohexane12amp8242quinazoline8amp8242carbonitrile |
| _version_ |
1725967777977597952 |