Ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetate
In the title compound, C25H23NO4, the pyrrolizine ring is approximately planar with an r.m.s deviation from planarity of 0.0053 Å, while the fused dihydropyrrolizine ring adopts an envelope conformation with the C atom connected to two CH2 as the flap. The dihedral angles between...
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| Language: | English |
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International Union of Crystallography
2013-12-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536813029401 |
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doaj-940b84337c11405aa0a71b1937fbcaf52020-11-25T01:57:47ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682013-12-016912o1730o173010.1107/S1600536813029401Ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetateHe LiuLi-hong LiuFu-li ZhangWen-xia SunJia-liang ZhongIn the title compound, C25H23NO4, the pyrrolizine ring is approximately planar with an r.m.s deviation from planarity of 0.0053 Å, while the fused dihydropyrrolizine ring adopts an envelope conformation with the C atom connected to two CH2 as the flap. The dihedral angles between the fused ring system and the phenyl and methylbenzoyl rings are 41.65 (11) and 66.30 (8)°, respectively. In the crystal, weak C—H...O hydrogen bonds and C—H...π interactions occur. One molecule is linked to five adjacent ones through eight hydrogen bonds, forming a three-dimensional network.http://scripts.iucr.org/cgi-bin/paper?S1600536813029401 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
He Liu Li-hong Liu Fu-li Zhang Wen-xia Sun Jia-liang Zhong |
| spellingShingle |
He Liu Li-hong Liu Fu-li Zhang Wen-xia Sun Jia-liang Zhong Ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetate Acta Crystallographica Section E |
| author_facet |
He Liu Li-hong Liu Fu-li Zhang Wen-xia Sun Jia-liang Zhong |
| author_sort |
He Liu |
| title |
Ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetate |
| title_short |
Ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetate |
| title_full |
Ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetate |
| title_fullStr |
Ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetate |
| title_full_unstemmed |
Ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl]-2-oxoacetate |
| title_sort |
ethyl 2-[6-(4-methylbenzoyl)-7-phenyl-2,3-dihydro-1h-pyrrolizin-5-yl]-2-oxoacetate |
| publisher |
International Union of Crystallography |
| series |
Acta Crystallographica Section E |
| issn |
1600-5368 |
| publishDate |
2013-12-01 |
| description |
In the title compound, C25H23NO4, the pyrrolizine ring is approximately planar with an r.m.s deviation from planarity of 0.0053 Å, while the fused dihydropyrrolizine ring adopts an envelope conformation with the C atom connected to two CH2 as the flap. The dihedral angles between the fused ring system and the phenyl and methylbenzoyl rings are 41.65 (11) and 66.30 (8)°, respectively. In the crystal, weak C—H...O hydrogen bonds and C—H...π interactions occur. One molecule is linked to five adjacent ones through eight hydrogen bonds, forming a three-dimensional network. |
| url |
http://scripts.iucr.org/cgi-bin/paper?S1600536813029401 |
| work_keys_str_mv |
AT heliu ethyl264methylbenzoyl7phenyl23dihydro1hpyrrolizin5yl2oxoacetate AT lihongliu ethyl264methylbenzoyl7phenyl23dihydro1hpyrrolizin5yl2oxoacetate AT fulizhang ethyl264methylbenzoyl7phenyl23dihydro1hpyrrolizin5yl2oxoacetate AT wenxiasun ethyl264methylbenzoyl7phenyl23dihydro1hpyrrolizin5yl2oxoacetate AT jialiangzhong ethyl264methylbenzoyl7phenyl23dihydro1hpyrrolizin5yl2oxoacetate |
| _version_ |
1724972562926010368 |