6-(4-Methoxyphenyl)-6a-nitro-6,6a,6b,7,8,9,10,12a-octahydrospiro[chromeno[3,4-a]indolizine-12,3′-indolin]-2′-one
In the title compound, C29H27N3O5, the hydropyran ring adopts an envelope conformation with the methine C atom bearing the para-methoxybenzene ring as the flap. The central pyrrolidine ring has a twist conformation on the N—C bond involving the spiro C atom. The piperidine ring adopts a ch...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2013-07-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536813015341 |
| _version_ | 1818960314402603008 |
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| author | Seenivasan Karthiga Devi Thothadri Srinivasan Jonnalagadda Naga Siva Rao Raghavachary Raghunathan Devadasan Velmurugan |
| author_facet | Seenivasan Karthiga Devi Thothadri Srinivasan Jonnalagadda Naga Siva Rao Raghavachary Raghunathan Devadasan Velmurugan |
| author_sort | Seenivasan Karthiga Devi |
| collection | DOAJ |
| description | In the title compound, C29H27N3O5, the hydropyran ring adopts an envelope conformation with the methine C atom bearing the para-methoxybenzene ring as the flap. The central pyrrolidine ring has a twist conformation on the N—C bond involving the spiro C atom. The piperidine ring adopts a chair conformation. An intramolecular C—H...O contact closes an S(7) ring. In the crystal, inversion dimers linked by C—H...O interactions generate R22(18) loops and N—H...O hydrogen bonds connect the dimers into [100] chains. |
| first_indexed | 2024-12-20T11:55:34Z |
| format | Article |
| id | doaj.art-87e11ffdb8c54bd7a97a543bda29693f |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-20T11:55:34Z |
| publishDate | 2013-07-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-87e11ffdb8c54bd7a97a543bda29693f2022-12-21T19:41:40ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682013-07-01697o1047o104710.1107/S16005368130153416-(4-Methoxyphenyl)-6a-nitro-6,6a,6b,7,8,9,10,12a-octahydrospiro[chromeno[3,4-a]indolizine-12,3′-indolin]-2′-oneSeenivasan Karthiga DeviThothadri SrinivasanJonnalagadda Naga Siva RaoRaghavachary RaghunathanDevadasan VelmuruganIn the title compound, C29H27N3O5, the hydropyran ring adopts an envelope conformation with the methine C atom bearing the para-methoxybenzene ring as the flap. The central pyrrolidine ring has a twist conformation on the N—C bond involving the spiro C atom. The piperidine ring adopts a chair conformation. An intramolecular C—H...O contact closes an S(7) ring. In the crystal, inversion dimers linked by C—H...O interactions generate R22(18) loops and N—H...O hydrogen bonds connect the dimers into [100] chains.http://scripts.iucr.org/cgi-bin/paper?S1600536813015341 |
| spellingShingle | Seenivasan Karthiga Devi Thothadri Srinivasan Jonnalagadda Naga Siva Rao Raghavachary Raghunathan Devadasan Velmurugan 6-(4-Methoxyphenyl)-6a-nitro-6,6a,6b,7,8,9,10,12a-octahydrospiro[chromeno[3,4-a]indolizine-12,3′-indolin]-2′-one Acta Crystallographica Section E |
| title | 6-(4-Methoxyphenyl)-6a-nitro-6,6a,6b,7,8,9,10,12a-octahydrospiro[chromeno[3,4-a]indolizine-12,3′-indolin]-2′-one |
| title_full | 6-(4-Methoxyphenyl)-6a-nitro-6,6a,6b,7,8,9,10,12a-octahydrospiro[chromeno[3,4-a]indolizine-12,3′-indolin]-2′-one |
| title_fullStr | 6-(4-Methoxyphenyl)-6a-nitro-6,6a,6b,7,8,9,10,12a-octahydrospiro[chromeno[3,4-a]indolizine-12,3′-indolin]-2′-one |
| title_full_unstemmed | 6-(4-Methoxyphenyl)-6a-nitro-6,6a,6b,7,8,9,10,12a-octahydrospiro[chromeno[3,4-a]indolizine-12,3′-indolin]-2′-one |
| title_short | 6-(4-Methoxyphenyl)-6a-nitro-6,6a,6b,7,8,9,10,12a-octahydrospiro[chromeno[3,4-a]indolizine-12,3′-indolin]-2′-one |
| title_sort | 6 4 methoxyphenyl 6a nitro 6 6a 6b 7 8 9 10 12a octahydrospiro chromeno 3 4 a indolizine 12 3 8242 indolin 2 8242 one |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536813015341 |
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