Allyl 6-amino-4-(4-chlorophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate
| Autor: | G. Anantha Krishnan, T. Mohandas, C. Udhaya Kumar, M. Velayutham Pillai, P. Sakthivel |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | IUCrData, Vol 4, Iss 3, p x190315 (2019) |
| Druh dokumentu: | article |
| ISSN: | 2414-3146 24143146 |
| DOI: | 10.1107/S2414314619003158 |
| Popis: | In the title compound, C17H15ClN2O3, the 4H-pyran ring exhibits a shallow-boat conformation and the chlorobenzene ring occupies an axial position. The O-allyl side chain is disordered over two orientations in a 0.585 (14):0.415 (14) ratio. In the crystal, inversion dimers linked by pairs of weak N—H...N hydrogen bonds generate R22(12) loops and N—H...O hydrogen bonds link the dimers into [001] chains. |
| Databáze: | Directory of Open Access Journals |
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