Crystal structure of ethyl (4R)-2-amino-7-hydroxy-4-phenyl-4H-chromene-3-carboxylate
In the title compound, C18H17NO4, the dihedral angle between the phenyl ring and the fused six-membered ring is 77.65 (4)°. The conformation of the molecule is determined in part by an intramolecular N—H...O hydrogen bond between the amino H atom and the carbonyl O atom, forming an S(6) motif. In th...
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| Главные авторы: | , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
International Union of Crystallography
2015-07-01
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| Серии: | Acta Crystallographica Section E: Crystallographic Communications |
| Предметы: | |
| Online-ссылка: | http://scripts.iucr.org/cgi-bin/paper?S2056989015012013 |
| Метки: |
Нет меток, Требуется 1-ая метка записи!
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