2-(3-Oxo-1,3-dihydroisobenzofuran-1-yl)phthalazin-1(2H)-one
| Autor: | Hong Deng, Guo Peng, Yu-Jun Wu, You-Lei Zhang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 65, Iss 5, Pp o974-o974 (2009) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536809011970 |
| Popis: | The reaction of 2-carboxybenzaldehyde and hydrazine hydrate unexpectedly yielded the title compound, C16H10N2O3, which comprises one phthalide ring, one phthalazine system and a chiral centre. The phthalide unit is almost perpendicular to the phthalazine system, forming a dihedral angle of 87.1 (3)°. The packing is governed by weak C—H...O hydrogen-bonding interactions, forming layers parallel to the ab plane. |
| Databáze: | Directory of Open Access Journals |
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