Ethyl 5-[(ethoxycarbonyl)oxy]-5,5-diphenylpent-2- ynoate
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| Autores: | , |
|---|---|
| Formato: | artículo original |
| Fecha de Publicación: | 2019 |
| Descripción: | The title compound, C 22 H22 O 5, crystallizes with two molecules in the asymmetric unit, one of which shows disorder of its ethyl acetate group over two sets of sites in a 0.880 (2):0.120 (2) ratio. The C C distances in the two molecules are almost the same [1.1939 (16) and 1.199 (2) A ̊ ], but the Csp3 C C angles differ somewhat [175.92 (12) and 172.53 (16)]. In the crystal, several weak C—HO interactions are seen. |
| País: | Kérwá |
| Institución: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| Lenguaje: | Inglés |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/87555 |
| Acceso en línea: | https://iucrdata.iucr.org/x/issues/2019/11/00/hb4323/index.html https://hdl.handle.net/10669/87555 https://doi.org/10.1107/S2414314619015268 |
| Palabra clave: | Química Cristalografía QUÍMICA homopropargyl alcohols 1,3-dilithiopropyne propargylation alkynes |