Reactivity and structure of derivatives of 2-hydroxy-1,4-naphthoquinone (lawsone)
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| Autori: | , , , |
|---|---|
| Format: | artículo original |
| Datum izdanja: | 2007 |
| Opis: | The structures of two derivatives of 2-hydroxy-1,4-naphthoquinone (lawsone) are examined using the density functional theory (DFT) hybrid functional B3LYP. Using the optimized structure of lawsone acetate, the reactivity of acyl transfer is described. Also, the nucleophilicity of the conjugate base of lawsone is predicted using the conceptual descriptors related to softness within the DFT framework |
| Zemlja: | Kérwá |
| Institucija: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/28885 |
| Online pristup: | http://onlinelibrary.wiley.com/doi/10.1002/poc.1435/abstract https://hdl.handle.net/10669/28885 |
| Ključna riječ: | Naphthoquinone Active ester Enolate alkylation |