A new methodology for the synthesis of δ-substituted α,β-unsaturated δ-lactones
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| Auteurs: | , |
|---|---|
| Format: | artículo original |
| Date de publication: | 2020 |
| Description: | A new protocol for the synthesis of δ-substituted-α,β-unsaturated δ-lactones was developed. Selective reaction of 1,3-dilithiopropyne with ketones, followed by addition of ethyl chloroformate formed ethyl 5-[(ethoxycarbonyl)oxy]-5-substituted-2-ynoates, used as the basic framework for the synthesis of δ-substituted α,β-unsaturated-δ-lactones |
| Pays: | Kérwá |
| Institution: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| Langue: | Inglés |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/88445 |
| Accès en ligne: | https://journalcra.com/article/new-methodology-synthesis--substituted--unsaturated--lactones https://hdl.handle.net/10669/88445 |
| Mots-clés: | CHEMISTRY |