Stereoselective synthesis of 1',5',7',8'-tetrahydro-2'H,4'H-dispiro[[1,3] dioxane-5,3'-quinoline-6',5"-[1",3"]dioxane]-4,4",6, 6"-tetrone derivatives in the presence of benzoic acid as an efficient catalyst via one-pot multicomponent reaction
A simple and efficient pseudo eight-component synthesis of 1′,5′,7′,8′-tetrahydro-2′H,4′H-dispiro[[1,3]dioxane-5,3′-quinoline-6′,5″-[1″,3″]dioxane]-4,4″,6,6″-tetrone derivatives is described. This reaction between, aromatic aldehydes, aromatic amines and Meldrum's acid in the presence of benzoi...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/360036 |
| Acceso en línea: | http://hdl.handle.net/10261/360036 |
| Access Level: | acceso abierto |
| Sumario: | A simple and efficient pseudo eight-component synthesis of 1′,5′,7′,8′-tetrahydro-2′H,4′H-dispiro[[1,3]dioxane-5,3′-quinoline-6′,5″-[1″,3″]dioxane]-4,4″,6,6″-tetrone derivatives is described. This reaction between, aromatic aldehydes, aromatic amines and Meldrum's acid in the presence of benzoic acid as an efficient catalyst at ambient temperature affords the product in good yields. |
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