Enantioselective Photochemical Organocascade Catalysis
Reported herein is a photochemical cascade process that combines the excited-state and ground-state reactivity of chiral organocatalytic intermediates. This strategy directly converts racemic cyclopropanols and a,b-unsaturated alde- hydes into stereochemically dense cyclopentanols with exqui- site s...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2072/350696 |
| Acceso en línea: | http://hdl.handle.net/2072/350696 https://doi.org/10.1002/anie.201711397 |
| Access Level: | acceso abierto |
| Palabra clave: | 54 |
| Sumario: | Reported herein is a photochemical cascade process that combines the excited-state and ground-state reactivity of chiral organocatalytic intermediates. This strategy directly converts racemic cyclopropanols and a,b-unsaturated alde- hydes into stereochemically dense cyclopentanols with exqui- site stereoselectivity. Mechanistic investigations have enabled elucidating the origin of the stereoconvergence, which is governed by a kinetic resolution process. |
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