Visible-light-promoted synthesis of 1,6-imino alcohols by metal-free 1,2-carboimination of alkenes
We report a metal-free synthesis of highly functionalized 1,6-amino alcohols through a visible-light 1,2-carboimination of alkenes and bifunctional starting materials prepared from commercially available alcohols. This protocol orchestrates the generation of up to four different types of radicals, w...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Universidad Autónoma de Madrid |
| Repositorio: | Biblos-e Archivo. Repositorio Institucional de la UAM |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.uam.es:10486/718783 |
| Acceso en línea: | http://hdl.handle.net/10486/718783 https://dx.doi.org/10.1021/acs.orglett.5c00082 |
| Access Level: | acceso abierto |
| Palabra clave: | Alcohols alkyls hydrocarbons irradiation reagents Química |
| Sumario: | We report a metal-free synthesis of highly functionalized 1,6-amino alcohols through a visible-light 1,2-carboimination of alkenes and bifunctional starting materials prepared from commercially available alcohols. This protocol orchestrates the generation of up to four different types of radicals, which are efficiently recombined to yield 1,6-iminyl alcohols. The methodology demonstrated a broad functional group tolerance and was validated by the late-stage installation of the 1,6-amino alcohol motif in biomolecules and pharmaceuticals and the scale-up of the process. The versatility of the products was highlighted by their conversion into a variety of useful intermediates for target-directed synthesis |
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