Cargando…
C-Sulfonylation of 4-Alkylpyridines: Formal Picolyl C–H Activation via Alkylidene Dihydropyridine Intermediates
[Image: see text] 4-Picoline derivatives are converted to the corresponding aryl picolyl sulfones upon treatment with aryl sulfonyl chlorides and Et(3)N in the presence of catalytic DMAP. The reaction proceeds smoothly for a variety of alkyl and aryl picolines using a range of aryl sulfonyl chloride...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2023
|
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10028608/ https://www.ncbi.nlm.nih.gov/pubmed/36848377 http://dx.doi.org/10.1021/acs.joc.3c00017 |