Phosphine-Free Aminocarbonylation Using Pd/DBU Catalyst: Carbonylative Coupling of Aryl Iodides and Amines
2022
Zeitungsartikel
Zugriff:
An improved carbonylation method allowing amide bond formation between aryl iodides and aromatic amines is presented. In contrast to usual methods based on Pd catalysis, this method does not require a phosphine ligand. The catalyst system simply employs bis(dibenzylideneacetone)palladium (0.5 mol %) and DBU (10 mol %). The method was applied to the synthesis of various aromatic amides from aryl iodides and amines, and was scaled to gram order synthesis under as low as 1 atm of carbon monoxide.
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Phosphine-Free Aminocarbonylation Using Pd/DBU Catalyst: Carbonylative Coupling of Aryl Iodides and Amines
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Autor/in / Beteiligte Person: | Baptiste Picard (756625) ; Takahide Fukuyama (1508281) ; Ilhyong Ryu (1447573) |
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Veröffentlichung: | 2022 |
Medientyp: | Zeitungsartikel |
DOI: | 10.1021/acs.joc.2c02369.s001 |
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