Palladium-Catalyzed <i>N</i>-Arylation of Sulfoximines with Aryl Bromides and Aryl Iodides
作者:Carsten Bolm、Jens P. Hildebrand
DOI:10.1021/jo991342u
日期:2000.1.1
Various N-arylated sulfoximines have been synthesized in high yield by a direct approach which is based on a palladium-catalyzedcross-coupling strategy. Arylbromides of variable substitution pattern were found to be the most effective coupling partners, whereas aryliodides showed a nonpredictable behavior requiring lithium or silver salts as additives to ensure product formation in acceptable yields
Sustainable and ultrafast N-arylation of sulfoximines in water enabled by micellar catalysis.
在胶束催化的水相条件下,实现了持续和超快速的亚磺酰亚胺的N-芳基化。
Catalytic Coupling of Aryl Sulfonates with sp2-Hybridized Nitrogen Nucleophiles: Palladium- and Nickel-catalyzed Synthesis of N-Aryl Sulfoximines
作者:Carsten Bolm、Jens P. Hildebrand、Jens Rudolph
DOI:10.1055/s-2000-6287
日期:——
Several sulfoximines have been arylated in good to high yield by palladium catalysis using aryl nonaflates and aryl triflates. Moreover, the successful synthesis of N-aryl sulfoximines from aryl tosylates is described using a Ni(COD)2/BINAP catalyst.