1-Bromo-4-(S-methylsulfonimidoyl)benzene (BD336512) is a building block containing a sulfoximine group. Several CDK and ATR inhibitors have exemplified the utilization of the NH sulfoximine group as abioisostere for a sulfonamide group to overcome the main project hurdles of aqueous solubility, sulfonamide-mediated off-target activity and IP. Moreover, its NH group could be expediently further functionalized through Buchwald-Hartwig coupling reaction and multifarious nucleophilic reactions.. Recommended Products is: 4381-25-3 and 83730-53-4.
Palladium(II)-catalyzed N-acylation was demonstrated through the reaction of N-H sulfoximines with a variety of aryl, heteroaryl, and aryl halides using W(CO)6 as a source of carbon monoxide, affording N-acylated sulfoximines in good to excellent yields. Moreover, alkenyl bromides underwent palladium(II)-catalyzed N-acylation reactions with N-H sulfoximines, leading to the formation of N-cinnamoyl sulfoximines. This method was the advantages of a broad substrate scope, high functional group tolerance, simple operation, and chemoselectivity between chloride and bromide.
Palladium(II)-Catalyzed N-Carbonylative Cross-Coupling Reaction of Sulfoximines with Aryl, Heteroaryl, and Alkenyl Halides Using Tungsten Hexacarbonyl as Carbon Monoxide Source. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 50578-18-2
Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem