4-(S-Methylsulfonimidoyl)benzonitrile (BD00975057) 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.
[Bis(difluoroacetoxy)iodo]benzene and NH-sulfoximines reacted to give new hypervalent iodine(III) reagents, which under photocatalysis transferred difluoroacetoxy and sulfoximidoyl groups to styrenes with high regioselectivity. The results of mechanistic investigations suggested the intermediacy of radicals and revealed the importance of the difluoroacetoxy group on the iodine reagent.
Photocatalytic Synthesis of Difluoroacetoxy-containing Sulfoximines. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/50578-18-2.html, 145026-07-9
Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem