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.
FwThe synthesis of NH-sulfoximines I [R = Ph, Bn, 3-ClC6H4, etc.; R1 = Me, Et, Ph, etc.] from sulfides was developed under mild conditions in an aqueous solution with surfactant TPGS-750-M as catalyst and recyclable hypervalent iodine(III) reagent at room temperature A newly developed hypervalent iodine(III) reagent could readily oxidize sulfides and afforded the corresponding trifluoroiodobenzene, which could be efficiently recovered from the reaction mixture by a simple liquid-liquid biphasic extraction procedure. This protocol was compatible with a broad range of functional groups and could be easily performed on a gram scale, providing a green protocol for the synthesis of compounds I.
Synthesis of NH-Sulfoximines by Using Recyclable Hypervalent Iodine(III) Reagents under Aqueous Micellar Conditions. 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