1-Iminotetrahydrothiophene 1-oxide (BD00963737) 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.
Direct synthesis of NH-sulfoximines from sulfides were achieved through O and NH transfer in the same reaction, occurring with complete selectivity. The reaction was mediated by bisacetoxyiodobenzene under simple conditions and employs inexpensive N-sources. Preliminary studies indicated that NH-transfer was likely to be first, followed by oxidation, but the reaction proceedes successfully in either order. A wide range of functional groups and biol. relevant compounds were tolerated. The use of AcO15NH4 affords 15N-labeled compounds
Synthesis of NH-sulfoximines from sulfides by chemoselective one-pot N- and O-transfers. Recommended basis is Sulfoximine, Bioisosteric. Products is: https://www.ambeed.com/products/1621962-30-8.html, 145026-07-9
Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem