[N-(p-Toluenesulfonyl)imino]phenyliodinane

CAS 55962-05-5, Cat. No EN300-20000353
Reagent for N-transfer

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[N-(p-Toluenesulfonyl)imino]phenyliodinane is a hypervalent iodine(III) reagent used as a nitrene source for nitrogen-transfer reactions¹. It enables aziridination of alkenes², C–H bond amination, and heteroatom functionalization, often under metal catalysis (e.g., Cu, Mn, Fe, Pd). The reagent is effective in forming sulfoximines, iminosulfurane, phosphinimines, and N-tosylaziridines with high regio- and stereoselectivity. It is a stable, yellow solid that is safe to handle and commercially available. The reagent exhibits good functional group tolerance and can be used in asymmetric catalysis, including enantioselective aziridination.

Synonyms: 4-methyl-N-(phenyl-lambda3-iodanylidene)benzene-1-sulfonamide; (tosylimido)iodobenzene; (tosylimino)phenyliodinane; (tosyliminoiodo)benzene; 4-methyl-N-(phenyliodidene)benzenesulfonamide; [[(4-nethylphenyl)sulfonyl]imino]phenyliodinane; N-[(4-methylphenyl)sulfonyl]iminophenyliodinane; N-phenyliodoso-4-methylbenzenesulfonimide; N-tosyliminophenyliodinane; PhINTs