Izzo, Flavia published the artcileA New, Practical One-Pot Synthesis of Unprotected Sulfonimidamides by Transfer of Electrophilic NH to Sulfinamides, Application of 1-(Phenylsulfinyl)piperidine, the publication is Chemistry – A European Journal (2017), 23(60), 15189-15193, database is CAplus and MEDLINE.
Unprotected tertiary sulfonimidamides RS(O)(=NH)X (R = Ph, (CH3)2CH, cyclohexyl, 2-pyridyl, etc.; X = 1-piperidinyl, N(CH3)2, (CH3)N(CH2)2OCH3, etc.) have been prepared in good to excellent yields in a one-pot transformation from tertiary sulfinamides RS(O)X through NH transfer. The reaction is mediated by com. available (diacetoxyiodo)benzene and ammonium carbamate in methanol under convenient conditions. A wide range of functional groups is tolerated and initial results indicate that the NH transfer is stereospecific. A small mol. X-ray anal. of 1-(S-phenylsulfonimidoyl)piperidine and its behavior in selected in vitro assays in comparison to the matched 1-benzenesulfonyl-piperidine are also reported. This new reaction provides a safe, short and efficient approach to sulfonimidamides, which have been the subject of recent, growing interest in the life sciences.
Chemistry – A European Journal published new progress about 4972-31-0. 4972-31-0 belongs to piperidines, auxiliary class Piperidine,Benzene, name is 1-(Phenylsulfinyl)piperidine, and the molecular formula is C11H15NOS, Application of 1-(Phenylsulfinyl)piperidine.
Referemce:
https://en.wikipedia.org/wiki/Piperidine,
Piperidine | C5H11N – PubChem