sulfinamidines

https://doi.org/10.1351/goldbook.S06107
@A00267@ of @S06109@, RS(=O)OH; thus RS(=NR)NR2, e.g. PhS(=NH)NH2 benzenesulfinamidine.
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1368 [Terms] [Paper]