sulfoximides

Synonym: sulfoximines
https://doi.org/10.1351/goldbook.S06125
Compounds having the structure R2S(=O)=NR. (Indexed by Chemical Abstracts Service at the heading sulfoximines). E.g. (CH3)2S(=O)=NPh S,S-dimethyl-N-phenylsulfoximide.
Source:
PAC, 1995, 67, 1307. 'Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)' on page 1370 (https://doi.org/10.1351/pac199567081307)