Compounds resulting from internal acid–base neutralization (with loss of water) in iminium hydroxides containing an acidic site conjugated with the iminium function.
A00355.png
See: pseudo bases
Source:
PAC, 1995, 67, 1307. 'Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)' on page 1317 (https://doi.org/10.1351/pac199567081307)