azinic acids

also contains definition of: nitronic acids
https://doi.org/10.1351/goldbook.A00558
Derivatives of the parent structure
H2N+(O−)OH
, of which the alkylidene derivatives,
R2C=N+(O−)OH
(tautomers of nitroalkanes), are the most commonly encountered. The alkylideneazinic acids are known as nitronic acids, or synonymously as aci-nitro compounds, e.g.
CH2=N+(O−)OH
methylideneazinic acid.
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1321 [Terms] [Paper]
Citation: 'azinic acids' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.A00558 RIS BibTex EndNote
Div. IIIPDFTextXMLJSON
Last revised: February 24, 2014