nitrilium betaines

https://doi.org/10.1351/goldbook.N04155
Derivatives of nitriles having the general structure $\ce{R–C#N^{+}–Y^{−}}$. A subclass of 1,3-dipolar compounds including nitrile imides, nitrile oxides, nitrile sulfides and nitrile ylides.
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1351 [Terms] [Paper]
Citation: 'nitrilium betaines' 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.N04155 RIS BibTex EndNote
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