diamidides

https://doi.org/10.1351/goldbook.D01670
Analogues of acyclic carboxylic acid anhydrides in which $\ce{=O}$ has been replaced by $\ce{=NR}$ and $\ce{–O–}$ by $\ce{–NR–}$: $\ce{RC(=NR)NRC(=NR)R}$, N-imidoyl amidines. The name 1,3,5-triazapentadienes is sometimes applied as a class name to diamidides.
See: acid anhydrides, imidines
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1331 [Terms] [Paper]
Citation: 'diamidides' 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.D01670 RIS BibTex EndNote
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