cyclic acid anhydrides (cyclic anhydrides)

https://doi.org/10.1351/goldbook.C01492
@A00072@ derived by loss of water between two oxoacid functions RkE(=O)l(OH)m (l ≠ 0) (carboxylic, sulfonic, etc.) in the same molecule so as to close a ring. Oxo oxygen replacement analogues are included, e.g.
C01492.png
See:
acid anhydrides
,
thioanhydrides
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1329 [Terms] [Paper]
Citation: 'cyclic acid anhydrides' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.C01492 RIS BibTex EndNote
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Last revised: February 24, 2014