phthaleins

https://doi.org/10.1351/goldbook.P04662
3,3-Bis(hydroxyaryl)-2-benzofuran-1(3H)-ones generally derived from the condensation of phthalic anhydride with @P04539@. E.g. phenolphthalein.
P04662.png
See:
xanthenes
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1359 [Terms] [Paper]
Citation: 'phthaleins' 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.P04662 RIS BibTex EndNote
Div. IIIPDFTextJSONHistory
Last revised: February 24, 2014