Acridone is an organic compound based on the acridine skeleton, with a carbonyl group at the 9 position.

Synthesis and structure

The molecule is planar. Optical spectra reveal that the keto tautomer predominates in the gas-phase and in ethanol solution.

Acridone can be synthesized by heating fenamic acid.

History

One of the first who were able to prove the compound's existence was Karl Drechsler, Student of G. Goldschmiedt,