31913-66-3Relevant academic research and scientific papers
A New Synthesis of Xanthones. 2,4,7-Trichloronorlichexanthone and 4,5,7-Trichloronorlichexanthone, Two New Lichen Xanthones
Elix, John A.,Jiang, Hui,Wardlaw, Judith H.
, p. 1745 - 1758 (2007/10/02)
A new synthetic route to norlichexanthone (1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one) derivatives has been developed by using a Smiles rearrangement of an appropriately substituted depside in the key step. 2,4,7-Trichloronorlichexanthone (22) and 4,5,7-t
