80597-49-5Relevant academic research and scientific papers
REGIOSPECIFIC FRIEDEL-CRAFTS ACYLATION OF 6-ALKOXY-2-PYRONES:PREPARATION OF SUBSTITUTED AROMATICS AND ANTHRAQUINONES.
Jung, Michael E.,Brown, Richard W.
, p. 3355 - 3358 (1981)
Friedel-Crafts acylation of 6-alkoxy-2-pyrones gives high yields of the 5-acyl-2-pyrones which undergo regioselective cycloaddition with various dienophiles.
