93011-74-6Relevant articles and documents
Intramolecular Participation in Hypervalent Iodine Oxidation. The Synthesis of Coumaran-3-ones, Aurone, and Isoaurone
Moriarty, Robert M.,Prakash, Om,Prakash, Indra,Musallam, H. A.
, p. 1342 - 1343 (1984)
Oxidation of o-hydroxyphenyl alkyl ketones with PhI(OAc)2/KOH-MeOH leads to 2,2-dimethoxycoumaran-3-ones which in the case of o-hydroxy-α-phenylpropiophenone offers a convenient route to aurone and isoaurone.