1808-05-5Relevant articles and documents
Oxidation of Flavonols using lead(IV) acetate in acidic methanol
Kumar,Singh
, p. 1333 - 1337 (2007/10/02)
Oxidation of Flavonols (1a-h) and 6-propionylflavonols (1i-j) to 2,3-dimethoxy-3-hydroxyflavanones (2a-h) and 2,3-dimethoxy-3-hydroxyflavanones (2i-j), respectively using lead(IV) acetate in methanol in presence of perchloric acid and the mechanism of this transformation has been described.
HYPERVALENT IODINE OXIDATION OF FLAVONOLS USING BENZENE IN METHANOL
Moriarty, Robert M.,Prakash, Om,Musallam, Hikmat A.,Mahesh, Vijendra K.
, p. 1641 - 1645 (2007/10/02)
Hypervalent iodine oxidation of various flavonols (1a-1f) and α-naphthoflavonol (3) using benzene (HTIB) in methanol leads to the formation of 2,3-dimethoxy-3-hydroxyflavanones (2a-2f) and 2,3-dimethoxy-3-hydroxy-α-naphthoflavanone (4) respectively.HTIB resembles periodic acid in its oxidative behavior towards flavonols.