N. Anoune et al., THE OXIDATION OF METHOXY AROMATIC-ALDEHYDES WITH THE SYSTEM O-2 IPRCHO METAL CATALYST, Tetrahedron letters, 36(37), 1995, pp. 6679-6680
The oxidation of methoxy aromatic aldehydes by the system O-2 / iPrCHO
/ metal catalyst proceeds in high yields of formates, almost without
the formation of important quantities of carboxylic acids.