77. “Reaction of singlet oxygen with α-ketocarboxylic acids. Oxidative decarboxylation and peroxyacid formation”
    Jefford, C.W.; Boschung, A.F.; Bolsman, T.A.B.M.; Moriarty, R.M.; Melnick, B.
    J. Am. Chem. Soc. 1976, 98, 1017-1018.

DOI : 10.1021/ja00420a027