J. Chem. Soc. Chem. Commun. 1994.    Включает: A. N. Yarkevich A.N. Bovin, A.N. Yarkevich, A.V. Kharitonov, E.N. Tsvetkov. (2-Hydroxyphenylmethylene)bis(phosphine oxides): a facile rearrangement into 2-(phosphinylmethyl)phenyl phosphinates