L. Lamande et A. Munoz, TRANSANULAR EQUILIBRIUM BETWEEN BICYCLOPHOSPHORANES AND PHOSPHANES, Phosphorus, sulfur and silicon and the related elements, 75(1-4), 1993, pp. 241-244
The compound prepared from the reaction of phenyldichlorophosphine on
5-bromo-N(carboxymethyl)anthranilic acid, in presence of triethylamine
, exhibits an original equilibrium connecting a bicyclophosphorane and
its isomers bearing a tricoordinate phosphorus atom. With 2,2'-iminod
ibenzoic acid, only phosphanes are obtained.