Stereospecific Addition of H−P Bond to Alkenes:  A Simple Method for the Preparation of (<i>R</i><sub>P</sub>)-Phenylphosphinates HanLi-Biao ZhaoChang-Qiu 2005 A variety of functionalized optically pure (<i>R</i><sub>P</sub>)-alkylphenylphosphinates are readily prepared by stereospecific radical or base-catalyzed additions of the easily available (<i>R</i><sub>P</sub>)-menthyl phenylphosphinate to alkenes.