Iron-Catalyzed Oxidative Phosphonation of α-sp 3-C—H Bonds of N-Aryl Tetrahydroisoquinolines with Air as Oxidant
Zhang Yan, Luo Sha, Feng Bainian
Chin. J. Org. Chem. . 2014, (11): 2249 -2254 .  DOI: 10.6023/cjoc201408025