C(12)-Nomethylation of Pyropheophorbide-a and Synthesis of Chlorophyllous Chlorins Derivatives
Ji Jianye, Yin Jungang, Zhang Qian, Liu Chao, Qi Caixia, Wang Jinjunc
Chin. J. Org. Chem. . 2014, (10): 2047 -2056 .  DOI: 10.6023/cjoc201402041