(3S,6S,9S,12S)-12-Isopropyl-9-[3-(10-methoxy-anthracen-9-yl)-propyl]-3-methyl-6-phenylselanylmethyl-1-oxa-4,7,10-triaza-cyclododecane-2,5,8,11-tetraone 在
叔丁基过氧化氢 作用下,
以
二氯甲烷 为溶剂,
以77%的产率得到(3S,9S,12S)-12-Isopropyl-9-[3-(10-methoxy-anthracen-9-yl)-propyl]-3-methyl-6-methylene-1-oxa-4,7,10-triaza-cyclododecane-2,5,8,11-tetraone