Tert-butyl 4-[13-chloro-2-hydroxy-10-(hydroxymethyl)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-yl]piperidine-1-carboxylate 在
manganese(IV) oxide 作用下,
以
二氯甲烷 为溶剂,
生成 Tert-butyl 4-(13-chloro-10-formyl-2-hydroxy-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-yl)piperidine-1-carboxylate