tert-butyl [(3EZ)-14-methyl-8-[methyl(methylsulfonyl)amino]-13-oxo-12-oxa-7-azatricyclo[14.3.1.1 6,10]henicosa-1(20),3,6(21),7,9,16,18-heptaen-14-yl]carbamate 在
钯 氢气 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
以gave tert-butyl [14-methyl-8-[methyl(methylsulfonyl)amino]-13-oxo-12-oxa-7-azatricyclo[14.3.1.16,10]henicosa-1(20),6(21),7,9,16,18-hexaen-14-yl]carbamate的产率得到tert-butyl [14-methyl-8-[methyl(methylsulfonyl)amino]-13-oxo-12-oxa-7-azatricyclo[14.3.1.1 6,10]henicosa-1(20),6(21),7,9,16,18-hexaen-14-yl]carbamate