[(1S,15R,16S,18S,19S)-18-(bromomethyl)-16-methoxy-8-(4-methylphenyl)sulfonyl-2,5,11,14,17-pentaoxa-8-azabicyclo[13.4.0]nonadecan-19-yl] benzoate 在
disodium hydrogenphosphate 、 sodium amalgam 作用下,
以
甲醇 为溶剂,
反应 20.0h,
生成 [(1S,15R,16S,18R,19R)-16-methoxy-18-methyl-2,5,11,14,17-pentaoxa-8-azabicyclo[13.4.0]nonadecan-19-yl] benzoate