(5S)-5-[(1S,4R,5R,6R,8R,10S,11R,12S,13R,16R,18S,21R)-11,18-dihydroxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.01,21.04,12.05,10.016,21]docosan-8-yl]-4,4-dimethyl-1,3-dioxolan-2-one 、
甲胺 以
四氢呋喃 、
二氯甲烷 为溶剂,
反应 72.0h,
生成
[(1S)-1-[(1S,4R,5R,6R,8R,10S,11R,12S,13R,16R,18S,21R)-11,18-dihydroxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.01,21.04,12.05,10.016,21]docosan-8-yl]-2-hydroxy-2-methylpropyl] N-methylcarbamate 、 [(1S)-1-[(1S,4R,5R,6R,8R,10S,11R,12S,13R,16R,18S,21R)-11,18-dihydroxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.01,21.04,12.05,10.016,21]docosan-8-yl]-1-hydroxy-2-methylpropan-2-yl] N-methylcarbamate