[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-12-acetyloxy-2-benzoyloxy-15-[(2R,3R)-3-(furan-2-yl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-2-triethylsilyloxypropanoyl]oxy-1-hydroxy-10,14,17,17-tetramethyl-11-oxo-9-triethylsilyloxy-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-4-yl] aziridine-1-carboxylate 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
以70%的产率得到[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-12-acetyloxy-2-benzoyloxy-15-[(2R,3R)-3-(furan-2-yl)-2-hydroxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]oxy-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-4-yl] aziridine-1-carboxylate