7-O-(4-azidobenzoyl)paclitaxel 在
palladium on activated charcoal
氢气 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
以92%的产率得到[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-diacetyloxy-15-[(2R,3S)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-2-benzoyloxy-1-hydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-9-yl] 4-aminobenzoate