PROCESSES FOR THE PREPARATION OF CABAZITAXEL INVOLVING C(7) -OH AND C(13) -OH SILYLATION OR JUST C(7) -OH SILYLATION
摘要
<p>The present invention discloses a process for the preparation of 4-acetoxy-2α-benzoyloxy-5β,20-epoxy-1-hydroxy-7β,10β-dimethoxy-9-oxotax-11-en-13α-yl(2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenyl-propionate Cabazitaxel (I).</p>
