PROCESS FOR CABAZITAXEL

摘要

The present invention provides an improved process for the preparation of 4α-acetoxy-2α-benzoyloxy-5&bgr;,20-epoxy-1&bgr;,13α-dihydroxy-7&bgr;,10&bgr;-dimethoxy-9-oxo-11-taxene (7&bgr;,10&bgr;-dimethoxy-10-deacetoxybaccatin III). The present invention also provides a novel process for the preparation of cabazitaxel.