| 摘要 |
Process for the preparation of a derivative or analog of baccatin III or 10-desacetyl baccatin III having a C2 substituent other than benzoate and/or a C4 substituent other than acetate in which the C2 benzoate substituent and/or the C4 acetate substituent of a derivative of baccatin III or 10-desacetyl baccatin III is/are selectively reduced to the corresponding hydroxy group(s) and converted to R7COO- and/or R8COO-, respectively, wherein R7 and R8 are independently H, C1-C6 alkyl, C2-C6 alkenyl, C2-C8 alkynyl, moncyclic aryl, or monocyclic heteroaryl.
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