13-dehydro-14β-hydroxy-7,10-bis-trichloroacetyl-baccatin III 1,14-carbonate 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
反应 1.08h,
生成 14β-hydroxy-10-deacetylbaccatin III 1,14-carbonate 、 [(1S,2S,3R,4S,7R,9S,10S,12R,15S,16S)-4-acetyloxy-9,12,15-trihydroxy-10,14,20,20-tetramethyl-11,18-dioxo-6,17,19-trioxapentacyclo[11.6.1.01,16.03,10.04,7]icos-13-en-2-yl] benzoate