| 摘要 |
PCT No. PCT/FR97/01201 Sec. 371 Date May 5, 1999 Sec. 102(e) Date May 5, 1999 PCT Filed Jul. 4, 1997 PCT Pub. No. WO98/01435 PCT Pub. Date Jan. 15, 1998A process for selective monoacylation of 10-deacetylbaccatin III, or a derivative thereof in positions C-2 and C-4 possessing free hydroxyl groups in positions C-7 and C-10, using a methyleneiminium salt.
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