Intermediates for synthesis of vinblastine compound and method for synthesizing the intermediate
申请人:——
公开号:US20040034217A1
公开(公告)日:2004-02-19
Intermediates A, which are important in the whole synthesis of vindoline; and a method of synthesizing intermediates respectively represented by the general formulae B and C. By the method, the target intermediates are effectively synthesized with satisfactory reproducibility. This synthesis method is especially suitable for mass production. General formula A General formula B General formula C
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中间体A在维诺卡因的整个合成过程中非常重要;并且提供了分别用通式B和C表示的中间体的合成方法。通过这种方法,目标中间体可以有效地合成,并具有令人满意的可重复性。这种合成方法特别适合大规模生产。通式A、通式B和通式C1。