• Due to the configuration inversions of chiral carbon in the synthesis of side chain, we synthesized the corresponding optical isomer of doripenem for quality control.

    由于合成中,有手性原子发生构型翻转,因此我们合成了一个相应多利培南光学异构体,以利于质量控制。

    youdao

  • The methods for synthesizing anticarcinogen taxol are introduced. The synthesis of chiral side chain of taxol and the significance of application of chiral side chain are described in detail.

    介绍抗癌药物紫杉醇几种合成方法,重点阐述紫杉醇合成以及应用紫杉醇手性侧链重要性

    youdao

  • A novel enzymatic resolution of an enantiomeric mixture, from the synthesis of side chain of taxol, using beef liver esterase is described.

    采用拆分紫杉醇合成生成对映异构体化合物方法。

    youdao

  • The reason for that were 1) the scarcity of C-13 side chain synthesis, 2) the low expression level of the phenylpropanoyltransferase (BAPT) transfering the side chain directly to baccatinlll.

    原因1)C-13合成不足,2)紫杉醇核心部分与侧链结合处酶—苯丙转移酶(BAPT表达

    youdao

  • This paper discusses, the synthesis, photoinitiation polymerization mechanism and applications of polymer photosensitized initiator containing side chain benzophenone chromophores.

    简要介绍二苯酮基的大分子光敏引发剂合成制备、引发聚合机理应用方面研究进展情况。

    youdao

  • The synthesis of chiral side chain of taxol and the significance of application of chiral side chain are described in detail.

    介绍抗癌药物紫杉醇几种合成方法,重点阐述紫杉醇合成以及应用紫杉醇手性侧链的重要性

    youdao

  • A review is presented on side chain alkylation of toluene with methanol for styrene synthesis over modified X type zeolites in the last 30 years.

    综述三十年来国内外有关改性X沸石催化剂甲苯甲醇烷基化制备苯乙烯反应的研究状况。

    youdao

  • A review is presented on side chain alkylation of toluene with methanol for styrene synthesis over modified X type zeolites in the last 30 years.

    综述三十年来国内外有关改性X沸石催化剂甲苯甲醇烷基化制备苯乙烯反应的研究状况。

    youdao

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