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- Conclusion In the synthetic procedure to chiral docetaxel C13 side chain, the expensive cinchona alkaloid derivatives can be recycled, which dramatically decreased the reaction cost. 结论在多烯紫杉醇手性C13侧链的合成过程中,对价格昂贵的金鸡纳生物碱衍生物配体进行了回收和再利用,大大降低了反应成本。
- cinchona alkaloid derivative 金鸡纳生物碱衍生物
- A pathological condition resulting from an overdose of cinchona bark or its alkaloid derivatives and marked by headache, dizziness, hearing loss, and ringing in the ears. 金鸡纳中毒由于过量服用金鸡纳或其生物碱衍生物所产生的病症,症状是头痛、眩晕、耳聋和暂时性耳鸣
- A pathological condition resulting from an overdose of cinchona bark or its alkaloid derivatives and marked by headache,dizziness,hearing loss,and ringing in the ears. 金鸡纳中毒由于过量服用金鸡纳或其生物碱衍生物所产生的病症,症状是头痛、眩晕、耳聋和暂时性耳鸣。
- The authors propose an E 2 elimination mechanism in which the cinchona alkaloid acts as a chiral base in consistency with measured isotope effects. 作者提出了电子二是淘汰机制金鸡生物碱手基地作为衡量符合同位素效应.
- Keywords Polymer-supported;Cinchona alkaloid;Asymmetric catalysis; 高分子支载;金鸡纳生物碱;不对称催化;
- However, in the last two decades, Cinchona alkaloids have become more attractive due to their successful applications in asymmetric synthesis. 奎宁等金鸡纳生物碱作为治疗疟疾的主要药物被人们早已熟知。
- The inclusion complexation behavior of sulfoantocalixarenes with four cinchona alkaloids was investigated by means of fluorescent spectra. 采用荧光光谱方法研究了三种磺化杯芳烃与四种金鸡钠碱药物分子的键合行为。
- A steroid alkaloid derived from skin secretions of the Phyllobates and Dendrobates genera of South American arrow-poison frogs. It is one of the most potent venoms known. 蟾毒素,从南美箭毒蛙属的Phyllobates和树棘蛙的蛙皮中分泌的一种类固醇生物碱。是已知毒性极强的毒物中的一种。
- Keywords chiral quaternary ammonium salts;cinchona alkaloid;polymer-supported; 手性季铵盐;金鸡纳生物碱;聚合物负载;
- Keywords Cinchona alkaloid;Chiral complex;Asymmetric reduction;Acetophenone; 金鸡纳生物碱;手性络合物;不对称还原;苯乙酮;
- Keywords cinchona alkaloid;chiral P;N-ligand;asymmetric transfer hydrogenation; 金鸡纳生物碱;手性膦氮配体;不对称氢转移反应;
- Advances in Asymmetric Catalysis Reaction by Polymer Supported Cinchona Alkaloid 高分子支载的金鸡纳生物碱催化剂在不对称催化反应中的应用进展
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物,如煤或石油
- Keywords Optically active polymer;Cinchona alkaloid;Cinchonine;2-Acrylamidoalkanesulfonic acid;Amphiphilic polymer; 光活性聚合物;金鸡纳碱;辛可宁;2-丙烯酰胺基烷磺酸;两亲聚合物;
- Keywords Optically active polymers;Cinchona alkaloid;Copolymerization;Cinchona alkaloid/acrylamide copolymer; 光活性聚合物;金鸡纳碱;共聚合;金鸡纳碱/丙烯酰胺共聚物;
- Keywords enantioselective alkylation;chiral phase transfer catalyst;cinchona alkaloid; 对映选择性烷基化反应;手性相转移催化剂;金鸡纳生物碱;
- "Heroin: Heterocyclic compound, a highly addictive alkaloid derivative of morphine (chemically, it is diacetylmorphine) that makes up a large portion of illicit narcotics traffic." 海洛因:杂环化合物,一种从吗啡衍生而来的高成瘾性生物碱,为非法贩运麻醉性镇痛药中之大宗。
- Keywords Cinchona alkaloid;quinine;cinchonine;chiral diamine ligand;chiral catalyst;asymmetric transfer hydrogenation;acetophenone; 金鸡纳生物碱;奎宁;辛可宁;手性双胺配体;手性催化剂;不对称氢转移反应;苯乙酮;
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰