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- Abstract: The recent progress is kinetic resolution and its applications in asymmetric synthesis are reviewed. 文摘:综述了光活性化合物动力学拆分法的研究进展及其在不对称合成中的应用。
- Hydrolytic kinetic resolution(HKR) is an effective way for synthesis of chiral epichlorohydrin. 水解动力学拆分是目前合成手性环氧氯丙烷的有效方法。
- During kinetic resolution, the sulfoxide configuration was reversed with CHP, but kept with TBHP. 在动力学拆分过程中,用CHP作氧化剂导致亚砜的构型发生逆转,但是用TBHP则保留不变。
- The (dynamic) kinetic resolution of raceme is one of the important ways in the synthesis of chiral compounds. 摘要外消旋体的(动态)动力学拆分反应是制备手性化合物的重要方法之一。
- Kinetic resolution is one of the important synthetic methods to produce optically pure compounds. 摘要动力学拆分是合成光学纯化合物的重要方法之一。
- The chemoenzymatic dynamic kinetic resolution (DKR) of racemates is one of the efficient ways in the preparation of single chiral compounds. 摘要利用外消旋体进行化学-酶催化动态动力学拆分是制备单一手性化合物的有效手段之一。
- The difference between a continuous stirred tank reactor (CSTR) and a batch reactor was analyzed for the enzymatic kinetic resolution of enantiomers. 描述了在批式反应器和连续流搅拌反应器 ( CSTR)中酶动力学拆分对映异构体的不同之处。
- The alternatives of asymmetric synthesis or kinetic resolution included: dynamic kinetic resolution, deracemisation and enantioconvergent transformations. 对于不对称性合成反应或者动力学拆分的替代反应有动态动力学拆分、消旋化和对映会聚转化等。
- The dynamic kinetic resolution (DKR) of racemic compounds provides one of the most convenient and efficient routes to a wide range of enantiomerically enriched molecules. 摘要动态动力学拆分是合成具有光学活性化合物最方便和最有效的方法之一。
- Several enzymatic methods, including enzyme catalyzed enantioselective synthesis and kinetic resolution, for the preparation of optically active cyanohydrins are reviewed. 综述了酶催化立体选择性合成及动力学折分制备旋光性氰醇的几种方法。
- Bulk liquid membrane (BLM) containing D-(+)-dibenzoyltartaric acid (D-(+)-DBTA) as chiral carrier was used for the resolution of racemic clenbuterol, the optimal chiral extraction conditions and the kinetic resolution model were established. 以D-(+)-二苯甲酰酒石酸(D-(+)-DBTA)为流动载体,研究了克伦特罗(clenbuterol,Cle)对映体的厚体液膜法拆分,建立了手性拆分条件和动力学拆分模型。
- Nothing can unsettle his resolution. 什么也动摇不了他的决心。
- hydrolytic kinetic resolution(HKR) 水解动力学拆分
- He made a resolution never to repeat the act. 他决心不再采取那种行动。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- He moved a resolution in the meeting. 他在会议上提出了一个决议。
- The resolution was accepted unanimously. 该项决议得到与会者一致的认可。
- Methods Studying the rule of the change in the extent of conversion (c) and equilibrium constant (K), then calculate the enantiomeric ratio (E) during reversible kinetic resolutions. 方法从理论上研究可逆动力学拆分过程中转化率c与平衡常数K的定量关系,再进一步计算对映异构率E,并设计实验模型分析其对映选择性验证。
- He is a man of great resolution. 他是一个极其果断的人。
- Japan exercised her veto to block the resolution. 日本使用了否决权反对该项决议。