The chiral resolution liquid membranes have quicker transfer velocity, but have poorer stability;
手性拆分液膜传输速度快,但稳定性较差;
The developments in the chiral resolution of organophosphorus compounds by liquid chromatography in recent years are reviewed.
综述了近年来手性有机磷化合物液相色谱拆分的研究进展。
The chemical methods include chiral auxiliary's induction, chiral oxidant'soxidation, chiral resolution, and enantioselective catalysis.
化学方法包括手性辅剂诱导、手性氧化剂氧化、手性拆分和不对称催化等。
Significant progresses in developing the techniques of chiral resolution offer possibilities in the preparation of new chiral compounds.
对外消旋体进行拆分是获得手性药物的重要方法。
Therefore, the development of a kind of chiral resolution membrane with good stability, high accuracy and high flux is of great significance.
因此,进一步研制一种既具有良好稳定性、又具有高精度和大通量的手性拆分膜具有重要的意义。
Conclusion High performance capillary zone electrophoresis is a simple, rapid, and economic method for the chiral resolution of methotrexate.
结论高效毛细管区带电泳法拆分氨甲蝶呤手性对映体简单、快速、经济。
The kinetic resolution of raceme is one of the important ways in the synthesis of chiral compounds.
外消旋体的动力学拆分反应是制备手性化合物的重要方法之一。
Objective: to establish an HPLC method for the resolution of metoprolol enantiomer using chiral mobile phase additives.
目的:建立hplc手性流动相添加剂法拆分美托洛尔对映体的方法。
Herein the synthesis and optical resolution of inherently chiral calixarenes and their applications in enantioselective recognition and asymmetric catalysis are reviewed.
本文综述了固有手性杯芳烃的合成、光学拆分及其在手性识别和不对称催化领域的应用。
Aim: to study the feasibility and influential factors for the resolution of HPLC-DAD data of chiral drugs by non-negative matrix factorization (NMF) algorithm.
目的:研究非负矩阵因子分解算法(NMF)用于手性药物HPLC - DAD二维数据解析的可行性及其影响因素。
The resolution of racemic compounds by crural inclusion complexation reported in 47 references is reviewed with 47 references. The chiral recognition principles in inclusion complex is also discussed.
综述了手性包结拆分方法在拆分外消旋化合物中的应用,并讨论了包结拆分中的手性识别原理。参考文献47篇。
Many methods were investigated for the synthesis of the single enantiomer of the chiral intermediate, including chemical resolution, chemical asymmetric synthesis and chemo-enzymatic synthesis.
研究人员采用多种方法合成单一构型的地尔硫卓手性中间体,其中包括化学拆分、化学不对称合成以及化学-酶法合成等方法。
However, the chemical resolution method is widely used to resolve chiral drugs.
而化学拆分法作为拆分的最基本的方法应用最广泛。
The prepared polymers were applied as the liquid chromatographic chiral stationary phase to test their resolution ability for racemic carnitine hydrochloride.
将所得聚合物用作高效液相色谱固定相,研究了它们对外消旋卡尼丁盐酸盐的拆分能力。
When considering biocatalysis, terms like kinetic racemic resolution or chiral syntheses immediately come to mind.
提到生物催化,我们通常会想到外消旋物的动力学拆分和手性合成。
The resolution of some chiral drugs such as d, L-dansyl amino acid has certain rule, and provides information about absolute configuration.
对一些物质,如d, L丹酰化氨基酸的拆分有一定的规律,能给出绝对构型信息。
The item consisting of four parts: 1. syntheses of chiral ligand polymer of optical resolution of D, L-amino acids;
共包括四个子课题:1。手性配体高聚物的合成及D、L-氨基酸的光学拆分;
The chemoenzymatic dynamic kinetic resolution(DKR) of racemates is one of the efficient ways in the preparation of single chiral compounds.
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。
Dynamic resolution technology is one of the main approaches to obtain the single chiral compounds and has attracted much research interest.
动态拆分技术是获得单一手性化合物的一种主要途径,近几年得到了较为深入的研究。
Three synthetic routes to prepare levocetirizine and its intermediates through chemical resolution and chiral induction were studied in the paper.
论文通过三条路线,经化学拆分法或手性诱导合成法,对左旋西替利嗪及其中间体的合成进行了研究。
In this paper, the progresses in the resolution and asymmetric synthesis of chiral agrochemicals as well as their precursors were reviewed in detail.
本文介绍了手性农药及其前体拆分、不对称合成的研究进展。
In this paper, the progresses in the resolution and asymmetric synthesis of chiral agrochemicals as well as their precursors were reviewed in detail.
本文介绍了手性农药及其前体拆分、不对称合成的研究进展。
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