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In this paper, (S)- ethyl mandelate was obtained through chiral resolution of racemic ethyl mandelate by lipase. 扁桃酸乙酯是合成扁桃酸系列药物的重要中间体。
The countercurrent extraction and membrane separation developed recently are the cost effective chiral resolution t... 逆流萃取和膜分离技术是近年发展的分离对映体药物或中间体的更为经济的手性分离技术。
The thesis here described the chiral resolution of Betti Base and the synthesis of their derivatives, as well as their applications as chiral ligands in asymmetric synthesis. 本文选择了Betti碱及其手性衍生物为研究目标，完成了Betti碱的拆分、手性配体结构的合成，以及它们在催化不对称合成中的初步应用。
The chiral resolution of the two enantiomers of fluro xypyr-meptyl was studied by high-performance liquid chromatography (HPLC) chiral stationary phase. 利用高效液相色谱手性固定相法对氟草烟异辛酯对映异构体进行了拆分研究。
Various synthetic methods, such as chiral resolution, homology of L-amino acids, asymmetric alkylation, asymmetric alkylation of imines, and asymmetric hydrogenation of dehydroamino acids, introduced briefly. 简要介绍了手性拆分、吞氨基酸的高同系化、不对称烷基化、亚胺的不对称烷基化、脱氢氨基酸的不对称氢化等各种合成方法。
Molecular imprinting polymer of L _ phenylalanine ethyl ester(L _ PHOET) was synthesized and used for chiral resolution of enantiomers of PHOET as a chromatographic stationary phase. 合成苯丙氨酸衍生物的分子印迹聚合物作为色谱固定相,对其对映异构体进行手性拆分;
Technical Progress of Chiral Resolution 手性拆分技术进展
Keywords trandolapril;synthesis;chiral resolution; 群多普利;合成;手性拆分;
Keywords aminoacylase;chiral resolution;methioine; 氨基酰化酶;手性拆分;蛋氨酸;
Nothing can unsettle his resolution. 什么也动摇不了他的决心。
Chiral resolution of glycerin selenide on chiralcel OJ-H 手性柱上的拆分
Keywords D-panthenol;D;L-pantolactone;chiral resolution;synthesis; 泛醇;D;L-泛解酸内酯;手性拆分;合成;
Keywords （R）-flurbiprofen;immobilized enzymy;chiral resolution; 氟比洛芬;固定化酶;手性拆分;
He made a resolution never to repeat the act. 他决心不再采取那种行动。
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。
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。
The unexpected blow did not stagger his resolution. 这个意外的打击并没有动摇他的决心。
Keywords acenaphthene, chiral resolution, brush-type chiral stationary phase; 苊;手性拆分;刷型手性固定相;