racemic

With asymmetric activation strategy , a chiral or even racemic catalyst may be selectively activated by a chiral activator to yield non - racemic produc'ts .

运用不对称活化策略，一个光学活性的或者甚至外消旋的催化剂可以被另一种手性活化剂（chiralactivator）选择性地活化，从而催化反应生成非外消旋产物。

And some racemic α - and β - amino acids , α - and β - hydroxy acids and amines with asymmetric alkyl group wore resolved .

并对外消旋的α-、β-氨基酸，外消旋的α-、β-羟基酸和含手性烃基的外消旋胺进行了拆分。

Study on the racemic theory of essential amino acid and protein nutrition

必需氨基酸消旋化理论的研究与蛋白质营养

Optical resolution of a range of racemic compounds was investigated .

考察了一些手性化合物在该固定相上的拆分。

Study of synthetic methods on racemic sex pheromone of Japanese Beetle

dl－日本丽金龟性信息素合成方法研究

Resolution of Racemic Acids in Aqueous Solution with Amine Resolving Agents

胺类拆分剂从水溶液中拆分外消旋有机酸的研究

Then various racemic alcohols were separated and their thermodynamic data were determined .

然后拆分了各种外消旋醇，测定并计算热力学数据。

Optical Resolution of Racemic Mixture & the Preferential Crystallization Procedure

外消旋混合物的光学拆分&优先结晶法

Separation of Racemic Mixtures of Fragrance by Chiral Capillary Gas Chromatography

手性毛细管气相色谱法拆分外消旋香料化合物

Study on Enzymatic Resolution of Several Racemic Alcohols

酶催化拆分外消旋醇的研究

Results : The racemic body alliin is obtained .

结果：合成外消旋体蒜氨酸。

Asymmetrical reduction and racemic kinetic resolution by using enzymic catalysis and its application in synthesis

酶催化不对称还原和消旋动力学拆分及其在合成上的应用

Study on resolution of racemic naproxen with chiral additive as mobile phase by RP-HPLC

手性流动相HPLC法拆分萘普生对映体的研究

Study on the Racemic of N - Acetyl - D - Methionine

乙酰-D-蛋氨酸消旋工艺的研究

Secondly , we focused on the crystallization kinetics of racemic compound of ibuprofen .

第二，我们集中在伊普外消旋混合物的结晶动力学。

Effect of Additives on Enzymatic Hydrolysis of Racemic p-hydroxyphenylglycine Methyl Ester

添加剂对酶促外消旋对羟基苯甘氨酸甲酯不对称水解反应的影响

Synthesis , Crystal Structures and Characterization of Two Racemic Dual-U-Shaped Mononuclear Lanthanide Complexes

两个外消旋双U形稀土单核配合物的合成、晶体结构及其表征

Direct Chiral Separation of (μ _3-S ) - Bridged Racemic Metal Clusters

μ3-S盖帽的外消旋金属簇合物的直接手性拆分

A New Method for the Solid-phase Synthesis of Racemic 1,1 ′ - Bi-2-Naphthol Under Microwave Irradiation

微波辐射固相合成外消旋1,1′-联-2-萘酚的改进

Resolution of Racemic Ibuprofen in BSTR Enzymatic Reactor and Kinetic Study of the Reaction

BSTR酶反应器中布洛芬的酶促拆分及反应动力学研究

Separation of racemic mixture of fragrance using chiral capillary gas chromatography and three types of chiral capillary column .

研究了利用手性毛细管气相色谱法，用三种手性毛细管柱拆分外消旋香料化合物的方法。并对这三种手性毛细管柱加以比较。

Comparison of motor block potential of epidural levobupivacaine and racemic bupivacaine during gynecological surgery

妇科硬膜外左旋与消旋布比卡因运动阻滞效能比较

Results showed that racemic mixtures of naproxen ester could be separated on CTA chiral stationary phase .

实验结果表明：外消旋萘普生酯能在CTA手性柱上获得分离；

Operation Optimization of Bulk Liquid Phase PP Plant Resolution of Racemic Clenbuterol by Bulk Liquid Membrane and Study on Its Kinetics

间歇式液相本体法聚丙烯闪蒸操作分析厚体液膜拆分克伦特罗外消旋体及其动力学研究

Chiral resolution of seven racemic naproxen esters was performed on CTA chiral stationary phase .

采用高效液相色谱在纤维素三醋酸酯（CTA）手性柱上，对7种结构不同的外消旋萘普生酯进行了手性拆分。

Resolution of Racemic Naproxen Ester by Enantioselective Hydrolysis Catalyzed by Lipase

酶促萘普生酯的选择性水解拆分

Study on Resolution of Racemic 2-methyl-1-butanol Catalyzed by Lipase

脂肪酶催化拆分外消旋2-甲基-1-丁醇的研究

Preparation of Molecularly Imprinted Polymer with Racemic Cefradine as Template and Study on Its Chiral Resolution

以混旋的头孢拉定为模板的分子印迹聚合物的制备及拆分性能研究

The progress in synthesis of chiral mandelic acid and resolution of racemic mandelic acid are reviewed .

综述了手性扁桃酸的合成及外消旋扁桃酸拆分的研究进展。

Through the theory of temperature effects on the E , we got the racemic temperature of this reaction is 352K .

对温度影响氨解反应的对映体选择率的原因进行了分析，通过计算得出该反应的消旋化温度为352K，并山实验所验证。