英语释义

1. a process that directly produces an optically active compound (such as one containing an asymmetric carbon atom) from symmetrically constituted molecules without requiring resolution of a racemic mixture

片语

asymmetric organic synthesis有机不对称合成

absolute asymmetric synthesis绝对不对称合成

photocatalytic asymmetric synthesis光催化不对称合成

asymmetric organic synthesis with enzymes酶促不对称有机合成

asymmetric catalysis synthesis不对称合成反应

asymmetric catalytic synthesis不对称催化合成法

asymmetric c synthesis不对称合成

asymmetric total synthesis不对称全合成

asymmetric polymer synthesis不对称聚合物合成

英汉例句

• with the development of asymmetric synthesis compounds, biocatalysis has development the hot spot and focal point of research.

  随着人们对不对称合成手性化合物的深入研究，生物不对称加氢发展为现代研究的热点和焦点。

• at the same time, the development of the combinational chemistry and asymmetric synthesis require chiral analysis method to be more rapid and accurate.

  组合化学和不对称合成化学的快速发展更是对手性分析提出了更快、更準确的要求。

• recent developments making use of chiral auxiliaries have put forward the versatility of procedure for the asymmetric synthesis of linear and cyclic 1,4-dicarbonyl compounds.

  近期进展是利用手性辅助试剂，不对称合成链状和环状的1，4-二羰基化合物。

• the asymmetric synthesis is the hotspot and front of the current organic chemistry research.

  不对称合成是当前有机化学研究的热点和前沿。

• new methods for asymmetric synthesis of pinacol are reviewed, the catalytic effects and stereo- selectivity with various catalytic systems are discussed in this paper.

  综述了近年来不同催化体系的不对称合成吶醇的方法，并总结了不同的催化效率和对映选择性的差异。

• the catalyzed asymmetric synthesis was the effective method to prepare the optics active compounds, the pentamethide obtaines the widespread application as the reagent or the catalyst in this domain.

  催化不对称合成是制备光学活性化合物的有效方法，金属有机化合物作为试剂或催化剂在这一领域得到了广泛的应用。

• the designed and synthesized quinoline can be used for asymmetric synthesis reaction of metallic catalysis.

  本发明设计并合成的喹啉衍生物可用于金属催化不对称合成反应。

• it is becoming important to separate optical active compounds in the fields of biochemistry , organic chemistry, pharmaceutical chemistry as well as asymmetric synthesis and catalysis.

  在生物化学、药物化学及有机化学中的不对称合成和催化技术中，旋光异构体的分离与分析显得越来越重要。

• chiral amino alcohol has extensively applicates in the asymmetric synthesis and intermediate areas, and a lot of scientific research personnel have deep interests in it .

  手性氨基醇在错误称合成跟药物旁边体范畴的广泛利用，已经引起了众多科研人员的浓厚兴趣（略…）。

• asymmetric synthesis is the hot point of organic synthesis in recent years. asymmetric catalytic method is one of the most prospective methods to obtain pure chiral compounds.

  不对称合成是当代有机合成的热点，不对称催化方法是获取单一异构手性化合物最具有前景的方法之一。

• catalytic asymmetric synthesis is a hot field in modern organic synthesis, which creates good fortunes to enantiomerically pure chiral drugs and other materials.

  不对称催化合成是当今有机化学的前沿领域之一，为制备对映体纯的手性药物和手性材料提供了崭新的机遇。

• asymmetric synthesis is one of the most important parts in organic synthesis.

  不对称合成是有机合成化学领域的重要研究内容之一。

• asymmetric synthesis using chiral phase transfer catalyst is a new method that has just been developed in recent years.

  利用手性季铵盐作为相转移催化剂进行不对称合成是近年来刚刚发展起来的一种新的不对称合成方法。

• the applications of cinchona alkaloids and parts of their derivatives in asymmetric synthesis were reviewed with 34 references.

  综述了近年来金鸡纳堿及其部分衍生物在不对称合成中的应用。

• 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。

• it is also widely used in asymmetric synthesis as chiral auxiliaries.

  同时它也可以作为手性配体应用于不对称合成。

• additionally, the research of propargylic alcohols' asymmetric synthesis was presented.

  然后是炔丙醇不对称合成研究进展。