The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性HMPA 类似物。
Many of them are chiral compounds.
许多香料是手性化合物。
Such a carbon is designated as a chiral carbon.
这样的碳原子称为手性碳。
They are all chiral molecules and belong in the racemate.
它们都是手性分子，属于外消旋体。
Discuss conditions about stability for chiral stationary phase.
讨论了手性固定相稳定的条件。
Chiral recognition is an important part of molecular recognition.
手性识别是分子识别的一个重要组成部分。
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。
The development of chiral pollutants for the future studies was suggested.
同时指出了手性污染物今后研究的发展趋势。
That is why it is vital to be able to produce the two chiral forms separately.
这就是为什么分别生产两种手性形式是极其重要的。
The problem for now is that Church's entire lab is tuned to the wrong chiral setting.
但问题在于丘奇的实验室与正常的手性设定是匹配的。
So the key of asymmetric reaction is design and synthesis of the chiral ligands.
因此，手性催化反应的关键是手性配体的设计与合成。
The chiral separation includes separation mechanism and some new chiral selectors.
手性对映体分离中包括机理研究、新型手性选择剂。
Objective: Expound chirality with chiral drugs concept and actual meaning of research.
目的阐明手性和药物手性的概念及其研究的实际意义。
The structural character of the samples that influences chiral recognition was discussed.
对样品分子中影响手性拆分的结构特征进行了讨论。
Early Earth seems to have been covered in a soup of organic molecules with no chiral preference.
早期的地球似乎是被一层并不存在手性偏好的有机分子汤所覆盖。
Objective To establish method for chiral separation and inspect the purity of Zolmitriptan.
目的建立手性分离方法并检查佐米曲普坦光学纯度。
The enantiomer of some chiral drugs has different pharmacology activity and different applying.
手性药物对映体具有不同的药理活性和不同的用途。
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。
This work studies the chiral transference from the chiral metal complex to the inorganic framework.
本工作研究了手性金属配合物对无机骨架的手性传递。
Chiral recognition has attracted more and more attention in the pharmaceutical, medical, and biological fields.
近年来，手性识别在医药及生物领域受到了越来越多的关注。
As the chiral source of asymmetric induction, the chiral ligands control the procedure of stereochemistry in reaction.
在手性催化反应中，手性配体是不对称诱导的手性源，控制着反应的立体化学过程。
The research and development of chiral compounds has become the hot field and prosperous direction of new drug internationally.
手性化合物的研究与开发已成为新药研究的热点和方向。
Chiral amino alcohol is a kind of the ligand or catalyst with great potential for the development of catalytic asymmetric synthesis.
手性氨基醇是一类具有很大发展潜力的用于催化不对称合成反应的配体或催化剂。
The applications and recent progresses of chiral amino alcohols as either ligands or catalysts in asymmetric synthesis are reviewed.
综述了手性氨基醇作为配体或催化剂在不对称合成中的应用及最新进展。
The most efficient way to generate chiral sulfoxides is asymmetric oxidation of prochiral sulfides Catalyzed by chiral metal complexes.
手性金属络合物催化硫醚的不对称氧化是合成手性亚砜最有效的方法。
Its biochemistry would work just like ours-dna to RNA to proteins-but it would be completely incompatible with earthly life, its chiral twin.
这种细胞的生物化学运作过程和普通生命完全一样——从DNA到RNA再到蛋白质，但它与手性对应的地球生命可能完全不相容。
Its biochemistry would work just like ours-dna to RNA to proteins-but it would be completely incompatible with earthly life, its chiral twin.
这种细胞的生物化学运作过程和普通生命完全一样——从DNA到RNA再到蛋白质，但它与手性对应的地球生命可能完全不相容。
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