asymmetric GRE专八

In the present review, we describe the asymmetric synthesis via the reactions of chiral crystals of achiral molecules.

本文将综述通过非手性分形成的手性晶的固相反应进行的“绝对”不对称合成。

The tray-brim-like up-down asymmetric border combines congenially with the ‘girdling’.

与腿部相交处龙纹挂牙，平添几分灵动之气。

Article Name Asymmetric Synthesis of Optically Active 2 Ethyl 1 Amino cyclopropanecarboxylic Acid via Pianone Ketimine;

文献名称利用手性N-氰乙基-2-羟基蒎烷-3-酮亚胺合成光学活性2-乙基环丙烷氨基酸

-(-)-Methyl mandelate was produced by asymmetric reduction of methyl benzoylformate catalyzed by Saccharomyces cerevisiae LH1 screcned by our laboratory.

采用本实验室筛选到的酿酒酵母LH1催化苯甲酰甲酸甲酯不对称合成(R)-(-)-扁桃酸甲酯。

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。

Rate Acceleration, Use of Aryl Chloride Substrates, and a New Carbene Ligand for Asymmetric Transformations.

【文章标题】Improved Catalysts for the Palladium-Catalyzed Synthesis of Oxindoles by Amide -Arylation.

Several chiral aryl diphosphite ligands derived from pyranoside backbones of glucose and galactose were applied in Rh-catalyzed asymmetric hydroformylation of styrene.

合成了四个从葡萄糖及半乳糖衍生的手性芳基双膦配,制备了手性双膦-铑(Ⅰ)配合物催化剂,并将其用于苯乙烯不对称氢甲酰化反应中。

Boundary layer theorem, isothermal and isoflux vertical plates, asymmetric isoflux vertical parallel plates of free convection, optimum and maximum channel space will be discussed.

边界层理论，等温、等热流垂直板，等热流非对称之垂直两平行板自由对流以及最佳及最大气渠板距将被讨论。