不对称进化,Asymmetry-evolution英语短句,例句大全

不对称进化,Asymmetry-evolution
1)Asymmetry-evolution不对称进化

英文短句/例句

1.Evolutionary Trend and Asymmetric Evolution of Living Things生物的进化趋势与不对称进化研究(英文)
2.Progress of Amino Alcohol Ligands in Asymmetric Catalytic Alkylation催化不对称烷基化反应中氨基醇配体研究进展
3.Research developments in asymmetric catalysis of glyoxylate-ene reaction乙醛酸酯-烯不对称催化反应的研究进展
4.Analysis on Regional Asymmetry of Trade Liberalization Process in China;中国贸易自由化进程的区域不对称性分析
5.Progress of Direct Asymmetric Mannich Reaction Catalyzed by Small Organic Molecues;有机小分子催化的直接不对称Mannich反应研究进展
6.Research on Enantioselective Benzoin Condensations Using N-heterocyclic Carbenes;手性N-杂环卡宾催化不对称偶姻缩合研究进展
7.Progress in the Asymmetric Addition of Diethyl Zinc to Aldehydes Using Chiral Catalyst;醛与二乙基锌的手性催化不对称加成研究进展
8.The Information Dissymmetry of Agricultural Product Market and Perfecting Course of Market Converting;农产品市场的信息不对称与市场化进程的完善
9.Improvement of the Salen Mn(Ⅲ)-NaOCl Asymmetric Epxoidation SystemSalen Mn(Ⅲ)-NaOCl不对称环氧化体系的改进研究
10.Progress in Iridium-Catalyzed Asymmetric Allylic Substitution Reactions铱催化不对称烯丙基取代反应的研究进展
11.Developments in Organocatalytic Asymmetric Strecker Reactions有机小分子催化的不对称Strecker反应研究进展
12.Research Progress in the Asymmetric Reaction Catalyzed by Chiral BINOL Phosphoric AcidsBINOL衍生的手性磷酸催化的不对称反应研究进展
13.Research Progress in Asymmetric Organic Reactions Catalyzed by L-prolineL-脯氨酸催化不对称有机反应的研究进展
14.Asymmetric Aldol Reaction Catalyzed by Thiourea Based on Saccharides and the Study of Asymmetric Alkylation Promoted by Phase-Transfer Catalysts糖基硫脲催化不对称Aldol反应和相转移催化剂促进的不对称烷基化反应研究
15.Based on the asymmetric formation of chemical bond, the recent progress in the asymmetric synthesis of α-amino acids has been reviewed.着重从不对称反应形成化学键的角度出发，综述了α-氨基酸不对称合成的最新进展。
16.Progress in Asymmetric Michael Addition Reaction Between Thiols and α,β-Unsaturated Carbonyl Compounds硫醇与α,β-不饱和羰基化合物的不对称Michael加成反应的研究进展
17.Research Progress in the Brφnsted Acid-catalyzed Asymmetric Cyclization Reaction手性布朗斯特酸催化不对称环化反应的研究进展
18.Studies on the Applicatons in Asymmetry Catlyzing of Chiral Laden Catalyzers Containing Binaphtalene含有联二萘结构手性负载催化剂用于不对称催化反应研究进展

相关短句/例句

asymmetric steam inlets不对称进汽
3)asymmetric catalysis不对称催化
1.The Development of Novel Metallocene-based Chiral Ligands and Their Application in Asymmetric Catalysis;基于茂金属的新型手性配体的开发及其在不对称催化反应中的应用
2.Herein the synthesis and optical resolution of inherently chiral calixarenes and their applications in enantioselective recognition and asymmetric catalysis are reviewed.本文综述了固有手性杯芳烃的合成、光学拆分及其在手性识别和不对称催化领域的应用。
3.A few spiro ligands have been successfully synthesized and applied in asymmetric catalysis.手性螺环配体的合成及其在不对称催化反应中的应用是不对称合成和催化研究中重要的研究领域之一,一些手性螺环配体被合成出来并成功地应用于不对称催化反应中。
4)asymmetric transformation不对称转化
1.The ad- vantages and disadvantages of enzyme method,diastereomer derivative method,inducing crystalliza- tion method and asymmetric transformation method are compared.概述了D-(—)-对羟苯基甘氨酸的拆分方法,比较了生物酶拆分法、非对映体衍生物拆分法、诱导结晶法、不对称转化法的优缺点,并简要介绍了一些拆分方法的原理。
2.Based on these results, the asymmetric transformation of DLphydroxyphenylglycine was carried out via formation of salts with (+)lphenylethanesulfonic acid to give optical pure Dphydroxyphenylglycine with 98.在此基础上研究了DL-对羟基苯甘氨酸的不对称转化:以(+)-苯基乙磺酸为拆分试剂,水杨醛为催化剂,在正丁酸溶剂中进行不对称转化,获得D-对羟基苯甘氨酸收率95。
3.0), and when using acetic acid or acetic acid methanol as solvent the asymmetric transformation.研究了 L-谷氨酰胺在不同溶剂、p H、温度、反应时间下的消旋化和不对称转化 ,并对碱性条件下的消旋化机理做了分
5)asymmetric hydrogenation不对称氢化
1.Study on application of asymmetric hydrogenation by chiral phosphorous ligand catalyst;手性膦配体催化剂在不对称氢化中的应用研究
2.Synthesis and Asymmetric Hydrogenation of Novel Cyclic Enamides: (Z)-3-Arylidene-4-acyl-3, 4-dihydro-2H-benzoxazines;含有苯并噁嗪骨架的环状烯酰胺类底物的合成及不对称氢化研究
3.Trans-cyclohexane-backbone iridium complexes with different axial chirality were synthesized from(1R,2S)-2-(pyridin-2-yl)cyclohexanol,and their application in asymmetric hydrogenation of(2H-chromen-3-yl)methanols was investigated.从(1R,2S)-环己烷吡啶醇出发,合成了具有不同轴手性的反式环己烷骨架铱络合物,并将其应用于3-羟甲基-2H-苯并吡喃的不对称氢化中。
6)asymmetric catalyst不对称催化