有机小分子催化剂,organocatalyst
1)organocatalyst有机小分子催化剂
1.Research development of proline and its derivatives asorganocatalysts;脯氨酸及其衍生物有机小分子催化剂的研究进展
2.The direct aldol reactions catalyzed byorganocatalyst derived from 2-amino-2"-hydroxy-1,1"-binaphthyl were studied.研究了2-氨基-2"-羟基-1,1"-联萘衍生的有机小分子催化剂催化的直接羟醛缩合反应。
3.These proline derivatives have been successfully used as chiralorganocatalysts in asymmetric synthesis and have received extraordinary attentions due to their many advantages over the existing organocata- lysts.脯氨酸衍生物新型手性有机小分子催化剂具有独特优势,对映选择性好,在不对称合成中发挥着越来越重要的作用,应用前景广阔。
英文短句/例句
1.The Asymmetric Addition of Phenylacetylene to Ketones Catalyzed by Chiral Organic Catalysts;手性有机小分子催化剂催化的苯乙炔与酮的不对称加成反应
2.Design and Synthesis of Supported Small Molecular Organocatalysts and Their Application in Michael Addition Reaction固载有机小分子催化剂的设计合成及其在Michael加成反应中的应用
3.Design,synthesis and application of multiple-hydrogen-bonding-donor amine-thioureas in asymmetric organocatalysis含多氢键给体的氨基-硫脲类有机小分子催化剂的设计、合成及应用
4.Novel Organocatalysts: Design, Preparation and Properties in Enantioselective Organocatalysis;新型有机小分子催化剂的设计与制备及其在不对称反应中催化性能的研究
5.Synthesis of Novel Organic Catalysts and Its Application in Asymmetric Hydrosilylation of α-ketiminoesters新型有机小分子催化剂的合成及其在α-酮亚胺基酯的不对称氢化硅烷化反应中的应用
6.Design, Synthesis and Applications of Small Nitrogen-containing Organocatalysts in the Asymmetric Reactions;有机含氮小分子催化剂的设计、合成及在不对称反应中的应用
7.Platinum Modified with Hydrogen Molybdenum/Tungsten Bronze as Electrocatalysts for Direct Small Organic Molecule Fuel Cell直接有机小分子燃料电池氢钼/钨青铜修饰铂电催化剂
8.Studies on Cyanosilylation of Ketones Catalyzed by Organocatalysts;有机小分子催化酮的硅晴化反应研究
9.The Preparation and Research of Electrode for Catalyzing Organic Small Molecules;有机小分子催化电极的制备及其催化性能研究
10.Design and Synthesis of the Chiral Small-molecule Organocatalysts for the Asymmetric Michael Addition;有机小分子催化的不对称Michael反应的研究及手性催化剂的设计与合成
11.Novel Small Organic Molecules Catalysts for Asymmetric Direct Aldol Reaction;有机小分子催化的不对称直接Aldol反应
12.The Types of Asymmetric Mannich Reaction Catalyzed by Small Organic Molecules有机小分子催化的不对称Mannich反应类型
13.Synthesis of molecular weight controllable polylactide by using organocatalyst利用有机催化剂合成分子量可控聚乳酸
14.Dynamic Kinetic Resolution Reactions of Azlactones Catalyzed by Organocatalysts;有机小分子催化吖内酯动态动力学拆分反应
15.Preparation and Catalytic Performance of Hybrid Inorganic-Organic Polymer Catalyst Pd(0)-CS/MCM-41一种无机-有机高分子杂化催化剂Pd(0)-CS/MCM-41的制备及其性能研究
16.Design and Synthesis of Chiral Lewis Basic Organocatalysts for Asymmetric Reduction of Imines;手性有机小分子路易斯碱催化剂的设计、合成及其在亚胺不对称还原中的应用
17.Study on the Photocatalytic Degradation of Little Molecular Organic Pollution Formaldehyde;光催化降解小分子有机污染物甲醛的研究
18.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
相关短句/例句
small organic molecule catalyst有机小分子催化剂
1.L-proline as a typical direct asymmetricsmall organic molecule catalyst promotes aldol reactions.对近些年来L脯氨酸(LProline)等6类有机小分子催化剂催化不对称直接Aldol反应的特点、实用范围及结果作了详细介绍,认为该领域具有广阔的发展前景。
3)organocatalysis有机小分子催化
anocatalysis have received great attention in asymmetric synthesis for its enzyme mimic, metal-free, atomatically economic and low toxic characters.有机小分子催化以其反应条件温和、不含金属、低毒、原子经济、类似酶催化等特点,成为近年来备受关注,发展迅速的一种不对称合成方法。
4)immobilized bifunctional small-molecule organocatalysis固载双功能有机小分子催化剂
5)metal-containing reactive polymer金属有机高分子催化剂
6)Small-molecule organocatalysts小分子催化剂
延伸阅读
金属有机高分子催化剂分子式：CAS号：性质：指含金属的高分子试剂和高分子催化剂，也称为金属有机高分子试剂和催化剂。根据聚合物骨架与金属的结合方式不同，可分成：(1)聚合物与金属以共价键相结合，其结构与效能类似于小分子同类试剂；(2)聚合物与金属之间以离子键结合，往往是以离子交换树脂为基体，与金属离子相结合，这种试剂如果在反应中金属离子的价态发生变化，会影响两者的结合力；(3)聚合物与金属之间的结合主要依靠配位键，这时聚合物是含有各种配位基团的高分子络合剂，与过渡金属络合后常具有催化活性；(4)聚合物与金属之间依靠物理吸附作用相结合，这种聚合物主要是一些高分子吸附树脂，其化学反应性能主要取决于所吸附的金属离子或金属有机化合物。由于这种吸附作用力比较小，影响试剂的稳定性和使用效能，使用范围受到一定限制。
