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- Recent progress on asymmetric epoxidation of unfunctionalized alkenes by chiral catalysts was summaried. 综述了手性催化剂催化的不对称环氧化反应研究进展情况。
- The application of modified heterogeneous chiral catalysts in asymmetric synthesis is described in this review. 本文评述了修饰型多相手性催化剂在不对称合成中的应用。
- Lipase are used frequently as chiral catalysts in the asymmetrization processes. 摘要脂肪酶是不对称合成中一种常用的手性催化剂。
- Chiral catalysts have been classified according to narural compounds, both enanticoselec-tive reaction and enantiomeric excess were also presented. 以天然产物为前体对手性催化剂进行了分类，对每种手性催化剂列举了所催化的不对称反应及其对映选择性；
- The polymer-supported catalysts were first divided into achiral and chiral catalysts,and then divided into different sections according to the chemical reactions catalyzed. 用于支载体的聚合物包括交联聚合物、线型聚合物及树形聚合物;
- This paper highlights the recent advances in the chiral catalyst immobilization using a conceptually new strategy, i.e. self-supporting approach. 较系统地介绍了手性催化剂负载的一种新方法（即“自负载”策略）及其在非均相不对称催化反应中应用的最新进展。
- The enantioselective ring opening of epoxides catalyzed by chiral catalysts has emerged as an important synthetic strategy for the preparation of various optically active compounds. 摘要手性催化的环氧化物立体选择性开环反应可以用来制备多种具光学活性的化合物，因而成为有机合成中极为重要的方法之一。
- Oxazo-type compounds mainly include oxazolidinone, oxazoline and oxazaborolidine.Usually they are used as chiral auxiliaries, chiral catalysts and chiral ligands in asymmetric reactions. 摘要聚合物支载恶唑类化合物主要包括聚合物支载恶唑烷酮、恶唑啉和硼杂恶唑啉等，其在不对称反应中主要用作手性助剂、手性催化剂及催化剂配体。
- And then study the application of heterogeneous chiral catalysts prepared using VOx-NTs and TiO2-NTs as support coating with chitosan (CS) ad Pd in acetophenone transfer hydrogenation reaction. 研究了氧化钒和氧化钛纳米管做载体负载壳聚糖及钯作为多相催化剂在苯乙酮不对称氢转移反应中的应用。
- Polymer-supported chiral catalyst 高分子载体手性催化剂
- Chiral Catalysts for Asymmetric Diels-Alder Reaction 不对称Diels-Alder反应中的手性催化剂
- Keywords dehydroabietic acid;abietic acid;chiral catalyst; 脱氢枞酸;松香酸;手性催化剂;
- Keywords Catalyst;Solid acid;Solid base;Aldol condensation;Chiral catalysts; 催化剂;固体酸;固体碱;醇醛缩合;手性催化剂;
- Keywords Organic catalyst;Polymer support;Chiral catalyst;Aminoacid;Peptide; 聚合物;载体;有机催化剂;树形聚合物;多肽;
- Keywords PMBHA resin;Chiral catalyst;Aldol reaction;Hydroxyproline;Recycle; PMBHA树脂;手性催化剂;羟醛缩合反应;羟基脯氨酸;回收;
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- Such a carbon is designated as a chiral carbon. 这样的碳原子称为手性碳。
- Preparation of Supported Proline-derived Chiral Catalysts and Their Catalytic Application in Asymmetric Aldol Reactions 固载脯氨酸类手性催化剂的制备及在不对称Aldol反应中的催化作用
- The Application of Modified Heterogeneous Chiral Catalysts in Asymmetric Synthesis 修饰型多相手性催化剂在不对称合成中的应用
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海词词典，十七年品牌
