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- At present, studies on and applications of chiral diamines have been regarded as one of the most remarkable fields in catalytic asymmetric reactions. 目前，手性二胺化学的研究已成为催化不对称化学领域中一个十分活跃和引人注目的研究热点。
- New Advances of Organic Synthetic Reactions and Catalytic Asymmetric Reaction in Ionic Liquid Media 离子液体介质中有机合成及不对称催化反应研究新进展
- catalytic asymmetric reaction 不对称催化
- Catalytic asymmetric synthesis by means of interaction between chiral ligands and substrates has been discussed. 讨论了手性配体和底物之间的相互作用及其在对映选择催化中的应用。
- The synthesis and applications in catalytic asymmetric synthesis of C2-symmetric chiral bis (oxazoline) and its metal complexes are reviewed in this article. 摘要本文综述了手性双恶唑啉的合成及其金属配合物作为手性催化剂在催化不对称反应中的应用研究进展。
- Meanwhile,some key problems which need to be solved for the catalytic asymmetric synthetic techniques for(S)-(+)-naproxen are mentioned. 同时提出了(S)-(+)-萘普生的催化不对称合成技术今后研究中需要解决的关键问题。
- The synthesis and applications in catalytic asymmetric synthesis of C2- symmetric chiral bis( oxazoline) and its metal complexes are reviewed in this article. 本文综述了手性双恶唑啉的合成及其金属配合物作为手性催化剂在催化不对称反应中的应用研究进展。
- Among the applications discussed are cataly-tic asymmetric Grignard cross-coupling byNi and Pd complexes,catalytie asymmetrichydrosilylation by Pd,Pt and Rh oomplexes,catalytic asymmetric hydrogenation by Rhcomplexes,and so on. 讨论了手征性二茂铁烷基胺的不对称锂化反应机理,手征性二茂铁膦的镍、钯配合物催化不对称格氏偶合反应,钯、铂、铑配合物催化不对称硅氢化反应,铑配合物催化不对称氢化反应,钴配合物催化不对称氢迁移反应,钯配合物催化不对称环化反应,等等。
- Catalytic asymmetric oxidation of sulfides mediated by a series of novel oxazolines-titanium complexes. Peng, Yungui, Feng, Xiaoming, Cui, Xin etc. Synth. Commun. 2001, 31 (15), 2287. 手性恶唑啉-钛配合物催化硫醚的不对称氧化。彭云贵，冯小明，崔欣等；高等学校化学学报，2001，22（8），1326
- Catalytic Asymmetric Baeyer-Villiger Reaction by Chiral Metal Catalyst 手性金属络合物催化不对称Baeyer-Villiger反应
- Progress in Catalytic Asymmetric Hydrogenation 不对称催化氢化反应进展
- CATALYTIC ASYMMETRIC SYNTHESIS OF L-DOPA L-多巴的不对称催化合成法
- catalytic asymmetric epoxidation 催化不对称环氧化
- catalytic asymmetric hydrogenation 不对称催化氢化
- WT5BZ]Some kinds of asymmetric reactions catalyzed by chiral polymer, such as asymmetric reaction of aldehydes with diethylzinc, asymmetric dihydroxylation of olefines were reviewed. 综述了近几年来手性聚合物催化剂在不对称烷基化反应,双羟基化反应中的应用,并对该类催化剂的设计作了分析和总结,系统地讨论了催化剂的结构与性能的关系。
- They were widely used in asymmetric reactions due to the advantages of easy isolation and circular use with no apparent reduction of stereoselectivity. 由于其便于分离提纯、可以回收重复使用且立体选择性没有明显降低等优点在不对称反应中得到了广泛的应用。
- This thesis reported the synthesis of novel nucleophilic chiral amine catalysts and their application in asymmetric reactions. 近年来,亲核手性胺催化剂的合成与应用得到了迅速发展,成为当前有机小分子催化研究的热点。
- Advances of catalytic asymmetric hydrogenation in aqueous two-phase system 两相体系中不对称催化加氢研究进展
- 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。
- Could I ask for your reaction to this policy? 我能问一下您对这个政策的反应吗？
