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- 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。
- Keywords quinine;cinchonine;asymmetric dihydroxylation; 奎宁;辛可宁;不对称双羟化反应;
- Synthesis of a Recyclable Chiral Ligand and Its Catalytic Performance for Asymmetric Dihydroxylation of Olefins 一种可回收手性配体的合成及其对烯烃不对称二羟化反应的催化性能
- Synthesis of quinine and cinchonine derivatives and their catalytic performance in asymmetric dihydroxylation 奎宁和辛可宁衍生物的合成及其在不对称双羟化反应中的催化作用
- Keywords Chiral diphosphine borane complex;Asymmetric dihydroxylation;Asymmetric hydrogenation;Asymmetric synthesis; 手性膦-硼烷配合物;不对称二羟基化;不对称氢化;不对称合成;
- Keywords Cinchonatosylates ligands;Asymmetric dihydroxylation;Chiral vicinal diols; 金鸡纳生物碱;不对称双羟化;手性连二醇;
- Keywords tricyclic chiral stultam;asymmetric dihydroxylation;crystal structure;dihedral angle; 手性三环磺内酰胺;不对称双羟基化;晶体结构;二面角;
- Keywords recoverable ligand;asymmetric dihydroxylation;chiral vicinal diol;asymmetric synthesis;olefin; 可回收配体;不对称二羟化;手性连二醇;不对称合成;烯烃;
- Keywords 1;4-Bis（9-O-quininyl）phthalazine;Asymmetric dihydroxylation;Chiral vicinal diol; 双（9-O-奎宁）-2;3-二氮杂萘;不对称二羟基化;手性连二醇;
- Keywords asymmetric dihydroxylation;taxol;recoverable chiral ligand;taxol C13 side chain; 不对称双羟化反应;紫杉醇;可回收手性配体;紫杉醇C13侧链;
- Synthesis of a Novel Soluble Polymer-bound Chiral Ligand and It's Application in Catalytic Asymmetric Dihydroxylation of Olefins 一种新型可溶性高聚物负载手性配体的合成及其催化烯烃的不对称双羟化反应研究
- Keywords trans stilbene;naphthyl allyl ether;styrene;asymmetric dihydroxylation;chiral vicinal diol;chromatography;high pressure liquid; 反式二苯乙烯;萘基烯丙基醚;苯乙烯;不对称二羟基化;手性邻二醇;色谱法;高压液相;
- Synthesis of 1,4-Bis(9-O-quininyl)phthalazine and Its Application as a Ligand to the Catalytic Asymmetric Dihydroxylation of Olefins 孙晓莉,匡永清,南鹏娟, 双(9-O-奎宁)-2,3-二氮杂萘的合成及其在烯烃不对称二羟基化反应中的应用
- asymmetric dihydroxylation 不对称二羟化
- Most people's faces are asymmetric. 大多数人的脸不对称。
- Is the name of an asymmetric key in the database. 数据库中非对称密钥的名称。
- What are symmetric and asymmetric ciphers? （什么是对称和非对称密码？）
- The motion perception is naso-temporally asymmetric in newborn. 摘要新生儿的运动觉是鼻、颞侧不对称的。
- We have made no reference to asymmetric carbon atoms. 我们未曾涉及不对称碳原子。
- Nevertheless, it remains asymmetric in early-onset strabismus. 但是在早发性斜视的病人，则一直维持看不对称的运动觉。
