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- Application of Chiral Ferrocene Ligands in Asymmetric Palladium Catalyzed Allylic Substitution Reactions 二茂铁配体在不对称烯丙基取代反应中的应用
- Keywords chiral ferrocene ligands;palladium-catalyzed reaction;asymmetric allylic substitution; 手性二茂铁配体;钯催化反应;不对称烯丙基取代;
- The Application of Chiral Ferrocene Ligand Containing Phosphorus Atom in Asymmetric Catalytic Reactions 手性二茂铁膦配体在不对称催化反应中的应用
- chiral ferrocene ligands 手性二茂铁配体
- A series of planar chiral ferrocene modified bisphosphine pocket ligands were synthesized, which showed stronger inductive effects with the aid of planar chirality. 通过设计合成了一类平面手性二茂铁修饰的手性口袋型双膦配体,由于有平面手性的辅助而具有更强的口袋效应。
- The paper reviews the synthesis and application of the unique ligands, which contain the structure of ferrocene chiral phosphine. These ligands perform high activity in asymmetric synthesis. 综述了具有独特结构的二茂铁手性膦配体的合成及应用.;这类化合物在催化不对称合成反应中表现出了很高的活性
- ferrocene chiral phosphine ligand 二茂铁手性膦配体
- 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。
- Then prepare the acetyl ferrocene. 反应制得夹心结构的二茂铁。
- Such a carbon is designated as a chiral carbon. 这样的碳原子称为手性碳。
- 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。
- Zhejiang Chiral Medicine Chemicals Co., Ltd. 浙江手心医药化学品有限公司。
- Hangzhou Chiral Danyuan Chemicals Co., Ltd. 杭州手心丹源化学品有限公司。
- Receptor and ligand are transported elsewhere. 受体和配基在别处被传递。
- Chengdu Likai Chiral Tech Co., Ltd. 成都丽凯手性技术有限公司。
- Zaozhuang Chiral Pharmaceutical Chemicals Co., Ltd. 枣庄麒彩手性药物化学有限公司。
- These carbon atoms are therefore chiral. 因此,这个碳原子称手性碳原子。
- A coarser grade of iron will lower the yield of ferrocene. 粗粒的铁将降低二茂铁的产量。
- Chiral drugs are more important in new drugs. 手性药物在新药中越来越受重视。
- The ee is assessed by chiral GC and/or polarimetry. 对映异构体过量值由手性气相色层分析和/或旋光测定法测得。