[1,3-双(2,6-二异丙基苯基)咪唑-2-基亚基](3-氯吡啶基)二氯化钯
规格
| 规格或纯度 | ≥98% |
| 纯度 | ≥98% |
| 包装 | 5g 或 250mg 或 1g |
产品信息
| 别名 | Pd(PEPPSI)IPr;[1,3-Bis(2,6-Diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride, PEPPSI™-IPr 催化剂 |
| 品牌 | 阿拉丁 |
| Cas编号 | 905459-27-0 |
| 运输条件 | 常规运输 |
| 描述 |
· Kumada-Tamao-Corriu（KTC） 反应的催化剂（平衡1） · Negishi 偶联反应的催化剂（平衡2） · Suzuki 偶联反应的催化剂（平衡3） · Buchwald-Hartwig 胺化反应的催化剂（平衡4) |
| 英文描述 |
Product class M-P, Homogeneous Catalysts, M-N, N-Heterocyclic Carbene Ligands, M-C, IPr, PEPPSI Ligands, Pyridyl Ligands, Bidentate Ligands Reaction type Cross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, CH-Activation, Kumada Coupling Reaction, Negishi Coupling Reaction, Oxidation, Sonogashira-Hagihara Coupling Reaction, Suzuki-Miyaura Coupling Reaction Chemical properties Chemical formula C32H40N3Cl3Pd Empirical formula [(IPr)Pd(3-Cl-py)Cl2] Molecular weight 679.47 Metal Pd Theoretical metal content 16 Physical state crystalline Color yellow • Catalyst for Kumada-Tamao-Corriu (KTC) reaction[1] (eq. 1) • Catalyst for Negishi coupling reaction[2] (eq. 2) • Catalyst for Suzuki coupling reaction[3] (eq. 3) • Catalyst for Buchwald-Hartwig amination reaction[4] (eq. 4)
 Applications & references Preparation of substituted heterobicyclic carboxylic acids, as well N-oxides and agriculturally accepted salts, which are applied in controlling plant growth.  Reference: WO2011045561 Manufacture of pyrazol derivatives as modulators of cannabinoid receptors, which are useful in the treatment of obesity and overweight.  Reference: WO2008 074982 Novel synthetic approach of glycine transport GT1 inhibitor sacrosine.  Reference: WO2007 060203 Intramolecular direct arylation of aryl chlorides.  Reference: Synth. Comm. 2011, 41, 41 (DOI: 10.1080/00397910903531755) Oxidation of secondary alcohols.  Reference: J. Org. Chem. 2011, 76, 1390 (DOI: DOI: 10.1021/jo102385u) Suzuki-Miyaura coupling reaction.  Reference: Org. Lett. 2011, 13, 146 (DOI: 10.1021/ol1027283) Negishi coupling reactions.  Reference: Chem. Eur. J. 2006, 12, 4749 (DOI: 10.1002/chem.20060020) ; Org. Lett. 1999, 1, 1323 (DOI: 10.1021/ol9907872); J. Org. Chem. 2002, 67, 79 (DOI: 10.1021/jo0105787) Palladium catalyzed anaerobic oxidation of secondary alcohols under mild reaction conditions.  Reference: J. Org. Chem. 2011, 76, 1390 (DOI: 10.1021/jo102385u) |