XPhos Pd G3是第三代（G3）Buchwald预催化剂。它是气态，潮湿，热稳定的，在许多种常用有机溶剂中都高度溶解。它在溶液中可以保存很长时间。XPhos Pd G3很适合Suzuki交叉偶联反应。它有一些独特的特性，比如催化上样量少，反应时间段，有效形成有活性的催化种，能够精确控制配体：钯比例。XPhos Pd G3 可以用于以下反应： · 杂环卤化物的氰化反应。 · 杂芳基氯和聚氟芳基锌偶联反应。 · 2,6-二氟苯基硼酸和（杂）芳基氯化物偶联反应。 XPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. XPhos Pd G3 is an excellent reagent for Suzuki cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio. Product class M-P, Homogeneous Catalysts, M-N, Buchwald Catalyst, Buchwald Catalyst 3rd Generation, Amino Ligands, Phosphorus Ligands - Achiral Reaction type Cross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, Suzuki-Miyaura Coupling Reaction Chemical properties Chemical formula C 46 H 62 NO 3 PPdS Empirical formula Pd(XPhos)[2-(2'-amino-1,1'-biphenyl)](Ms) Molecular weight 846.46 Metal Pd Theoretical metal content 13 Physical state powder Color white
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XPhos Pd G3
Dangerous GoodsCAS number：1445085-55-1 molecular formula：C46H62NO3PPdS
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Specs
| Chinese alias | (2-二环己基膦基--2',4',6'-三异丙基-1,1'-联苯)2-(2'-氨基-1,1'-联苯)甲磺酸钯 | 甲磺酸(2-二环己基膦-2',4',6'-三异丙基-1,1'-联苯基)(2'-氨基-1,1'-联苯-2-基)钯(II) | 甲烷磺酸(2-二环己基膦基-2',4',6'-三-异丙基-1,1'-联苯基)(2'-氨基-1,1'-联苯-2-基)钯(II) | XPhos-G3-环钯配合物 | ||
| English alias | Umicore CX132 - Pd(XPhos)G3 | XPhos-Pd-G3 | ||
| CAS number | 1445085-55-1 | molecular formula | C46H62NO3PPdS |
| molecular weight | 846.45 g/mol | Exact mass | ≥95% |
| PSA | - | logp | - |
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3
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1445085-55-1 | XPhos Pd G3, 98% 1:1 MTBE adduct.pdf
