(R)-4,4’-Bis(Bis(3,5-Dimethylphenyl)Phosphino)-2,2’,6,6’-Tetramethoxy-3,3’-Bipyridine (R)-2,2’,6,6’-四甲氧基-4,4’-联(二(3,5-二甲苯基基)膦基)-3,3’-二联吡啶
CAS 442905-33-1 MFCD04974235
化学结构图
SMILES: COc1cc(P(c2cc(C)cc(C)c2)c2cc(C)cc(C)c2)c(-c2c(P(c3cc(C)cc(C)c3)c3cc(C)cc(C)c3)cc(OC)nc2OC)c(OC)n1
化学属性
| Mol. Formula | C46H50N2O4P2 |
|---|---|
| Mol. Weight | 756.85 |
| Melting Point | 190-194 °C |
| TSCA | No |
| Appearance | white to pale yellow pwdr. |
别名和识别编码
| Chemical Name | (R)-4,4’-Bis(Bis(3,5-Dimethylphenyl)Phosphino)-2,2’,6,6’-Tetramethoxy-3,3’-Bipyridine |
|---|---|
| Synonym | (S)-Xylyl-P-Phos (R)-Xylyl-P-Phos (R)-(+)-2,2′,6,6′-四甲氧基-4,4′-双(二(3,5-二甲苯基)膦-3,3′-联吡啶 (S)-(-)-2,2′,6,6′-四甲氧基-4,4′-双(二(3,5-二甲苯基)膦-3,3′-联吡啶 |
| MDL Number | MFCD04974235 |
| PubChem Substance ID | 24885316 |
| CAS Number | 442905-33-1 |
| Chemical Name Translation | (R)-2,2’,6,6’-四甲氧基-4,4’-联(二(3,5-二甲苯基基)膦基)-3,3’-二联吡啶 |
| InChIKey | JRTHAKOHBMETRC-UHFFFAOYSA-N |
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分类
- Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Hydrogenation, P-Phos, PhanePhos and BoPhoz Ligands, Privileged Ligands and Complexes
- {SNA} Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Hydrogenation, P-Phos, PhanePhos and BoPhoz Ligands, Privileged Lig
相关文献及参考
- 1. Acc. Chem. Res. 39 , 711, (2006) 摘要
- Merck 14 ,10462
安全信息
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S37 Wear suitable gloves 戴适当手套；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
