(S)-5,5’-Bis[Di(3,5-Xylyl)Phosphino]-4,4’-Bi-1,3-Benzodioxole (S)-5,5’-双[二(3,5-二甲苯基)磷酰]-4,4’-二-1,3-氧代联苯
CAS 210169-57-6 MFCD09753008
化学结构图
SMILES: CC1=CC(C)=CC(=C1)P(C1C=CC2OCOC=2C=1C1C2OCOC=2C=CC=1P(C1=CC(C)=CC(C)=C1)C1=CC(C)=CC(C)=C1)C1=CC(C)=CC(C)=C1
化学属性
| Mol. Formula | C46H44O4P2 |
|---|---|
| Mol. Weight | 722.79 |
| Melting Point | 256-261 °C |
| Appearance | off-white to pale yellow pwdr. |
别名和识别编码
| Chemical Name | (S)-5,5’-Bis[Di(3,5-Xylyl)Phosphino]-4,4’-Bi-1,3-Benzodioxole |
|---|---|
| Synonym | (R)-(+)-5,5′-双[二(3,5-二甲苯基)膦]-4,4′-二-1,3-苯并二噁茂 [(4R)-(4,4′-二-1,3-苯并二噁茂)-5,5′-二基]二[双(3,5-二甲基苯基)膦] (S)-(-)-5,5′-双二苯基膦-4,4′-二-1,3-苯并二噁茂 (S)-DM-SEGPHOS® |
| MDL Number | MFCD09753008 |
| CAS Number | 210169-57-6 |
| Chemical Name Translation | (S)-5,5’-双[二(3,5-二甲苯基)磷酰]-4,4’-二-1,3-氧代联苯 |
| Reaxys-RN | 10636061 |
| PubChem Substance ID | 329761550 |
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分类
- Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes, SEGPHOS
- {SNA} Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes, SEGPHOS
相关文献及参考
- Matsumura, K.; et al., Chiral ruthenabicyclic complexes: precatalysts for rapid, enantioselective, and wide-scope hydrogenation of ketones J. Am. Chem. Soc. 133 , 10696-10699, (2011)
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