| Identification | Back Directory | [Name]
Dichloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2R)-(-)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(R)-dm-segphos][(R)-daipen] | [CAS]
944450-43-5 | [Synonyms]
RuCl2[(R)-DM-SEGPHOS ][(R)-DAIPEN]
RuCl2[(R)-dm-segphos(regR)][(R)-daipen]
Dichloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2R)-(-)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(R)-dm-segphos][(R)-daipen]
Dichloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2R)-(-)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) RuCl2[(R)-dm-segphos(R)][(R)-daipen] | [Molecular Formula]
C65H70Cl2N2O6P2Ru | [MDL Number]
MFCD10567024 | [MOL File]
944450-43-5.mol | [Molecular Weight]
1209.18 |
| Chemical Properties | Back Directory | [storage temp. ]
2-8°C | [form ]
Powder | [color ]
yellow | [Sensitive ]
air sensitive | [InChIKey]
UDSABKQFPIPYOT-OEGAAENXSA-L | [SMILES]
Cl[Ru]Cl.COc1ccc(cc1)C(N)([C@H](N)C(C)C)c2ccc(OC)cc2.Cc3cc(C)cc(c3)P(c4cc(C)cc(C)c4)c5ccc6OCOc6c5-c7c8OCOc8ccc7P(c9cc(C)cc(C)c9)c%10cc(C)cc(C)c%10 |
| Questions And Answer | Back Directory | [Reaction]
- Biaryl bisphosphine ligand with narrow dihedral angle. The DM-SEGPHOS ligand, as the ruthenium complex, gives superior enantioselectivity and diastereoselectivity in the asymmetric hydrogenation of α-substituted-β-ketoesters.
- Ruthenium catalyzed enantioselective synthesis of β amino acids by hydrogenation.
- Ruthenium catalyzed asymmetric hydrogenation of 3-quinuclidinone.
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Energy Chemical
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Sigma-Aldrich
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https://www.sigmaaldrich.cn |
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