| Identification | Back Directory | [Name]
6,6'-[(3,3'-Di-t-butyl-5,5'-dimethoxy-1,1'-biphenyl-2,2'-diyl)bis(oxy)]bis(dibenzo[d,f][1,3,2]dioxaphosphepin)hemiethylacetateadduct,min.95%BIPHEPHOS | [CAS]
121627-17-6 | [Synonyms]
BiPhePhos
2,2'-Bis[(1,1'-biphenyl-2,2'-diyl)phosphite]-3,3'-di-tert-butyl-5,5'-dimethoxy-1,1'-biphenyl
6,6'-((3,3'-di-tert-butyl-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(oxy))didibenzo[d,f][1,3,2]dioxaphosphepine
6,6μ-[(3,3μ-Di-tert-butyl-5,5μ-dimethoxy-1,1μ-biphenyl-2,2μ-diyl)bis(oxy)]bis(dibenzo[d,f][1,3,2]dioxaphosphepin)
6,6'-[[3,3'-Bis(1,1-dimethylethyl)-5,5'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis(oxy)]bis[dibenzo[d,f][1,3,2]dioxaphosphepin]
6,6'-[(3,3'-Di-t-butyl-5,5'-dimethoxy-1,1'-biphenyl-2,2'-diyl)bis(oxy)] bis(dibenzo[d,f][1,3,2]dioxaphosphepin) hemi ethyl acetate adduct
6,6'-[(3,3'-Di-tert-butyl-5,5'-dimethoxy-1,1'-biphenyl-2,2'-diyl)bis(oxy)]bis(dibenzo[d,f][1,3,2]dioxaphosphepin)hemi ethyl acetate adduct
6,6'-[(3,3'-Di-t-butyl-5,5'-dimethoxy-1,1'-biphenyl-2,2'-diyl)bis(oxy)]bis(dibenzo[d,f][1,3,2]dioxaphosphepin)hemiethylacetateadduct,min.95%BIPHEPHOS
6,6'-[(3,3'-Di-t-butyl-5,5'-dimethoxy-1,1'-biphenyl-2,2'-diyl)bis(oxy)] bis(dibenzo[d,f][1,3,2]dioxaphosphepin) hemi ethyl acetate adduct, min. 95% BIPHEPOS | [EINECS(EC#)]
700-178-6 | [Molecular Formula]
C46H44O8P2 | [MDL Number]
MFCD00233876 | [MOL File]
121627-17-6.mol | [Molecular Weight]
786.794 |
| Chemical Properties | Back Directory | [Melting point ]
128-133 °C | [Boiling point ]
768.3±60.0 °C(Predicted) | [density ]
1.258 at 20℃ | [storage temp. ]
-20°C | [form ]
Powder | [color ]
white to off-white | [Sensitive ]
air sensitive, moisture sensitive | [InChIKey]
WUFGFUAXCBPGOL-UHFFFAOYSA-N | [SMILES]
C1(C2=CC(OC)=CC(C(C)(C)C)=C2OP2OC3=CC=CC=C3C3=CC=CC=C3O2)=CC(OC)=CC(C(C)(C)C)=C1OP1OC2=CC=CC=C2C2=CC=CC=C2O1 | [LogP]
6 at 30℃ and pH7 | [CAS DataBase Reference]
121627-17-6 |
| Questions And Answer | Back Directory | [Reactions]
- With rhodium forms a highly active catalyst for the hydroformylation of α-olefins.
- The hydroformylation of functionalized α-olefins is highly regioselective. The sterically demanding ligand increases n/iso ratio by reducing rhodium interaction with heteroatom functionality.
- Ligand used in tandem reaction sequences where high n/iso ratio is desired in the hydroformylation step.
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| Hazard Information | Back Directory | [reaction suitability]
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand |
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| Company Name: |
Energy Chemical
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021-021-58432009 400-005-6266 |
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http://www.energy-chemical.com |
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Sigma-Aldrich
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021-61415566 800-8193336 |
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https://www.sigmaaldrich.cn |
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LaaJoo
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021-60702684 18516024827 |
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www.chemicalbook.com/ShowSupplierProductsList20079/0_EN.htm |
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