| Identification | Back Directory | [Name]
(R)-C3-TUNEPHOS | [CAS]
486429-99-6 | [Synonyms]
(R)-C3-TUNEPHOS
(S)-C3-TUNEPHOS
(S)-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin
(R)-(6,6'-O-(1,3-PROPYLENE)-OXYLBIPHENYL-2,2'-DIYL)BIS(DIPHENYL)PHOSPHINE
R-(-)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN
(S)-(+)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN
(S)-(+)-1,13-BIS(DIPHENYLPHOSPHINO)-7,8-DIHYDRO-6H-DIBENZO[F,H][1,5]DIOXONIN (S)-C3-TUNEPHOS
(S)-(+)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin,95%(S)-C3-TUNEPHOS
(S)-(+)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin, 97% (S)-C3-TUNEPHOS | [Molecular Formula]
C39H32O2P2 | [MDL Number]
MFCD06658115 | [MOL File]
486429-99-6.mol | [Molecular Weight]
594.62 |
| Chemical Properties | Back Directory | [Melting point ]
153-161 °C(lit.)
| [Boiling point ]
709.9±60.0 °C(Predicted) | [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
Powder | [color ]
white | [Sensitive ]
air sensitive |
| Questions And Answer | Back Directory | [Reaction]
- New generation of chiral biaryl phosphine ligands with tunable dihedral angles. The ability to modify the dihedral angle allows for the fine tuning of the catalyst system and optimization of enantioselectivity.
- Ru-C3-TUNEPHOS complexes are used for asymmetric hydrogenation of β-ketoesters , enol acetates , cyclic β-amino acids , α-phthalimide ketones , and α-keto esters .
- Rh-catalyzed hydroformylation of cyclopropenes.
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| Hazard Information | Back Directory | [Uses]
Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation
Reactant for:
- Asymmetric hydrogenation of ketones with TunePhos/diamine/ruthenium complexes
- Stereoselective preparation of arylalkyl esters via enantioselective hydrogenation of enol acetates
Precatalyst for:
- Enantioselective iridium-catalyzed carbonyl allylation from alcohol or aldehyde by transfer hydrogenative coupling of allyl acetate
Catalyst for:
- Enantioselective hydrogenation of a-keto esters to a-hydroxy esters using Ru-tunephos catalysts
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| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
LaaJoo
|
| Tel: |
021-60702684 18516024827 |
| Website: |
http://www.is0513.com/ShowSupplierProductsList20079/0.htm |
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