ChemicalBook >> CAS DataBase List >>(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE suppliers
(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
- CAS:
- 528521-86-0
- MF:
- C41H34P2
- MW:
- 588.66
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Properties
- Melting point:
- 206-208°C
- alpha
- -203° (c 0.5, CH2Cl2)
- Boiling point:
- 690.2±55.0 °C(Predicted)
- storage temp.
- -20°C
- form
- solid
- color
- white
- optical activity
- [α]22/D 191°, c = 1 in chloroform
- Sensitive
- air sensitive
- InChIKey
- DKZNVWNOOLQCMJ-UHFFFAOYSA-N
Safety Information
- WGK Germany
- 3
- HS Code
- 29319090
Use
(R)-(+)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane can be used as ligand which is used for the ruthenium-catalyzed hydrogenation of simple and cyclic ketones with high activity and enantioselectivity and used for palladium-catalyzed asymmetric allylic alkylations.
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