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About This Item
Empirical Formula (Hill Notation):
C26H44P2
CAS Number:
Molecular Weight:
418.58
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
form
solid
optical activity
[α]20/D +103°, c = 1 in chloroform
refractive index
n20/D 1.5701
SMILES string
CC(C)[C@H]1CC[C@H](C(C)C)P1c2ccccc2P3[C@H](CC[C@@H]3C(C)C)C(C)C
InChI
1S/C26H44P2/c1-17(2)21-13-14-22(18(3)4)27(21)25-11-9-10-12-26(25)28-23(19(5)6)15-16-24(28)20(7)8/h9-12,17-24H,13-16H2,1-8H3/t21-,22-,23-,24-/m1/s1
InChI key
RBVGOQHQBUPSGX-MOUTVQLLSA-N
General description
Optical rotation devation ± 13
Application
(R,R)-i-Pr-DUPHOS is a chiral phospholane class of ligand that can be used in:
- The catalytic asymmetric hydrogenation reactions.
- Rhodium catalyzed enantioselective synthesis of 1,2 diols via asymmetric intramolecular hydrosilylation of α- and β-hydroxyketones.
- In the enantioselective synthesis of diarylmethanols by arylation of aromatic aldehydes with arylboronic acids in the presence of a rhodium catalyst.
Legal Information
Sold in collaboration with Kanata Chemical Technologies Inc. for research purposes only. These compounds were made and sold under license from E.I. du Pont de Nemours and Company, which license does not include the right to use the compounds in producing products for sale in the pharmaceutical field.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
>230.0 °F
Flash Point(C)
> 110 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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