88723
(R)-1-[(SP)-2-(Dicyclohexylphosphino)ferrocenylethyl]diphenylphosphine
≥97%
Synonym(s):
(1R)-1-(Dicyclohexylphosphino)-2-[(1R)-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS), Josiphos SL-J004-1
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About This Item
InChI key
AWOOIDCKLIQAJV-KHZPMNTOSA-N
SMILES string
[Fe].[CH]1[CH][CH][CH][CH]1.C[C@H]([C]2[CH][CH][CH][C]2P(C3CCCCC3)C4CCCCC4)P(c5ccccc5)c6ccccc6
InChI
1S/C31H39P2.C5H5.Fe/c1-25(32(26-15-6-2-7-16-26)27-17-8-3-9-18-27)30-23-14-24-31(30)33(28-19-10-4-11-20-28)29-21-12-5-13-22-29;1-2-4-5-3-1;/h2-3,6-9,14-18,23-25,28-29H,4-5,10-13,19-22H2,1H3;1-5H;/t25-;;/m1../s1
assay
≥97%
form
crystals
optical purity
ee: ≥99%
functional group
phosphine
Quality Level
Related Categories
General description
Application
- To prepare iridium metal complex (IrIJOSIPHOS), which is used as a catalyst in the asymmetric hydrogenation of 2-phenylquinoxaline.
- In the preparation of natural products by asymmetric conjugate addition of Grignard reagents to α-substituted cyclic alkenones.
Packaging
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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