65672
(S)-1-{(SP)-2-[2-(二苯基膦)苯基]二茂铁基}乙基双[3,5-双-(三氟甲基)苯基]膦
≥97%
别名:
(1R)-1-[(1S)-1-[双(3,5-双(三氟甲基)苯基)膦]乙基]-2-[2-(二苯基膦)苯基]二茂铁（符合 CAS 标准）, Walphos SL-W001-2
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选择尺寸
关于此项目
经验公式（希尔记法）:
C46H32F12FeP2
化学文摘社编号:
分子量:
930.52
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352101
MDL number:
InChI
1S/C41H27F12P2.C5H5.Fe/c1-25(34-16-10-17-35(34)36-15-8-9-18-37(36)55(30-11-4-2-5-12-30)31-13-6-3-7-14-31)54(32-21-26(38(42,43)44)19-27(22-32)39(45,46)47)33-23-28(40(48,49)50)20-29(24-33)41(51,52)53;1-2-4-5-3-1;/h2-25H,1H3;1-5H;/t25-;;/m1../s1
SMILES string
[Fe].[CH]1[CH][CH][CH][CH]1.C[C@H]([C]2[CH][CH][CH][C]2c3ccccc3P(c4ccccc4)c5ccccc5)P(c6cc(cc(c6)C(F)(F)F)C(F)(F)F)c7cc(cc(c7)C(F)(F)F)C(F)(F)F
InChI key
LKNKYBWIZNAXBY-KHZPMNTOSA-N
assay
≥97%
optical purity
ee: ≥99%
functional group
fluoro, phosphine
Quality Level
General description
与 Solvias AG 合作销售
Application
(S)-1-{(SP)-2-[2-(Diphenylphosphino)phenyl]ferrocenyl}ethylbis[3,5-bis-(trifluoromethyl)phenyl]phosphine can be used:
- To prepare sulfide-capped triruthenium hydrido clusters containing Walphos ligands, which are employed as catalysts for asymmetric hydrogenation of tiglic acid (trans-2-methyl-2-butenoic acid).
- As a ligand in the reductive allylic alkylation of unsaturated carbonyl compounds using Pd catalyst.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
A Borane-Mediated Palladium-Catalyzed Reductive Allylic Alkylation of α, β,-Unsaturated Carbonyl Compounds.
Trost BM, et al.
Chemical Science (2020)
Asymmetric hydrogenation of an ?-unsaturated carboxylic acid catalyzed by intact chiral transition metal carbonyl clusters-diastereomeric control of enantioselectivity
Abdel-Magied AF, et al.
Dalton Transactions (2020)
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