(-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
Synonym(s):(R,R)-Et-DUPHOS-Rh
- CAS NO.：136705-77-6
- Empirical Formula: C31H48F3O3P2RhS
- Molecular Weight: 722.62
- MDL number: MFCD00269860
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE?
Chemical properties
orange to orange-brown crystals
The Uses of (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
DuPhos and BPE Ligands: Highly Efficient Privileged Ligands
Catalyst for:
- Stereoselective synthesis of δ-amino acid derivatives via asymmetric hydrogenation of acetylaminopentenoic acid derivatives
- Stereoselective synthesis of manzacidins A and C via stereoselective hydrogenation
- Stereoselective synthesis of tetracyclic core of manzamine A via Rh-catalyzed asymmetric hydrogenation, diastereoselective Diels-Alder reaction, Eschenmoser-Tanabe fragmentation, Chang′s amide formation, and Hofmann rearrangement
- Asymmetric preparation of chiral Cbz-aminodifluorobutyric acid Me ester and its analogs
- Biphasic catalytic hydrogenations in ionic liquids with addition of water as a second solvent
- Preparation of cyclobutane-containing amino acids via asymmetric hydrogenations of cyclobutyl enamides
- Asymmetric preparation of both enantiomers of (dimethoxycoumaryl)alanine as suitable fluorescent peptide labels
Properties of (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
| storage temp. | Refrigerator (+4°C) |
| form | crystal |
| color | orange |
| Sensitive | Air Sensitive |
| Exposure limits | ACGIH: TWA 1 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 0.1 mg/m3 |
Safety information for (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
New Products
3-pyridine carboxaldehyde 7-bromoquinoxalin-2(1H)-one 8-Bromoisoquinoline 2-Bromo-6-flurobenzaldehyde 3-Pyridineacetonitrile, α-amino-, hydrochloride (1:1) Trans-methyl 4-aminocyclohexane- carboxylate HCl N-Boc-L-Alaninol 4-[2-(DIMETHYLAMINO)ETHOXY]BENZYLAMINE Ibanic Acid Suzetrigine 5,6-Dichloronicotinic acid 2-(2-chloroethoxy)-5-nitrobenzaldehyde Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride Remibrutinib 1H-Indole-1-carboxylic acid, 5-hydroxy-7-methyl-, 1,1-dimethylethyl ester N N N'Trimethyl ethylenediamine Lead II Bromide Variamine Blue B Diazonium salt N N' DimethylEthylenediamine Ethyl Methanesulfonate N Ethylmethylamine Radiator Flux Zinc Chloride Solution (All Grades) H-Ser(t-Bu)-Ser(t-Bu)-Gly-OHRelated products of tetrahydrofuran
![(+)-1,2-BIS[(2S,5S)-2,5-DIMETHYLPHOSPHOLANO]BENZENE](https://img.chemicalbook.in/CAS/GIF/136735-95-0.gif)
![(-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE](https://img.chemicalbook.in/CAS/GIF/147253-67-6.gif)
![(+)-1,2-BIS[(2S,5S)-2,5-DIETHYLPHOSPHOLANO]BENZENE](https://img.chemicalbook.in/CAS/GIF/136779-28-7.gif)
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