(4S)-(-)-4,5-DIHYDRO-2-[2'-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYLOXAZOLE
- CAS NO.：148461-14-7
- Empirical Formula: C24H24NOP
- Molecular Weight: 373.43
- MDL number: MFCD03427599
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-22 17:12:53
![(4S)-(-)-4,5-DIHYDRO-2-[2'-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYLOXAZOLE Structural](https://img.chemicalbook.in/CAS/GIF/148461-14-7.gif)
What is (4S)-(-)-4,5-DIHYDRO-2-[2'-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYLOXAZOLE?
Chemical properties
White crystalline powder
Reactions
- Chiral ligand used in the asymmetric reduction of highly substituted olefins.
- Chiral ligand used in the enantioselective Heck reaction. The success of the reaction is due to the fact that the catalytic system does not promote double bond isomerization.
- Chiral ligand used in the entantioselective palladium-catalyzed allylic substitution of sodium benzotriazole.
- Decarboxylative allylic alkylation.
Properties of (4S)-(-)-4,5-DIHYDRO-2-[2'-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYLOXAZOLE
| Melting point: | 85-90 °C |
| Boiling point: | 492.7±28.0 °C(Predicted) |
| alpha | -44° (c 1.4, CHCl3) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Powder |
| pka | 4.31±0.70(Predicted) |
| color | white |
| optical activity | [α]20/D 48±3°, c = 1% in chloroform |
| Sensitive | air sensitive |
| BRN | 5879302 |
Safety information for (4S)-(-)-4,5-DIHYDRO-2-[2'-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYLOXAZOLE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral 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. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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 (4S)-(-)-4,5-DIHYDRO-2-[2'-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYLOXAZOLE
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
![(4S)-(-)-4,5-DIHYDRO-2-[2'-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYLOXAZOLE](https://img.chemicalbook.in/CAS/GIF/148461-12-5.gif)
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