DIPHENYLETHYLPHOSPHINE OXIDE
Synonym(s):Diphenylphosphinoethane monoxide
- CAS NO.：1733-57-9
- Empirical Formula: C14H15OP
- Molecular Weight: 230.24
- MDL number: MFCD00013912
- EINECS: 217-068-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-12-21 16:56:50
What is DIPHENYLETHYLPHOSPHINE OXIDE?
The Uses of DIPHENYLETHYLPHOSPHINE OXIDE
Reactant for:
- Regioselective lactonization of unsymmetrical 1,4-diols
- Synthesis of a nanostructured dioxomolybdenum(VI) catalyst for liquid-phase epoxidation of olefins
- Reduction of tertiary phosphine oxides with DIBAL-H
- Diphenylphosphineyl-mediated synthesis of ketones
- Nucleophilic aromatic substitution of hydrogen by phosphorous stabilized carbanions
- Stereospecific reduction to form phosphines
Synthesis Reference(s)
Tetrahedron Letters, 24, p. 3931, 1983 DOI: 10.1016/S0040-4039(00)94318-1
Properties of DIPHENYLETHYLPHOSPHINE OXIDE
| Melting point: | 120-125 °C (lit.) |
| Boiling point: | 179-180°C 14mm |
| Density | 1,064 g/cm3 |
| Flash point: | >110°C |
| CAS DataBase Reference | 1733-57-9(CAS DataBase Reference) |
Safety information for DIPHENYLETHYLPHOSPHINE OXIDE
| 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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. 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 DIPHENYLETHYLPHOSPHINE OXIDE
New Products
4-Fluorophenylacetic acid 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate (6-METHYL-[1,3]DITHIOLO[4,5-b]QUINOXALIN-2-ONE INDAZOLE-3-CARBOXYLIC ACID 4-IODO BENZOIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
![N1-[(DIPHENYLPHOSPHORYL)(4-METHOXYPHENYL)METHYL]-3-CHLOROANILINE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB4367729.gif)
![N5-[(DIPHENYLPHOSPHORYL)(4-METHOXYPHENYL)METHYL]-1,3-BENZODIOXOL-5-AMINE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB8338053.gif)
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METHANOL](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB4386223.gif)
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