374717

2-Fluor-2-phosphono-essigsäure-triethylester

96%

• Synonym(e): 2-Fluoro-2-phosphonoacetic acid triethyl ester, Diethyl [(ethoxycarbonyl)fluoromethyl]phosphonate, Ethyl diethylphosphonofluoroacetate
• Lineare Formel: (C₂H₅O)₂P(O)CH(F)CO₂C₂H₅
• CAS-Nummer: 2356-16-3
• Molekulargewicht: 242.18
• Beilstein: 1912161
• MDL-Nummer: MFCD00134400
• UNSPSC-Code: 12352108
• PubChem Substanz-ID: 24863330
• NACRES: NA.22

Eigenschaften

• Assay: 96%
• Form: liquid
• Eignung der Reaktion: reaction type: C-C Bond Formation
• Brechungsindex: n20/D 1.425 (lit.)
• bp: 75 °C/0.01 mmHg (lit.)
• Dichte: 1.194 g/mL at 25 °C (lit.)
• SMILES String: CCOC(=O)C(F)P(=O)(OCC)OCC
• InChI: 1S/C8H16FO5P/c1-4-12-8(10)7(9)15(11,13-5-2)14-6-3/h7H,4-6H2,1-3H3
• InChIKey: FVPISMANESAJQZ-UHFFFAOYSA-N

Beschreibung

Anwendung

Reactant for:

• Diels-Alder reactions
• Biosynthesis of terpene
• Stereoselective synthesis of unsaturated esters, fluorides and nitriles from the reactions of aldehydes and ketones using Wadsworth-Emmons phosphonates
• Synthesis of quinolones
• Horner-Wadsworth-Emmons asymmetric hydration
• Addition reactions and the subsequent application to click chemistry
• Asymmetric intermolecular Stetter reactions

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 163.4 °F - closed cup
• Flammpunkt (°C): 73 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter