155764

o-Phenylenphosphorchloridit

97%

• Synonym(e): o-Phenylen-phosphorochloridit
• Empirische Formel (Hill-System): C₆H₄ClO₂P
• CAS-Nummer: 1641-40-3
• Molekulargewicht: 174.52
• Beilstein: 135455
• EG-Nummer: 216-690-3
• MDL-Nummer: MFCD00005853
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24849564
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: solid
• Eignung der Reaktion: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling
• Brechungsindex: n20/D 1.571 (lit.)
• bp: 80 °C/20 mmHg (lit.)
• mp (Schmelzpunkt): 30-35 °C (lit.)
• Dichte: 1.466 g/mL at 25 °C (lit.)
• SMILES String: ClP1Oc2ccccc2O1
• InChI: 1S/C6H4ClO2P/c7-10-8-5-3-1-2-4-6(5)9-10/h1-4H
• InChIKey: YUJYEGDMJZHLMY-UHFFFAOYSA-N

Beschreibung

Anwendung

• Catalyst in synthesis of bakkane sesquiterpenes
• Reactant in reversible halogen-halogen ligand substitution at room temperature, and in irreversible halogen-O substitution at higher temperatures
• Reactant in preparation of gold(I) trimethoxybenzonitrile phosphine isolated precatalysts
• Reactant for preparation of pyrroles by TMSOTf-catalyzed Arbuzov reaction
• Phosphorylation agent
• Reactant for reparation of vinyl-substituted spirophosphoranes and vinylphosphonates via Markovnikov addition

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 230.0 °F - closed cup
• Flammpunkt (°C): 110 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges