477966

Allyldiphenylphosphine oxide

97%

• Synonyme(s) : Diphenyl-2-propenylphosphine oxide, NSC 616249, NSC 98715
• Formule linéaire : H₂C=CHCH₂P(C₆H₅)₂(O)
• Numéro CAS: 4141-48-4
• Poids moléculaire : 242.25
• Numéro MDL: MFCD00013908
• Code UNSPSC : 12352002
• ID de substance PubChem : 24871431

Propriétés

• Pureté: 97%
• Pertinence de la réaction: reagent type: ligand
• Pf: 110-114 °C (lit.)
• Groupe fonctionnel: phosphine
• Chaîne SMILES: C=CCP(=O)(c1ccccc1)c2ccccc2
• InChI: 1S/C15H15OP/c1-2-13-17(16,14-9-5-3-6-10-14)15-11-7-4-8-12-15/h2-12H,1,13H2
• Clé InChI: PGPAPANRSWMTQO-UHFFFAOYSA-N

Description

Application

Reactant for:

• Preparaton of a-substituted alkylsilanes via regio- and chemoselective copper-catalyzed silylzincation and electrophilic substitution from terminal alkenes, and prepn. of α-substituted alcohols via Fleming-Tamao oxidation of alkylsilanes
• Olefin isomerization with Grubbs′ catalysts occluded in a hydrophobic matrix of polydimethylsiloxane (PDMS)
• C9-substituted trans-hydrindene via diastereotopic group-selective intramolecular Diels-Alder reaction
• Isomerization of allyl group-containing compounds to propenyl group-containing compounds in the presence of a Grubbs second-generation Ru catalyst
• Ruthenium-catalyzed olefin cross-metathesis of vinyl and allyl phosphine oxides to give alkenyl phosphine oxides and bis-phosphine oxides

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319,H335
• Conseils de prudence: P261 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves