T84409

Triphenylphosphine

ReagentPlus^®, 99%

• Sinônimo(s): Phosphorustriphenyl
• Fórmula linear: (C₆H₅)₃P
• Número CAS: 603-35-0
• Peso molecular: 262.29
• Beilstein: 610776
• Número CE: 210-036-0
• Número MDL: MFCD00003043
• Código UNSPSC: 12352100
• ID de substância PubChem: 24900530
• NACRES: NA.21

Propriedades

• densidade de vapor: 9 (vs air)
• Nível de qualidade: 200
• pressão de vapor: 5 mmHg ( 20 °C)
• linha de produto: ReagentPlus^®
• Ensaio: 99%
• Características: achiral
• adequação da reação: 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; reagent type: ligand; reaction type: Cross Couplings
• Parâmetros: air stable
• pb: 377 °C (lit.)
• pf: 79-81 °C (lit.)
• grupo funcional: phosphine
• cadeia de caracteres SMILES: c1ccc(cc1)P(c2ccccc2)c3ccccc3
• InChI: 1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
• chave InChI: RIOQSEWOXXDEQQ-UHFFFAOYSA-N

Descrição

Descrição geral

Rhodium and triphenylphosphine catalyst system has been used for the hydroformylation of soybean, safflower and linseed oils and their methyl esters. Polymer supported triphenylphosphine has been reported to efficiently catalyze the γ-addition of pronucleophiles to alkynoate. Triphenylphosphine reacts with hydrated ruthenium trichloride in methanol to afford [RuCl₂(PPh₃)₄], [RuCl₂(PPh₃)₃] and [RuCl₃(PPh₃)₂CH₃OH]. It participates in the Heck reaction of 4-bromoanisole and ethyl acrylate in ionic liquids.

Aplicação

Triphenylphosphine was used in the synthesis of mono-6-amino-deoxy-6-cyclodextrin. It was also employed as catalyst during the synthesis of C-aryl furanosides.

Informações legais

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS08,GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H302,H317,H318,H372
• Declarações de precaução: P260 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
• Classificações de perigo: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1B - STOT RE 1 Inhalation
• Órgãos-alvo: Central nervous system,Peripheral nervous system
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 356.0 °F - closed cup
• Ponto de fulgor (°C): 180 °C - closed cup
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Faceshields, Gloves