T84409

Triphenylphosphine

ReagentPlus^®, 99%

• 동의어(들): Phosphorustriphenyl
• Linear Formula: (C₆H₅)₃P
• CAS Number: 603-35-0
• Molecular Weight: 262.29
• Beilstein: 610776
• EC Number: 210-036-0
• MDL number: MFCD00003043
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24900530
• NACRES: NA.21

속성

• vapor density: 9 (vs air)
• Quality Level: 200
• vapor pressure: 5 mmHg ( 20 °C)
• 제품 라인: ReagentPlus^®
• 분석: 99%
• 특징: achiral
• 반응 적합성: 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
• 파라미터: air stable
• bp: 377 °C (lit.)
• mp: 79-81 °C (lit.)
• 작용기: phosphine
• SMILES string: 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
• InChI key: RIOQSEWOXXDEQQ-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

법적 정보

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

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302,H317,H318,H372
• 예방조치 성명서: P260 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1B - STOT RE 1 Inhalation
• 표적 기관: Central nervous system,Peripheral nervous system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point (°F): 356.0 °F - closed cup
• Flash Point (°C): 180 °C - closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves