423939

Phenyl trifluoromethanesulfonate

98%

• 동의어(들): Phenyl triflate
• Linear Formula: C₆H₅SO₃CF₃
• CAS Number: 17763-67-6
• Molecular Weight: 226.17
• MDL number: MFCD00192399
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24866540
• NACRES: NA.22

속성

• 분석: 98%
• 형태: liquid
• refractive index: n20/D 1.435 (lit.)
• bp: 99-100 °C/60 mmHg (lit.)
• density: 1.396 g/mL at 25 °C (lit.)
• 작용기: fluoro; triflate
• SMILES string: FC(F)(F)S(=O)(=O)Oc1ccccc1
• InChI: 1S/C7H5F3O3S/c8-7(9,10)14(11,12)13-6-4-2-1-3-5-6/h1-5H
• InChI key: GRJHONXDTNBDTC-UHFFFAOYSA-N

설명

일반 설명

Phenyl trifluoromethanesulfonate (phenyl triflate) is an aryl fluorosulphonate. It has been synthesized by the reaction of phenol with fluorosulphonic anhydride.

애플리케이션

Phenyl trifluoromethanesulfonate (phenyl triflate) may be used in the following studies:

• As an arylating agent for the asymmetric α-arylation of ketones catalyzed by Pd(dba)₂ and difluorphos.
• As a reactant in the one pot synthesis of carbazoles by palladium-catalyzed N-arylation of anilines with phenyl triflate followed by oxidative coupling.
• Synthesis of N-(2,6-diarylbenzoyl)anilines by diarylation of benzanilides with phenyl triflate in the presence of palladium-based catalyst.
• As an arylating agent in the synthesis of (R)-2-phenyl-2,3-dihydrofuran by the arylation of 2,3-dihydrofuran.

안전성 정보

• 픽토그램: GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H301 + H311,H314
• 예방조치 성명서: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364 - P405
• Hazard Classifications: Acute Tox. 3 Oral - Skin Corr. 1B
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): 159.8 °F - closed cup
• Flash Point (°C): 71 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter