425575

2-Naphthyl trifluoromethanesulfonate

97%

• 동의어(들): 2-Naphthyl triflate
• Linear Formula: CF₃SO₃C₁₀H₇
• CAS Number: 3857-83-8
• Molecular Weight: 276.23
• MDL number: MFCD00192341
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24866643
• NACRES: NA.22

속성

• 분석: 97%
• 양식: solid
• mp: 30-32 °C (lit.)
• 작용기: fluoro; triflate
• SMILES string: FC(F)(F)S(=O)(=O)Oc1ccc2ccccc2c1
• InChI: 1S/C11H7F3O3S/c12-11(13,14)18(15,16)17-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
• InChI key: MDWRQYBWVTXIIJ-UHFFFAOYSA-N

설명

일반 설명

2-Naphthyl trifluoromethanesulfonate (2-naphthyl triflate) is an aryl triflate. Its ruthenium-catalyzed conversion to 2-bromonaphthalene has been reported.[1]

애플리케이션

2-Naphthyl trifluoromethanesulfonate (2-naphthyl triflate) may be used as an arylating agent in the arylation of 1-(methoxycarbonyl)-2,5-dihydropyrrole by Heck reaction.[2] It may be used as a substrate for coupling with Reformatsky reagent BrZnCH(CH₃)(COO^tC₄H₉) in the presence of “reduced” dichlorobis(1,1-diphenylphosphino)ferrocene catalyst.[3]

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges