407240

Copper(I) trifluoromethanesulfonate benzene complex

technical grade, 90%

• 동의어(들): Copper(I) triflate benzene complex, Cuprous trifluoromethanesulfonate benzene complex, Trifluoromethanesulfonic acid copper(I) salt benzene complex
• Linear Formula: (CF₃SO₃Cu)₂ · C₆H₆
• CAS Number: 42152-46-5
• Molecular Weight: 503.34
• EC Number: 255-686-6
• MDL number: MFCD00043300
• UNSPSC 코드: 12161600
• PubChem Substance ID: 24865435
• NACRES: NA.22

속성

• Grade: technical grade
• Quality Level: 100
• 분석: 90%
• 양식: powder
• 반응 적합성: core: copper; reagent type: catalyst
• mp: 160 °C (dec.) (lit.)
• SMILES string: [Cu+].[Cu+].c1ccccc1.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F
• InChI: 1S/C6H6.2CHF3O3S.2Cu/c1-2-4-6-5-3-1;2*2-1(3,4)8(5,6)7;;/h1-6H;2*(H,5,6,7);;/q;;;2*+1/p-2
• InChI key: GNXZWVVAAMVOJY-UHFFFAOYSA-L

설명

애플리케이션

Copper(I) trifluoromethanesulfonate benzene complex can be used as a catalyst:

• To synthesize enol-esters via copper(I) carboxylate intermediate formation.
• In the enantioselective allylic oxidation of cyclic alkenes.
• To prepare 2,5-disubstituted pyrrolidine derivatives from N-alkenyl, alkynyl and alkyl N-benzoyloxysulfonamides via the sulfonamidyl radical formation.

It can also be used in combination with amino acid-based chiral phosphine ligands to catalyze asymmetric conjugate additions of alkylzincs to acyclic α,β-unsaturated ketones, affording β-alkylcarbonyls in high yield and with excellent enantioselectivity.

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H228
• 예방조치 성명서: P210 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 2
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter