403644

N-(5-Chlor-2-pyridyl)bis(trifluormethansulfonimid)

96%

• Synonym(e): 2-[N,N-Bis-(trifluormethylsulfonyl)-amino]-5-chlorpyridin, N,N-Bis-(trifluormethylsulfonyl)-5-chlor-2-pyridylamin, Comins Reagens
• Empirische Formel (Hill-System): C₇H₃ClF₆N₂O₄S₂
• CAS-Nummer: 145100-51-2
• Molekulargewicht: 392.68
• Beilstein: 5833971
• MDL-Nummer: MFCD00191833
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 24865208
• NACRES: NA.22

Eigenschaften

• Assay: 96%
• Form: solid
• mp (Schmelzpunkt): 45-47 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: FC(F)(F)S(=O)(=O)N(c1ccc(Cl)cn1)S(=O)(=O)C(F)(F)F
• InChI: 1S/C7H3ClF6N2O4S2/c8-4-1-2-5(15-3-4)16(21(17,18)6(9,10)11)22(19,20)7(12,13)14/h1-3H
• InChIKey: TUFGVZMNGTYAQD-UHFFFAOYSA-N

Beschreibung

Anwendung

Provides good yields of vinyl triflates from the corresponding ketone enolates or dienolates.

Reactant for:
Suzuki-Miyaura cross coupling
Synthesis of nicotinic acetylcholine receptor-selective ligands
Enantioselective desymmetrizing palladium catalyzed carbonylation reactions
Synthesis of high affinity niacin receptor GPR109A agonists
Preparation of heteroaromatics

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves