790842

(R)-3,3′-Bis(4-trifluoromethylphenyl)-1,1′-binaphthyl-2,2′-disulfonimide

• Synonym(e): (11bR)-2,6-Bis[4-(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide
• Empirische Formel (Hill-System): C₃₄H₁₉F₆NO₄S₂
• CAS-Nummer: 1245748-56-4
• Molekulargewicht: 683.64
• MDL-Nummer: MFCD28016338
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 329768243
• NACRES: NA.22

Eigenschaften

• Form: solid
• Optische Aktivität: [α]22/D -47.0°, c = 0.5% in chloroform
• Eignung der Reaktion: reaction type: Aldol Reaction; reaction type: Allylation; reaction type: Carbonyl/Imine Addition; reaction type: Friedel-Crafts Alkylation
• mp (Schmelzpunkt): >300 °C
• InChI: 1S/C34H19F6NO4S2/c35-33(36,37)23-13-9-19(10-14-23)27-17-21-5-1-3-7-25(21)29-30-26-8-4-2-6-22(26)18-28(20-11-15-24(16-12-20)34(38,39)40)32(30)47(44,45)41-46(42,43)31(27)29/h1-18,41H
• InChIKey: FQLCMGCITBTGMR-UHFFFAOYSA-N

Beschreibung

Anwendung

Chiral Bronsted acid used in allylation of imines.

A Powerful Chiral Counteranion Motif for Asymmetric Catalysis

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