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790842

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

Synonym(s):

(11bR)-2,6-Bis[4-(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide

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About This Item

Empirical Formula (Hill Notation):
C34H19F6NO4S2
CAS Number:
1245748-56-4
Molecular Weight:
683.64
UNSPSC Code:
12352005
PubChem Substance ID:
329768243
NACRES:
NA.22
MDL number:
MFCD28016338
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form

solid

optical activity

[α]22/D -47.0°, c = 0.5% in chloroform

reaction suitability

reaction type: Aldol Reaction, reaction type: Allylation, reaction type: Carbonyl/Imine Addition, reaction type: Friedel-Crafts Alkylation

mp

>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

InChI key

FQLCMGCITBTGMR-UHFFFAOYSA-N

Application

Chiral Bronsted acid used in allylation of imines.

A Powerful Chiral Counteranion Motif for Asymmetric Catalysis

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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