790753
(R)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide
95%
Synonym(s):
(11bR)-2,6-Bis[3,5-bis(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
assay
95%
form
solid
optical activity
[α]22/D -42.0°, 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
325-330 °C
SMILES string
FC(F)(F)c1cc(cc(c1)C(F)(F)F)-c2cc3ccccc3c4-c5c(c(cc6ccccc56)-c7cc(cc(c7)C(F)(F)F)C(F)(F)F)S(=O)(=O)NS(=O)(=O)c24
InChI
1S/C36H17F12NO4S2/c37-33(38,39)21-9-19(10-22(15-21)34(40,41)42)27-13-17-5-1-3-7-25(17)29-30-26-8-4-2-6-18(26)14-28(32(30)55(52,53)49-54(50,51)31(27)29)20-11-23(35(43,44)45)16-24(12-20)36(46,47)48/h1-16,49H
InChI key
DFXCMPXSCANWFA-UHFFFAOYSA-N
Application
A Powerful Chiral Counteranion Motif for Asymmetric Catalysis
Chiral Sulfonimide as a Brønsted Acid Organocatalyst for Asymmetric Friedel-Crafts Alkylation of Indoles with Imines
Chiral N-Fluorodibenzenesulfonimide Analogues for Enantioselective Electrophilic Fluorination and Oxidative Fluorination
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Asymmetric counteranion-directed catalysis (ACDC) has a number of valuable applications in enantioselective synthesis.
Related Content
The List group focuses on the development of new concepts in catalysis. Since 1999, this research group has pioneered the development of organocatalysis as the third pillar of stereoselective catalysis, along side biocatalysis and transition metal catalysis.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 790753-100MG | 04061833242810 |
| 790753-500MG | 04061833242827 |