790869
(S)-3,3′-Dibromo-1,1′-binaphthyl-2,2′-disulfonimide toluene complex
97%
About This Item
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Assay
97%
form
solid
optical activity
[α]22/D +133°, 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
303-308 °C (decomposition without melting)
SMILES string
Cc1ccccc1.Brc2cc3ccccc3c4-c5c(c(Br)cc6ccccc56)S(=O)(=O)NS(=O)(=O)c24.Brc7cc8ccccc8c9-c%10c(c(Br)cc%11ccccc%10%11)S(=O)(=O)NS(=O)(=O)c79
InChI
1S/2C20H11Br2NO4S2.C7H8/c2*21-15-9-11-5-1-3-7-13(11)17-18-14-8-4-2-6-12(14)10-16(22)20(18)29(26,27)23-28(24,25)19(15)17;1-7-5-3-2-4-6-7/h2*1-10,23H;2-6H,1H3
InChI key
WQYRPPIFPJBANM-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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Articles
Asymmetric counteranion-directed catalysis (ACDC) has a number of valuable applications in enantioselective synthesis.
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