790737
(R)-1,1′-Binaphthyl-2,2′-disulfonimide
97%
Synonym(s):
(11bR)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide
About This Item
Recommended Products
![1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) >95% in F+ active](/deepweb/assets/sigmaaldrich/product/structures/206/487/53d52ee5-ef71-4e9a-9bc8-938b68b98d5d/640/53d52ee5-ef71-4e9a-9bc8-938b68b98d5d.png)
![(S,R)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)-(1-phenylethyl)amine 96%](/deepweb/assets/sigmaaldrich/product/structures/340/157/5071e653-a834-4559-9aa7-4eb2d3774e42/640/5071e653-a834-4559-9aa7-4eb2d3774e42.png)
Quality Level
Assay
97%
form
solid
reaction suitability
reaction type: Aldol Reaction
reaction type: Allylation
reaction type: Carbonyl/Imine Addition
reaction type: Friedel-Crafts Alkylation
mp
255-260 °C
InChI
1S/C20H13NO4S2/c22-26(23)17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)27(24,25)21-26/h1-12,21H
InChI key
JSCWJDJFPUMYSV-UHFFFAOYSA-N
Related Categories
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
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Sorry, we don't have COAs for this product available online at this time.
If you need assistance, please contact Customer Support.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Articles
Asymmetric counteranion-directed catalysis (ACDC) has a number of valuable applications in enantioselective synthesis.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service