790753
(R)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide
95%
别名:
(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
About This Item
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![(S)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide 95%](/deepweb/assets/sigmaaldrich/product/structures/148/005/a2ea69b3-e32b-4b6d-8058-6a187052988e/640/a2ea69b3-e32b-4b6d-8058-6a187052988e.png)
方案
95%
表单
solid
旋光性
[α]22/D -42.0°, c = 0.5% in chloroform
反应适用性
reaction type: Aldol Reaction
reaction type: Allylation
reaction type: Carbonyl/Imine Addition
reaction type: Friedel-Crafts Alkylation
mp
325-330 °C
SMILES字符串
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
应用
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
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
商品
Asymmetric counteranion-directed catalysis (ACDC) has a number of valuable applications in enantioselective synthesis.
相关内容
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.
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