790745
(S)-1,1′-Binaphthyl-2,2′-disulfonimide
97%
别名:
(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide
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关于此项目
经验公式（希尔记法）:
C20H13NO4S2
化学文摘社编号:
分子量:
395.45
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
solid
旋光性
[α]22/D +196°, c = 0.5% in THF
反应适用性
reaction type: Aldol Reaction
reaction type: Allylation
reaction type: Carbonyl/Imine Addition
reaction type: Friedel-Crafts Alkylation
mp
255-260 °C
SMILES字符串
O=S(C1=C(C2=C(C=CC=C3)C3=CC=C2S4(=O)=O)C5=C(C=CC=C5)C=C1)(N4)=O
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
应用
Chiral Bronsted acid and precursor to chiral fluorinating agent.
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
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
警示用语：
Warning
危险声明
预防措施声明
危险分类
Eye Irrit. 2
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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Asymmetric counteranion-directed catalysis (ACDC) has a number of valuable applications in enantioselective synthesis.
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