(<i>S</i>)-3,3′-Dibromo-1,1′-binaphthyl-2,2′-disulfonimide toluene complex

产品名称：

(S)-3,3′-Dibromo-1,1′-binaphthyl-2,2′-disulfonimide toluene complex

产品介绍：

产品说明

应用

Chiral Bronsted acid amenable to modification at the 3 and 3′ positions.

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

包装

250 mg in glass insert
1 g in glass bottle

基本信息

经验(实验)分子式	(C₂₀H₁₁Br₂NO₄S₂)₂ · C₆H₅CH₃
分子量	1198.63
MDL编号	MFCD28016339
PubChem化学物质编号	329768245
NACRES	NA.22

产品性质

质量水平	100
测定	97%
旋光性	[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 ℃ (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/c221-15-9-11-5-1-3-7-13(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/h21-10,23H;2-6H,1H3
InChI key	WQYRPPIFPJBANM-UHFFFAOYSA-N