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ChemicalBook >> CAS DataBase List >>(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide

(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide

(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide Structure
(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide structure
CAS No.
1242421-77-7
Chemical Name:
(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide
Synonyms
(S)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide;(S)-3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthyl-2,2'-disulfonimide 95%;(S)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide;(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide;(11bS)- 2,6-bis[3,5-bis(trifluoromethyl)phenyl]-3,3,5,5-tetraoxide-Dinaphtho[2,1-d:1',2'f][1,3,2]dithiazepine;(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-3,3,5,5-tetraoxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine;Dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine, 2,6-bis[3,5-bis(trifluoromethyl)phenyl]-, 3,3,5,5-tetraoxide, (11bS)-
CBNumber:
CB52750942
Molecular Formula:
C36H17F12NO4S2
Molecular Weight:
819.64
MDL Number:
MFCD28009151
MOL File:
1242421-77-7.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02
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(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide Properties

Melting point 325-330°C
form solid
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

WGK Germany  3

(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 790761 (S)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide 95% 1242421-77-7 100mg $366 2023-01-07 Buy
Sigma-Aldrich 790761 (S)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide 95% 1242421-77-7 500mg $1790 2023-01-07 Buy
Product number Packaging Price Buy
790761 100mg $366 Buy
790761 500mg $1790 Buy

(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide Chemical Properties,Uses,Production

Uses

Chiral Bronsted acid demonstrated in Mukaiyama aldol reactions and Friedel-Crafts alkylation of indoles with sulfonyl imines.

A Powerful Chiral Counteranion Motif for Asymmetric Catalysis

Chiral Sulfonimide as a Br?nsted Acid Organocatalyst for Asymmetric Friedel-Crafts Alkylation of Indoles with Imines

Chiral?N-Fluorodibenzenesulfonimide Analogues for Enantioselective Electrophilic Fluorination and Oxidative Fluorination

reaction suitability

reaction type: Aldol Reaction
reaction type: Allylation
reaction type: Carbonyl/Imine Addition
reaction type: Friedel-Crafts Alkylation

(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide Preparation Products And Raw materials

Raw materials

Preparation Products

(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
Aladdin Scientific 		tp@aladdinsci.com United States 52924 58
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 6577 65
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 3594 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51456 80
Shanghai Chiral bio-compound co., Ltd. 021-5068 3667/17749785980/1029026415; 17749785980 1029026415@qq.com China 3193 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44811 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 62072 58
Nantong Hanfang Biotechnology Co. , Ltd. 18616537568 hanfangpharma@126.com China 29981 58
Merck KGaA (+86) 21 2033 8288 sigmaname@qq.com CHINA 292394 58
Supplier Advantage
Aladdin Scientific 		58
Daicel Chiral Technologies (China)CO.,LTD 65
Tianjin Derchemist Science & Technology Co., Ltd. 50
Sigma-Aldrich 80
Shanghai Chiral bio-compound co., Ltd. 58
Energy Chemical 58
Bide Pharmatech Ltd. 58
Nantong Hanfang Biotechnology Co. , Ltd. 58
Merck KGaA 58
(11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dithiazepine 3,3,5,5-tetraoxide (S)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide (11bS)- 2,6-bis[3,5-bis(trifluoromethyl)phenyl]-3,3,5,5-tetraoxide-Dinaphtho[2,1-d:1',2'f][1,3,2]dithiazepine (S)-3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthyl-2,2'-disulfonimide 95% Dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine, 2,6-bis[3,5-bis(trifluoromethyl)phenyl]-, 3,3,5,5-tetraoxide, (11bS)- (11bS)-2,6-Bis[3,5-bis(trifluoromethyl)phenyl]-3,3,5,5-tetraoxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dithiazepine (S)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1′-binaphthyl-2,2′-disulfonimide 1242421-77-7 C36H17F12NO4S2