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S-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate Basic information
Product Name:S-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonateSynonyms:S-(TRIFLUOROMETHYL)DIBENZOTHIOPHENIUM TRIFLATE;S-(TRIFLUOROMETHYL)DIBENZOTHIOPHENIUM TRIFLUOROMETHANESULFONATE;S-(TRIFLUOROMETHYL)DIBENZOTHIOPHENIUM TRIFLUOROMETHANESULPHONATE;5-(TRIFLUOROMETHYL)DIBENZOTHIOPHENIUM TRIFLUOROMETHANESULFONATE;5-(TRIFLUOROMETHYL)DIBENZOTHIOPHENIUM TR;5-(TRIFLUOROMETHYL)DIBENZOTHIOPHENIUMTETRAFLUOROMETHANESULFONATE;5-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate,96%;5-(TrifluoroMethyl)-5H-dibenzo[b,d]thiophen-5-iuM trifluoroMethanesulfonateCAS:129946-88-9MF:C14H8F6O3S2MW:402.33EINECS:Product Categories:API intermediates;Benzothiophenes;Building Blocks;Heterocyclic Building BlocksMol File:129946-88-9.mol
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S-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate Chemical Properties
Melting point 155 °Cdensity 7 g/cm3CAS DataBase Reference129946-88-9(CAS DataBase Reference)
Safety Information
Hazard Codes XiRisk Statements 36/37/38Safety Statements 26-36/37/39-36Hazard Note Irritant
MSDS Information
S-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate Usage And Synthesis
Chemical PropertiesWhite to pale brown crystalline powderUsagePd(II)-catalyzed trifluoromethylation. Electrophilic trifluoromethylation in ionic liquids. Used in the stereoselective preparation of trifluoromethylalkynes by trifluoromethylation of terminal alkynes using Umemoto′s reagent and a copper catalyst.
S-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate Preparation Products And Raw materials