5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
CAS Number131880-16-5
FormulaC13H8BF7S
Mol. Weight340.07 g/mol
5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
What is 5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate?
5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate is a chemical compound with CAS number 131880-16-5 and molecular formula C13H8BF7S. It is used in various industrial and research applications.
Applications
• Pd(II)-catalyzed trifluoromethylation1
• Copper-catalyzed trifluoromethylation of aryl boronic acids using a Collidine as a trifluoromethylating reagent2
• Pd-catalyzed electrophilic ortho-trifluoromethylatio
Used in the stereoselective preparation of
• Trifluoromethyl-substit
• Trifluoromethyl-bearing quaternary carbon centers by Pd-catalyzed intramolecular decarboxylative allylation of α-trifluoromethyl β-keto esters5
Specifications
Molecular Weight
340.07 g/mol
Assay/Purity
97%