483869
5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
97%
Synonym(s):
S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate, Umemoto reagent
About This Item
Recommended Products
Quality Level
Assay
97%
mp
162-164 °C (lit.)
SMILES string
F[B-](F)(F)F.FC(F)(F)[S+]1c2ccccc2-c3ccccc13
InChI
1S/C13H8F3S.BF4/c14-13(15,16)17-11-7-3-1-5-9(11)10-6-2-4-8-12(10)17;2-1(3,4)5/h1-8H;/q+1;-1
InChI key
VTVISWLINKWMQZ-UHFFFAOYSA-N
Application
- Pd(II)-catalyzed trifluoromethylation
- Copper-catalyzed trifluoromethylation of aryl boronic acids using a Collidine as a trifluoromethylating reagent
- Pd-catalyzed electrophilic ortho-trifluoromethylation of arenes
Used in the stereoselective preparation of
- Trifluoromethyl-substituted alkenes via copper-catalyzed trifluoromethylation of terminal alkenes
- Trifluoromethyl-bearing quaternary carbon centers by Pd-catalyzed intramolecular decarboxylative allylation of α-trifluoromethyl β-keto esters
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Certificates of Analysis (COA)
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