922560
S-(Trifluoromethyl)thianthrenium triflate
≥95%
Synonym(s):
TT-CF3+ OTf-
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About This Item
Empirical Formula (Hill Notation):
C14H8F6O3S3
CAS Number:
Molecular Weight:
434.40
NACRES:
NA.22
UNSPSC Code:
12352101
Application
S-(Trifluoromethyl)thianthrenium triflate (TT-CF3+ OTf-) is a trifluoromethylation reagent active for a diverse substrate range. Developed by the Ritter Lab, the enchanced activity is accomplished by participation in either nucleophilic, radical, or electrophilic mechanisms depending on the selected reaction conditions, allowing for the introduction of trifluoromethyl moieties to many substrates with a high functional group tolerance.
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Legal Information
Patent application: EP21169034.2
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Hao Jia et al.
Journal of the American Chemical Society, 143(20), 7623-7628 (2021-05-15)
Here we report the synthesis and application of trifluoromethyl thianthrenium triflate (TT-CF3+OTf-) as a novel trifluoromethylating reagent, which is conveniently accessible in a single step from thianthrene and triflic anhydride. We demonstrate the use of TT-CF3+OTf- in electrophilic, radical, and
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 922560-2G | 04065266788938 |
| 922560-500MG | 04065266788945 |