Mes-Umemoto reagent
- Product Name
- Mes-Umemoto reagent
- CAS No.
- 1895006-01-5
- Chemical Name
- Mes-Umemoto reagent
- Synonyms
- dimesityl(trifluoromethyl)sulfonium trifluoromethanesulfonate;Mes-Umemoto reagent;Mes-Umemoto reagent >=95%;Dimesityl(trifluoromethyl)sulfonium Triflate
- CBNumber
- CB64846402
- Molecular Formula
- C20H22F6O3S2
- Formula Weight
- 488.5
- MOL File
- 1895006-01-5.mol
Mes-Umemoto reagent Property
- storage temp.
- -20°C
- form
- powder
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- 901466
- Product name
- Mes-Umemoto reagent
- Purity
- ≥95%
- Packaging
- 250MG
- Price
- $241
- Updated
- 2024/03/01
- Product number
- 901466
- Product name
- Mes-Umemoto reagent
- Purity
- ≥95%
- Packaging
- 1G
- Price
- $369.6
- Updated
- 2024/03/01
- Product number
- A1154976
- Product name
- Dimesityl(trifluoromethyl)sulfoniumtrifluoromethanesulfonate
- Purity
- 95+%
- Packaging
- 5g
- Price
- $400
- Updated
- 2021/12/16
- Product number
- A1154976
- Product name
- Dimesityl(trifluoromethyl)sulfoniumtrifluoromethanesulfonate
- Purity
- 95+%
- Packaging
- 100mg
- Price
- $20
- Updated
- 2021/12/16
- Product number
- A1154976
- Product name
- Dimesityl(trifluoromethyl)sulfoniumtrifluoromethanesulfonate
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $30
- Updated
- 2021/12/16
Mes-Umemoto reagent Chemical Properties,Usage,Production
Uses
Under a dual catalytic copper/photoredox manifold, the Mes-Umemoto reagent has been demonstrated by the MacMillan lab to be an excellent reagent for the trifluoromethylation of alkyl halides and aryl halides to yield alkyl-CF3 and aryl-CF3 in high yields. In both cases, these reactions exhibit wide substrate scope with good functional group tolerance. More specifically, a variety of 5-membered and 6-membered heteroaryl halides can be readily converted to the corresponding trifluoromethylheteroarenes under mild conditions. To be use in conjunction with supersilanol (902489) and Ir photocatalyst (902217 or 902225).
reaction suitability
reagent type: catalyst
reaction type: Photocatalysis
Mes-Umemoto reagent Preparation Products And Raw materials
Raw materials
Preparation Products
Mes-Umemoto reagent Suppliers
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