742600
Difluoromethyl phenyl sulfone
≥97%
别名:
PhSO2CF2H, [(Difluoromethyl)sulfonyl]benzene
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关于此项目
经验公式（希尔记法）:
C7H6F2O2S
化学文摘社编号:
分子量:
192.18
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2259218
Quality Segment
assay
≥97%
form
solid
functional group
fluoro, sulfone
SMILES string
FC(F)S(=O)(=O)c1ccccc1
InChI
1S/C7H6F2O2S/c8-7(9)12(10,11)6-4-2-1-3-5-6/h1-5,7H
InChI key
LRHDNAVPELLXDL-UHFFFAOYSA-N
Application
Reagent Used for
Reagent used in Preparation of
- Reductive silylation and the preparation of trifluoro- and difluoromethylsilanes by reductive coupling of fluoromethyl sulfones, sulfoxides and sulfides with chlorosilanes
- Fluoroalkylation/chloroalkylation of α,β-enones, arynes, acetylenic ketones and other Michael acceptors
- Difluoromethylation of primary alkyl halides via nucleophilic substitution-reductive desulfonylation
Reagent used in Preparation of
- α-difluoromethyl amines via stereoselective (phenylsulfonyl)difluoromethylation of chiral sulfinyl aldimines
- Anti-difluoropropanediols via potassium tert-butoxide-catalyzed difluoromethylenation of aldehydes
- β-difluoromethylated and β-difluoromethylenated alcohols and amines by regioselective nucleophilic difluoromethylation of 1,2-cyclic sulfates and sulfamidates
- Difluoroalkenes from alkyl halides via nucleophilic substitution-elimination
- Difluoromethyl alcohol derivatives from enolizable and non-enolizable carbonyl compounds using nucleophilic phenylsulfonyldifluoromethylation-reductive desulfonylation strategy
- Fluoromethylated vicinal ethylenediamines via fluoromethylation of chiral α-aminobutanesulfinimines with (phenylsulfonyl)fluoromethanes followed by reductive desulfonylation and alcoholysis
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
flash_point_f
264.0 °F
flash_point_c
128.9 °C