Ethyl α,α-difluoro-α-(phenylseleno)acetate

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
2,2-difluoro-2-(phenylseleno)acetic acid ethyl ester
Difluoromethylating Reagents
KUMI2F32
698378-63-1
 
11471472
9698625
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Boiling Point
Packaging
Storage
Ethyl α,α-difluoro-α-(phenylseleno)acetate
C10H10F2O2Se
279.15
≥98.0%
 Liquid

5g,10g,25g,50g,100g,200g and 500g
Store at room temperature
Ethyl α,α-difluoro-α-(phenylseleno)acetate is a good precursor to photochemically generate difluoromethyl radicals in the presence of  olefins and aromatic compounds for the preparation of the regioselective difluorometylene adducts in good to moderate total yields.
Aromatic substitution with photochemically generated difluoromethyl radicals bearing electron-withdrawing group. [1]
Electrosynthesis of ethyl α, α-difluoro-α-(phenylseleno)acetate and its photochemical synthetic application. [2]
Photochemical substitution of olefins and aromatic compounds with difluoromethyl radicals bearing ester and phosphonate groups. [3]
References:
[1] S.Murakami, et al, Synlett., 2004, 5, pp 815-818.
[2] S.Murakami, et al, J. F. Chem., 2004, 125(4), pp 609-614.
[3] S.Murakami, et al, Tetrahedron, 2006, 62(15), pp 3761-3769.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H315,H319,H335
P280,P305+P351+P338

NONH for all modes of transport

1. Product Specification
2. Safety Data Sheet
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