2 2-DIFLUORO-2-(FLUOROSULFONYL)ACETIC ACID 97%

Catalog No.: C005B-021890
Mfr. No.: 531413-25G
Mfr. Name: Sigma-Aldrich
Qty/UOM: 25
UOM: GR

Price: $358.93

List Price: $398.81

2,2-Difluoro-2-(fluorosulfonyl)acetic acid reagent is employed as a difluorocarbene source for difluoromethylation of phenolic hydroxyl groups. Application 2,2-Difluoro-2-(fluorosulfonyl)acetic acid may be used in the following processes:

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Description
Specifications

General description

2,2-Difluoro-2-(fluorosulfonyl)acetic acid reagent is employed as a difluorocarbene source for difluoromethylation of phenolic hydroxyl groups.

Application

2,2-Difluoro-2-(fluorosulfonyl)acetic acid may be used in the following processes:

Preparation of 1-difluoromethyl-2-oxo-1,2-dihydropyridine analogs by reacting with the corresponding 2-chloropyridines.
Prepration of silyl fluorosulfonyldifluoroacetate as new highly efficient difluorocarbene reagent for cyclopropanation of alkenes.
Regio- and stereoselective free radical fluoroalkylation of terminal alkenes and alkynes with iododifluoromethanesulfonamides.

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UPC:: 51322200
Condition:: New
Availability:: 3-5 Days
Weight:: 1.00 Ounces
HazmatClass:: Yes
MPN:: 531413-25G
CAS:: 1717-59-5

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