439479-100G Display Image

Selectfluor fluorinating reagent, >95% in F+ active

Code: 439479-100G D2-231

Application

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) is an electrophilic fluorinating reagent used for greener fluorination of acetoace...


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Your Price
€489.00 100G

Application

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) is an electrophilic fluorinating reagent used for greener fluorination of acetoacetamides in PEG-400.Catalyst-free and highly selective electrophilic mono-fluorination of acetoacetamides: facile and efficient preparation of 2-fluoroacetoacetamides in PEG-400It can be used:As a highly effective and versatile source of electrophilic fluorine.As a fluorinating reagent that effects oxidative ring opening of 2,5-diarylfurans to cis-1,4-enediones. For direct fluorination of silyl ketene acetals leading to the formation of α-fluoro-α-arylcarboxylic acids.As an electrophilic fluorinating reagent used. e.g. in the preparation of fluorinated acylsilanes.

Citation

A review.

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is a fluorine donor also called Selectfluor and has been enhanced for catalysis. Find details here.

Other Notes

First application of ionic liquids in electrophilic fluorination of arenes; Selectfluor (F-TEDA-BF4) for “green” fluorination.

Packaging

5, 25, 100 g in poly bottle

concentration>95% in F+ active
formpowder
greener alternative categoryAligned
greener alternative product characteristicsCatalysisLearn more about the Principles of Green Chemistry.
InChI keyTXRPHPUGYLSHCX-UHFFFAOYSA-N
InChI1S/C7H14ClFN2.2BF4/c8-7-10-1-4-11(9,5-2-10)6-3-10;2*2-1(3,4)5/h1-7H2;;/q+2;2*-1
mp260 °C (lit.)
Quality Level200
reaction suitabilityreagent type: oxidantreaction type: C-H Activation
SMILES stringF[B-](F)(F)F.F[B-](F)(F)F.F[N+]12CC[N+](CCl)(CC1)CC2
storage temp.2-8°C
Code
Description
Unit Size
List Price
Qty
439479-25G
Unit:25G
List Price: €171.00
Source:List Price
ADD
439479-5G
Unit:5G
List Price: €46.10
Source:List Price
ADD
Cas Number140681-55-6
Hazard Class4.2
Un Number3088
Pack GroupII
This product has met the following criteria: