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CF0011

Sigma-Aldrich

Acid Togni-(BenzimidazolylCF2CF2)-reagent

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About This Item

Linear Formula:
C16H9F4IN2O2
CAS Number:
MDL number:
UNSPSC Code:
12352106

form

solid

reaction suitability

reaction type: C-C Bond Formation

storage temp.

−20°C

Application

Acid Togni-(Benzimidazolyl-CF2CF2)-reagent is an electrophilic hypervalent iodine-fluoroalkyl reagent introducing the benzimidazolyltetrafluoroethyl fragment. It can also engage in copper mediated tandem radical fluoroalkylation-cyclization with alkenes, creating novel tetrafluorinated benzimidazopyridines.

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Legal Information

Product of CF Plus Chemicals.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Articles

Fluoroalkylation toolbox expands with various reagents for late-stage fluoroalkylation in organic synthesis and medicinal chemistry.

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