Merck
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803774

Sigma-Aldrich

Colby trifluoromethylation reagent

All Photos(3)
Synonym(s):
Hexafluoroacetone hydrate-1,8-diazo-bicyclo[5.4.0]undec-7-ene salt
Empirical Formula (Hill Notation):
C12H18F6N2O2
CAS Number:
1400691-55-5
Molecular Weight:
336.27

forma

solid

SMILES string

OC([O-])(C(F)(F)F)C(F)(F)F.C1CCC2=[N+](CC1)CCCN2

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152005233021188344
Colby trifluoromethylation reagent

Sigma-Aldrich

803774

Colby trifluoromethylation reagent

Trifluoroacetic acid-d 99.5 atom % D

Sigma-Aldrich

152005

Trifluoroacetic acid-d

4-(Trifluoromethyl)phenylacetic acid 97%

Sigma-Aldrich

233021

4-(Trifluoromethyl)phenylacetic acid

3-(Trifluoromethyl)benzoic acid 99%

Sigma-Aldrich

188344

3-(Trifluoromethyl)benzoic acid

form

solid

form

liquid

form

solid

form

solid

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

Descrição geral

Colby trifluoromethylation reagent is an amidinate salt of hexafluoroacetone hydrate. This reagent can be prepared from the ethereal solution of hexafluoroacetone trihydrate. It undergoes various trifluoromethylation reactions with electrophiles under different reaction conditions to afford trifluoromethylated products.

Aplicação

Colby trifluoromethylation reagent may be used for the preparation of fluorinated organic compounds.
The Colby Trifluoromethylation Reagent is an air-stable, white solid, which can be used as a source of fluoroform through the release of trifluoroacetate. This reagent can add trifluoromethyl groups in a nucleophlic fashion to carbonyls and sulfides.

Outras notas

Amidinate Salt of Hexafluoroacetone Hydrate for the Preparation of Fluorinated Compounds by the Release of Trifluoroacetate

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palavra indicadora

Danger

Frases de perigo

H302 - H318

Classificações de perigo

Acute Tox. 4 Oral - Eye Dam. 1

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

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