803774
Colby trifluoromethylation reagent
Synonym(s):
Hexafluoroacetone hydrate-1,8-diazo-bicyclo[5.4.0]undec-7-ene salt
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About This Item
Empirical Formula (Hill Notation):
C12H18F6N2O2
CAS Number:
Molecular Weight:
336.27
UNSPSC Code:
12352101
form
solid
SMILES string
OC([O-])(C(F)(F)F)C(F)(F)F.C1CCC2=[N+](CC1)CCCN2
General description
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.
Application
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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