Application

Tetrakis(pyridine)copper(II) triflate can be used to catalyze:Intra and intermolecular aziridination of allyliccarbamates and styrenes.¹⁸F-fluorination of aryl boronic esters to generate fluroarenes applicable as radiotracers.Nucleophilic radiobromination of aryl borons with a radiobromide ion applicable in the preparation of radiobrominated pharmaceuticals.

Tetrakis(pyridine)copper(II) triflate [Cu(OTf)₂(py)₄] is a general copper-based catalyst. It is commonly used to catalyze copper-mediated radiofluorination of arenes and heteroarene. It is also employed in C(sp³)-H functionalization/cyclisation of 2-amino-N,N-dialkylbenzamides to synthesize 2,3-disubstituted-4(3H)-quinazolinones.

Packaging

1 g in glass bottle

250 mg in glass bottle