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. Author manuscript; available in PMC: 2014 Sep 16.
Published in final edited form as: Angew Chem Int Ed Engl. 2013 Aug 9;52(38):10.1002/anie.201304188. doi: 10.1002/anie.201304188

Table 3.

Transmetallation studies

graphic file with name nihms-525650-f0033.jpg
Entry Cyanide source Base Temp Time (min) Yield (7)[a]
1[b] KCN KOAc rt 5 56%
2[b] KCN KOH rt 5 69%
3[b] [K4Fe(CN)6]•3H2O KOAc rt 30 0%
4[c] [K4Fe(CN)6]•3H2O KOAc 100 °C 5 66%
[a]

19F NMR yield.

[b]

Solvent = THF.

[c]

Solvent = dioxane.