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. Author manuscript; available in PMC: 2014 May 17.
Published in final edited form as: J Org Chem. 2013 Apr 29;78(10):4744–4761. doi: 10.1021/jo400222c

Figure 10.

Figure 10

Effect of catalyst loading on the decarboxylation of 6 as monitored by GC: ◆ = 20 mol% Pd(O2CCF3)2, ▲ = 15 mol% Pd(O2CCF3)2, ● = 10 mol% Pd(O2CCF3)2, and ■ = No Pd(O2CCF3)2. Reaction conditions: initial concentration [6] = 0.10 M and [Pd(O2CCF3)2] = 0.020, 0.015, and 0.010 M respectively, CF3CO2H (10 equiv), 3.0 mL 5% DMSO-DMF, 70 °C. a) Reaction run at 4 different palladium concentrations. b) Rate vs. [Pd(O2CCF3)2]. Equation of the line is y = 8.928x – 0.005. R2 = 0.986.