Figure 6.
“Same excess” concentration vs time plots for the model amidation reaction (cf., Figure 1b) (a, top left) red circles t0 = 0.3 M [1a], 0.3 M [2a], and 0.06 M [6h] and time-adjusted green diamonds t3.2 = 0.2 M [1a], 0.2 M [2a], and 0.06 M [6h]; (b, top right) blue triangles with added 0.1 M [3a]; (c, bottom left) brown triangles with added 0.1 M [H2O]; and (d, bottom right) green triangles with added 0.1 M [3a] amide and 0.1 M [H2O].