Fig. 5. Experiments 45 ([S] = 4.44 mM), 46 ([S] = 13.3 mM) and 47 ([S] = 22.2 mM): (A) % conversion of rutin (2) to rutin octanoate (3b) product as monitored with LC-MS during the 96 h reactions; (B) plot of t/q_tvs. t confirming a pseudo-second order conversion reaction.