Figure 3

Dependence of the degree of hydrolysis on the mixing ratio of substrates and t -butyl alcohol. Symbols △, □, ○, black diamond, black triangle, and black square represent the degree of hydrolysis at 10 d in the ranges of 10–19%, 20–29%, 30–39%, 40–49%, 50–59%, and 60–70%, respectively. The symbol inside the dotted circle represents the control. The reaction condition was the same as that in Figure1 except for the mixing ratio.