fig4
Figure 4. Dependence of AAL epoxidation rate on (A) H2O2 concentration and (B) over (a) Ti-MWW and (b) Re-Ti-MWW; H2O2 concentration and initial reaction rate (C) and (D) in H2O and MeCN. Reaction conditions: catalyst, 0.03 g; allyl alcohol, 30 mmol; H2O or MeCN, 5 mL; temperature, 313 K. AAL: Allyl alcohol.