methyl aluminum dichloride in toluene T=20°C; Diels-Alder reaction; 0.333333 h;

1: 45 percent / MeAlCl2 / toluene / 0.33 h / 20 °C 2: 91 percent / H2 / 10 percent Pd/C / methanol; CH2Cl2 / 48 h View Scheme