1: With diethylzinc; oxygen in n-heptane; dichloromethane T=20°C; 14 h; Darkness; 2: With ammonium chloride in n-heptane; dichloromethane; water Overall yield = 57 percent;
1: With diethylzinc; oxygen in n-heptane; dichloromethane
T=20°C; 14 h; Darkness;
2: With ammonium chloride in n-heptane; dichloromethane; water
Overall yield = 57 percent;