1: With sodium hydrogencarbonate; triethylamine in dichloromethane
1 h; Heating;
2: With pyrrolidine in dichloromethane
2 h; Heating;
3: With hydrogenchloride in dichloromethane
1: With sodium hydrogencarbonate; triethylamine in dichloromethane
1 h; Heating;
2: With pyrrolidine in dichloromethane
2 h; Heating;
3: With hydrogenchloride in dichloromethane