1: With pyrrolidine in DMF (N,N-dimethyl-formamide) T=110°C; 3 h; Under N2; 2: With hydrogen; palladium on activated carbon; palladium on activated charcoal in methanol; acetic acid T=20°C; P=2585.81 Torr; 2 h;
参考文献
Orme, Mark W.; Sawyer, Jason Scott; Daugan, Alain Claude-Marie
Patent: US2003/225092 A1, 2003 ;
Location in patent: Page 19 ;
1: With pyrrolidine in N,N-dimethyl-formamide T=20°C; Inert atmosphereReflux; 2: With iron; ammonium chloride in ethanol; water T=20°C; Inert atmosphereReflux;
