1-((4-氯苯基)甲基)-1H-吡咯-2,5-二酮合成路线 (共 2 条)
反应条件
1: in dichloromethane T=25°C; 12 h; 2: With oxalyl dichloride; N,N-dimethyl-formamide in dichloromethane 24 h; cooling; 3: With triethylamine in dichloromethane T=25°C; 2 h; Further stages.;
参考文献
Schweizer, Eliane; Hoffmann-Roeder, Anja; Olsen, Jacob A.; Seiler, Paul; Obst-Sander, Ulrike; Wagner, Bjoern; Kansy, Manfred; Banner, David W.; Diederich, Franois
Organic and Biomolecular Chemistry, 2006 , vol. 4, # 12 p. 2364 - 2375
反应条件
1.1: hydroxylamine hydrochloride; sodium carbonate / ethanol / 20 °C 2.1: palladium 10 on activated carbon; hydrogen / ethanol / 20 °C 3.1: diethyl ether / 1 h / 20 °C 3.2: 6 h / 70 °C View Scheme
参考文献
Puerto Galvis, Carlos E.; Kouznetsov, Vladimir V.
Organic and Biomolecular Chemistry, 2013 , vol. 11, # 3 p. 407 - 411