4-硝基-1,3-苯并噻唑-2-胺合成路线 (共 16 条)
反应条件
bromine; acetic acid T=0 - 20°C;
参考文献
Patel, Navin B.; Agravat, Suresh N.; Shaikh, Faiyazalam M.
Medicinal Chemistry Research, 2011 , vol. 20, # 7 p. 1033 - 1041
反应条件
sodium iodide dichloride T=70°C; 1.5 h;
参考文献
Telvekar, Vikas N.; Bachhav, Harshal M.; Bairwa, Vinod Kumar
Synlett, 2012 , vol. 23, # 15 p. 2219 - 2222
反应条件
chloroform; bromine Reduktion des entstandenen Hydrotribromids mit schwefliger Saeure;
参考文献
Journal of the Chemical Society, , p. 1190
反应条件
potassium hydroxide; hydroxylamine hydrochloride in ethanol T=52 - 60°C;
参考文献
J. Gen. Chem. USSR (Engl. Transl.), , vol. 30, p. 1363 - 1366,1394 - 1397
反应条件
bromine; acetic acid T=0 - 20°C;
参考文献
Chemistry of Heterocyclic Compounds, , vol. 45, # 11 p. 1343 - 1353
反应条件
hydrogenchloride in water 2 h; Reflux;
参考文献
Letters in Drug Design and Discovery, , vol. 8, # 9 p. 717 - 724
反应条件
1: bromine; acetic acid / water / 0 - 10 °C 2: hydrogenchloride / water / 2 h / Reflux View Scheme
参考文献
Letters in Drug Design and Discovery, , vol. 8, # 9 p. 717 - 724
反应条件
1: HNO3, H2SO4 / 6 - 8 °C 2: NH2OH*HCl, KOH / ethanol / 52 - 60 °C View Scheme
参考文献
J. Gen. Chem. USSR (Engl. Transl.), , vol. 30, p. 1363 - 1366,1394 - 1397
反应条件
1: H2O2 2: HNO3, H2SO4 / 6 - 8 °C 3: NH2OH*HCl, KOH / ethanol / 52 - 60 °C View Scheme
参考文献
J. Gen. Chem. USSR (Engl. Transl.), , vol. 30, p. 1363 - 1366,1394 - 1397
反应条件
1: ammonia 2: cyclization View Scheme
参考文献
Acta Crystallographica Section C: Crystal Structure Communications, , vol. 52, # 4 p. 1040 - 1042