5-乙基-6-甲基-3H-噻吩并[2,3-d]嘧啶-4-酮合成路线 (共 6 条)
反应条件
sulfuric acid in water T=90°C; 0.166667 h; Microwave irradiation;
参考文献
RSC Advances, , vol. 4, # 4 p. 1782 - 1793
反应条件
1: sulfur; triethylamine / ethanol / 1 h / |Reflux 2: sulfuric acid / 2.17 h / 90 - 100 °C View Scheme
反应条件
1: morpholine; sulfur / ethanol / 60 °C 2: 170 °C View Scheme
参考文献
Synthetic Communications, , vol. 41, # 19 p. 2835 - 2851
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 19, # 2 p. 305 - 308
参考文献
Synthetic Communications, , vol. 41, # 19 p. 2835 - 2851
反应条件
thionyl chloride in N,N-dimethyl-formamide 1 h; Reflux;
参考文献
US2013/266563 A1, ;
Paragraph 0296 ;