4-羟基-2H-1,2-苯并噻嗪-3-羧酸甲酯1,1-二氧化物合成路线 （共 30 条）
反应条件
1: With sodium methylate in methanol T=55°C; 0.5 h; Inert atmosphere; 2: With hydrogenchloride in methanol; water pH=3; Cooling with ice;
参考文献
Ahmad, Naveed; Zia-Ur-Rehman, Muhammad; Siddiqui, Hamid Latif; Ullah, Muhammad Fasih; Parvez, Masood
European Journal of Medicinal Chemistry, 2011 , vol. 46, # 6 p. 2368 - 2377
反应条件
1: 93 percent / dimethylformamide / 3 h / 100 °C 2: 92 percent / methanol / 0.08 h 3: NaH / dimethylformamide / 0.25 h / Ambient temperature View Scheme
参考文献
Synthetic Communications, , vol. 26, # 7 p. 1405 - 1410
反应条件
sodium methylate in methanol T=140°C; 0.166667 h;
参考文献
Perillo; Schapira; Lamdan
Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 155 - 160
反应条件
1.1: NaH / dimethylformamide / 0.17 h / 0 °C 1.2: 65 percent / 3.5 h / 20 - 80 °C 2.1: 64.2 percent / MeONa / dimethylsulfoxide / 0.07 h / 30 °C View Scheme
参考文献
Journal of Labelled Compounds and Radiopharmaceuticals, , vol. 50, # 3 p. 207 - 210
参考文献
Schapira, Celia B.; Perillo, Isabel A.; Lamdan, Samuel
Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 1281 - 1288
参考文献
Schapira, Celia B.; Perillo, Isabel A.; Lamdan, Samuel
Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 1281 - 1288
参考文献
Schapira, Celia B.; Perillo, Isabel A.; Lamdan, Samuel
Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 1281 - 1288
参考文献
Schapira, Celia B.; Perillo, Isabel A.; Lamdan, Samuel
Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 1281 - 1288
反应条件
in methanol 0.05 h; Heating;
参考文献
Schapira, Celia B.; Perillo, Isabel A.; Lamdan, Samuel
Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 1281 - 1288
参考文献
Journal of Heterocyclic Chemistry, , vol. 17, p. 1281 - 1288
