1-(甲苯-4-磺酰基)-1,2,3,4-四氢苯并[b]氮杂卓-5-酮合成路线 (共 23 条)
反应条件
pyridinium hydrobromide perbromide in chloroform T=15 - 30°C; 1 h;
参考文献
Tsunoda, Takashi; Yamazaki, Atsuki; Mase, Toshiyasu; Sakamoto, Shuichi
Organic Process Research and Development, 2005 , vol. 9, # 5 p. 593 - 598
参考文献
FERRING B.V.
Patent: WO2006/21213 A2, 2006 ;
Location in patent: Page/Page column 34 ;
WO 2006/021213 A2
反应条件
1: 89 percent / pyridinium hydrobromide perbromide / CHCl3 / 1 h / 15 - 30 °C
2: 28 percent / potassium carbonate / CHCl3 / 96 h / Heating
View Scheme
参考文献
Tsunoda, Takashi; Tanaka, Akihiro; Mase, Toshiyasu; Sakamoto, Shuichi
Heterocycles, 2004 , vol. 63, # 5 p. 1113 - 1122