(9CI)-[7-(三氟甲基)-9H-咔唑-3-基]-磺酰胺合成路线 (共 1 条)
反应条件
1: chlorosulphonyl isocyanate With water in acetonitrile
T=20 - 40°C;
2: 7-(trifluoromethyl)-9H-carbazol-3-ylamine With pyridine in 1,4-dioxane; acetonitrile
T=0 - 20°C; 18 h;
参考文献
Dhanak, Dashyant; Knight, Steven David; Moore, Michael Lee; Newlander, Kenneth Alan
Patent: US2009/170882 A1, 2009 ;
Location in patent: Page/Page column 11 ;