反应条件
1.1: potassium carbonate; N-benzyl-N,N,N-triethylammonium chloride / 1,4-dioxane / 14 h / 85 - 90 °C 2.1: hydrogenchloride; water / ethanol / 10 h / 55 - 65 °C 2.2: 0.5 h / 25 - 30 °C / pH 11.5 - 12.5 View Scheme
参考文献
RANBAXY LABORATORIES LIMITED; JAYACHANDRA, Suresh, Babu; YOGESH, Ruchika; NAGDA, Devendra, Prakash; KHANDURI, Chandra, Has
Patent: WO2013/11485 A1, 2013 ;
WO 2013/011485 A1
