反应条件
1.1: potassium carbonate; methanol / dichloromethane / 25 - 30 °C 1.2: pH 4 2.1: diisobutylaluminium hydride / dichloromethane; tetrahydrofuran / 6 h / -80 - -76 °C 2.2: -80 - -76 °C 3.1: potassium tert-butylate / tetrahydrofuran / -12 - 10 °C 3.2: 12 h / 25 - 30 °C 3.3: 48 h / 25 - 30 °C View Scheme
参考文献
APTUIT LAURUS PRIVATE LIMITED; DAMMALAPATI, Venkata Lakshmi Narasimha Rao; KOMMANA, Praveen; CHENNURU, Lakshmi Narayana; GUNNAM, Srinivasu
Patent: WO2012/11128 A1, 2012 ;
