反应条件
1: 2,2,6,6-tetramethyl-1-piperidinyloxy, free radical; sodium hypochlorite; sodium hydrogencarbonate / toluene / 0 °C 2: triethylamine / toluene / 2 h / 0 - 20 °C 3: phosphoric acid / 65 - 75 °C View Scheme
参考文献
GLENMARK PHARMACEUTICALS LIMITED; GLENMARK GENERICS LIMITED; BHIRUD, Shekhar Bhaskar; SINGH, Sunil Kumar; NAIK, Samir; MISHRA, Sushanta; PATEKAR, Deepak Shantaram; KAJALE, Yogesh Baburao; PANDEY, Vipin
Patent: WO2014/87428 A1, 2014 ;