叔丁基 4-(氨基氧基)哌啶-1-羧酸合成路线 (共 2 条)
反应条件
methylhydrazine in dichloromethane T=0 - 20°C; 16 h;
参考文献
LG LIFE SCIENCES LTD.; KIM, Young Kwan; JOO, Hyun Woo; KIM, Myoung Yeol; PARK, Heui Sul; LEE, Tae Hee; KWAK, Hyo Shin; SHIM, Dong Sup; CHOI, Eun Sil
Patent: WO2012/111995 A1, 2012 ;
Location in patent: Page/Page column 25-26 ;
WO 2012/111995 A1
反应条件
1.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 0.5 h / 0 °C 1.2: 16 h / 20 °C 2.1: methylhydrazine / dichloromethane / 16 h / 0 - 20 °C View Scheme
参考文献
WO2012/111995 A1, ;
WO 2012/111995 A1