六氢-1H-1,4-二氮杂卓-1-乙酸乙酯合成路线 (共 2 条)
反应条件
in N,N-dimethyl-formamide
T=20°C; 1.5 h;
参考文献
F. HOFFMANN-LA ROCHE AG
Patent: WO2009/47161 A1, 2009 ;
Location in patent: Page/Page column 132 ;
参考文献
Boehringer Ingelheim Pharma KG
Patent: US6972288 B1, 2005 ;
Location in patent: Page/Page column 76 ;
US 6972288 B1