1-(N-乙氧羰基)-3-甲氧基-4-哌啶酮合成路线 (共 3 条)
反应条件
hydrogenchloride; methanol in 1,4-dioxane T=20°C; 4 h;
参考文献
Incyte Corporation
Patent: US2007/149532 A1, 2007 ;
Location in patent: Page/Page column 27 ;
US 20070149532 A1
反应条件
1: 1.) H+ / 2.) heating 2: 1.) lead tetraacetate, BF3*Et2O, 2.) H2SO4 / 1.) room temperature, 2 h, 2.) H2O, 1 h. View Scheme
参考文献
Synthetic Communications, , vol. 28, # 1 p. 45 - 49
反应条件
lead(IV) acetate; sulfuric acid; boron trifluoride diethyl etherate 1.) room temperature, 2 h, 2.) H2O, 1 h.; Multistep reaction;
参考文献
Synthetic Communications, , vol. 28, # 1 p. 45 - 49