1-(1,4-二甲基-1H-吡咯-2-基)-2,2,2-三氟乙烷酮合成路线 (共 4 条)
反应条件
hydrogen; palladium on activated charcoal in ethyl acetate P=2068.6 Torr;
参考文献
Barker; Bahia
Tetrahedron, 1990 , vol. 46, # 8 p. 2691 - 2694
反应条件
1: 88 percent / HCl gas / CH2Cl2 / 0.75 h / ice-bath 2: 1.9 g / H2 / 10percent Pd-C / ethyl acetate / 2068.6 Torr View Scheme
参考文献
Barker; Bahia
Tetrahedron, 1990 , vol. 46, # 8 p. 2691 - 2694
反应条件
1: 95 percent / NaBH4, HOAc / 1 h / Heating 2: SOCl2 / benzene / 0.5 h / Heating 3: 1.9 g / H2 / 10percent Pd-C / ethyl acetate / 2068.6 Torr View Scheme
参考文献
Barker; Bahia
Tetrahedron, 1990 , vol. 46, # 8 p. 2691 - 2694
反应条件
1: SOCl2 / benzene / 0.5 h / Heating 2: 1.9 g / H2 / 10percent Pd-C / ethyl acetate / 2068.6 Torr View Scheme
参考文献
Barker; Bahia
Tetrahedron, 1990 , vol. 46, # 8 p. 2691 - 2694