2-氨基-4,5-二甲基-苯酚合成路线 (共 20 条)
反应条件
palladium/activated carbon in tetrahydrofuran; ethanol
参考文献
Samjin Pharmaceutical Co., Ltd.
Patent: US6028195 A1, 2000 ;
反应条件
1: pyridine / 1 h 2: conc. HNO3, conc. H2SO4 / a) from 0 deg C to RT, 1 h, b) 50 deg C, 20 min 3: 2 M NaOH / methanol / 1 h / Heating 4: H2 / 10percent Pd/C / ethanol / 3 h / 760 Torr View Scheme
参考文献
Synthesis, , # 8 p. 895 - 898
反应条件
1: conc. HNO3, conc. H2SO4 / a) from 0 deg C to RT, 1 h, b) 50 deg C, 20 min 2: 2 M NaOH / methanol / 1 h / Heating 3: H2 / 10percent Pd/C / ethanol / 3 h / 760 Torr View Scheme
参考文献
Synthesis, , # 8 p. 895 - 898
反应条件
1: 2 M NaOH / methanol / 1 h / Heating 2: H2 / 10percent Pd/C / ethanol / 3 h / 760 Torr View Scheme
参考文献
Synthesis, , # 8 p. 895 - 898
反应条件
ethanol; nickel Hydrogenation;
参考文献
Journal of the American Chemical Society, , vol. 79, p. 4704,4706,4708
反应条件
sodium dithionite; water
参考文献
Journal of the American Chemical Society, , vol. 71, p. 1265,1266
反应条件
1: Na2SO5 View Scheme
参考文献
Journal of the Chemical Society, , p. 44,46
反应条件
hydrogenchloride T=145°C;
参考文献
Yakugaku Zasshi, , vol. 63, p. 1,4
Chem.Abstr., , p. 7255
反应条件
und anscliessenden Reduktion mit Na2S2O4;
参考文献
Journal of the American Chemical Society, , vol. 76, p. 4983
参考文献
Journal of the Chemical Society, , p. 44,46
Biochemical Journal, , vol. 73, p. 377