4-(4-羟基苯基)苯-1,2-二醇合成路线 (共 10 条)
反应条件
1: Py 2: H2 / PtO2 / ethanol; diethyl ether 3: aq. H2SO4, NaNO2 4: Py*HCl / 5 h / 220 °C View Scheme
参考文献
Musso,H.; Pietsch,H.
Chemische Berichte, 1967 , vol. 100, p. 2854 - 2869
反应条件
1: H2 / PtO2 / ethanol; diethyl ether 2: aq. H2SO4, NaNO2 3: Py*HCl / 5 h / 220 °C View Scheme
参考文献
Musso,H.; Pietsch,H.
Chemische Berichte, 1967 , vol. 100, p. 2854 - 2869
反应条件
1: Py 2: H2 / PtO2 / ethanol; diethyl ether 3: aq. H2SO4, NaNO2 4: Py*HCl / 5 h / 220 °C View Scheme
参考文献
Musso,H.; Pietsch,H.
Chemische Berichte, 1967 , vol. 100, p. 2854 - 2869
反应条件
pyridine hydrochloride T=220°C; 5 h;
参考文献
Horner,L.; Weber,K.-H.
Chemische Berichte, 1967 , vol. 100, p. 2842 - 2853
反应条件
1: (i) aq. NaNO2, H2SO4, CuSO4, (ii) (heating) 2: aq. HBr / acetic acid View Scheme
参考文献
Musso,H.; Pietsch,H.
Chemische Berichte, 1967 , vol. 100, p. 2854 - 2869
反应条件
hydrogen bromide in acetic acid
参考文献
Horner,L.; Weber,K.-H.
Chemische Berichte, 1967 , vol. 100, p. 2842 - 2853
反应条件
1: (i) Cu, (ii) H2, Raney-Ni 2: (i) aq. NaNO2, H2SO4, CuSO4, (ii) (heating) 3: aq. HBr / acetic acid View Scheme
参考文献
Horner,L.; Weber,K.-H.
Chemische Berichte, 1967 , vol. 100, p. 2842 - 2853
反应条件
1: (i) (KO3S)2NO, (ii) tetrachloro-<1,2>benzoquinone 2: aq. Na2S2O4 3: aq. HBr / acetic acid View Scheme
参考文献
Horner,L.; Weber,K.-H.
Chemische Berichte, 1967 , vol. 100, p. 2842 - 2853
反应条件
1: (i) Cu, (ii) H2, Raney-Ni 2: (i) aq. NaNO2, H2SO4, CuSO4, (ii) (heating) 3: aq. HBr / acetic acid View Scheme
参考文献
Horner,L.; Weber,K.-H.
Chemische Berichte, 1967 , vol. 100, p. 2842 - 2853
反应条件
1: aq. Na2S2O4 2: aq. HBr / acetic acid View Scheme
参考文献
Horner,L.; Weber,K.-H.
Chemische Berichte, 1967 , vol. 100, p. 2842 - 2853