2,3,4-三甲氧基-6-甲基苯酚合成路线 (共 18 条)
反应条件
1: With triethylamine; magnesium chloride in tetrahydrofuran 4 h; Inert atmosphereReflux; 2: With palladium 10 on activated carbon; hydrogen in ethanol P=25858.1 Torr; 4 h;
参考文献
Vera, William J.; Chinea, Kimberly; Banerjee, Ajoy K.
Journal of Chemical Research, 2009 , # 3 p. 186 - 187
反应条件
sodium hydrogen sulphate; dihydrogen peroxide in methanol Dakin reaction; 0.5 h;
参考文献
Bovicelli, Paolo; Borioni, Giorgio; Fabbrini, Danilo; Barontini, Maurizio
Synthetic Communications, 2008 , vol. 38, # 3 p. 391 - 400
反应条件
sodium tetrahydroborate in dimethyl sulfoxide T=100 - 110°C; 3 h;
参考文献
Minami, Norio; Kijima, Shizumasa
Chemical & Pharmaceutical Bulletin, 1980 , vol. 28, # 5 p. 1648 - 1650
反应条件
sulfuric acid; 3,3-dimethyldioxirane in acetone T=20°C; 2 h;
参考文献
Adam; Shimizu
Synthesis, 1994 , # 6 p. 560 - 562
反应条件
1: 2,3-dimethoxy-5-methyl-1,4-dihydroxybenzene With caesium carbonate in acetone T=60°C; Inert atmosphere; 2: methyl iodide in acetone 3 h; Reflux; 3: With hydrogenchloride in water
参考文献
Foti, Mario C.; Daquino, Carmelo; Mackie, Iain D.; DiLabio, Gino A.; Ingold
Journal of Organic Chemistry, 2008 , vol. 73, # 23 p. 9270 - 9282
反应条件
sodium tetrahydroborate; chloroformic acid ethyl ester; triethylamine 1.) THF, 0-5 deg C, 45 min, 2.) THF, water, room temp., 3 h; Yield given. Multistep reaction;
参考文献
Sato,K. et al.
Bulletin of the Chemical Society of Japan, 1972 , vol. 45, p. 3455 - 3457
反应条件
sulfuric acid; dihydrogen peroxide; acetic acid
参考文献
Wang, Jin; Yang, Jian; Yang, Bo; Sun, Jia-Qiang; Yang, Tao
Journal of Chemical Research, 2010 , vol. 34, # 12 p. 724 - 725
反应条件
1: 95.4 percent / 40percent peracetic acid, conc. sulfuric acid / methanol; H2O / 2 h / 20 °C 2: boric acid, acetic acid, methyl borate, H2 / 10percent Pd-C / 4 h / 190 °C / 45600 Torr View Scheme
参考文献
Minami, Norio; Kijima, Shizumasa
Chemical & Pharmaceutical Bulletin, 1980 , vol. 28, # 5 p. 1648 - 1650
反应条件
1: aq. ethanol 2: H2 / copper chromite / dioxane View Scheme
参考文献
Sato,K. et al.
Bulletin of the Chemical Society of Japan, 1972 , vol. 45, p. 3455 - 3457
反应条件
1: LiAlH4 / tetrahydrofuran 2: H2 / Pd-C / acetic acid / 2206.5 Torr / Ambient temperature 3: aq. H2O2, AcOH, H2SO4 View Scheme
参考文献
Sugihara,H. et al.
Justus Liebigs Annalen der Chemie, 1972 , vol. 763, p. 109 - 120