1,2,3-三甲氧基苯合成路线 (共 210 条)
反应条件
hydrogenchloride; aluminium trichloride; benzene anschliessend Erhitzen mit Wasser;
参考文献
Schaaf; Labouchere
Helvetica Chimica Acta, 1924 , vol. 7, p. 362
反应条件
manganese triacetate in acetic acid 0.0166667 h; Heating; Yields of byproduct given;
参考文献
Nishino, Hiroshi; Tsunoda, Katsunori; Kurosawa, Kazu
Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 2 p. 545 - 550
反应条件
1: nitric acid 2: tin dichloride; hydrochloric acid View Scheme
参考文献
Will
Chemische Berichte, 1888 , vol. 21, p. 615
反应条件
1.1: titanium tetrachloride / dichloromethane / 0 - 20 °C / Inert atmosphere 2.1: selenium(IV) oxide; dihydrogen peroxide / tert-butyl alcohol / 1.5 h / 50 °C 3.1: triethylamine / methanol / 0 - 20 °C 4.1: potassium carbonate / acetone / 0 - 20 °C / Inert atmosphere 5.1: trichlorophosphate / 0.33 h / 20 °C 5.2: 6 h / 60 °C 6.1: selenium(IV) oxide; dihydrogen peroxide / tert-butyl alcohol / 2.5 h / 50 °C 7.1: triethylamine / methanol / 0 - 20 °C 8.1: potassium carbonate / acetone / 36 h / 20 °C / Inert atmosphere 9.1: AlCl3, aluminium chloride / dichloromethane / 0 - 20 °C 10.1: lithium hexamethyldisilazane / tetrahydrofuran / -30 - 0 °C / Inert atmosphere 11.1: trifluoroacetic acid / methanol / 24 h / 50 °C 12.1: AlCl3, aluminium chloride; ethanethiol / CHCl2 / 0 - 20 °C View Scheme
参考文献
Chemical Communications, , vol. 47, # 10 p. 2868 - 2870
反应条件
in water; acetone; tert-butyl alcohol Irradiation;
参考文献
Den Heijer,J. et al.
Tetrahedron, 1977 , vol. 33, p. 779 - 786
反应条件
iodine 1) THF, RT, 24h, 2) THF, a) -30 deg C, 2h, b) 3h, RT; Yield given. Multistep reaction;
参考文献
Azzena, Ugo; Denurra, Teresa; Melloni, Giovanni; Piroddi, Anna Maria
Journal of Organic Chemistry, 1990 , vol. 55, # 19 p. 5386 - 5390
反应条件
1: 16.1 g / 30 percent HNO3 / acetic acid 2: sodium hydrosulfite View Scheme
参考文献
Will
Chemische Berichte, 1888 , vol. 21, p. 615
反应条件
bromine 1) THF, RT, 24h, 2) THF, -78 deg C, 4h; Yield given. Multistep reaction;
参考文献
Azzena, Ugo; Denurra, Teresa; Melloni, Giovanni; Piroddi, Anna Maria
Journal of Organic Chemistry, 1990 , vol. 55, # 19 p. 5386 - 5390
反应条件
1: methanesulfonic acid With phosphorous pentoxide T=40°C; Inert atmosphere; 2: pyrogallol trimethyl ether; C9H10N2O4 T=60°C; 24 h; Inert atmosphere;
参考文献
Ghinet, Alina; Van Hijfte, Nathalie; Gautret, Philippe; Rigo, Benoit; Oulyadi, Hassan; Rousseau, Jolanta
Tetrahedron, 2012 , vol. 68, # 4 p. 1109 - 1116
反应条件
trichlorophosphate in acetic acid T=25°C; 18 h;
参考文献
Tetrahedron Letters, , vol. 46, # 22 p. 3875 - 3878