2,3,6-三甲氧基苯甲酸合成路线 (共 17 条)
反应条件
1: 1,2,4-trimethoxy benzene With n-butyllithium in diethyl ether; hexane T=-10 - 20°C; Inert atmosphere; 2: carbon dioxide in diethyl ether; hexane T=-10°C; Inert atmosphere;
参考文献
Alves, Ana P. L.; Junior, Jose Augusto B. C.; Slana, Glaucia B. A.; Cardoso, Jari N.; Wang, Qiang; Lopes, Rosangela S. C.; Lopes, Claudio C.
Synthetic Communications, 2009 , vol. 39, # 20 p. 3693 - 3709
反应条件
1: iron (II)-sulfate; aqueous ammonia / Versetzen des Reaktionsgemisches mit ueberschuessiger wss. Salzsaeure und Natriumnitrit 2: aqueous KOH-solution View Scheme
参考文献
Journal of the American Chemical Society, , vol. 53, p. 3072,3076
参考文献
Journal of the American Chemical Society, , vol. 66, p. 858
参考文献
Journal of the American Chemical Society, , vol. 53, p. 3072,3076
参考文献
Journal of the Chemical Society, , p. 4455,4457
Chemistry and Industry (London, United Kingdom), , p. 140
反应条件
potassium hydroxide; potassium permanganate
参考文献
Nippon Kagaku Kaishi, , vol. 62, p. 1051,1056
Chem.Abstr., 1047 3074
参考文献
Pharmazie, , vol. 43, # 4 p. 278 - 280
反应条件
potassium carbonate; acetone Erwaermen des Reaktionsprodukts mit wss. NaOH;
参考文献
Yakugaku Zasshi, , vol. 72, p. 1520
Chem.Abstr., , p. 8039
反应条件
1: phosphorous pentoxide, methanesulphonic acid 4: 30 percent / morpholine View Scheme
参考文献
Bennett, Graham J.; Lee, Hiok-Huang
Tetrahedron Letters, 1989 , vol. 30, # 51 p. 7265 - 7268
反应条件
bromine in 1,4-dioxane 1 h; Ambient temperature; Yield given;
参考文献
Hoegberg, Thomas; Bengtsson, Stefan; Paulis, Tomas de; Johansson, Lars; Stroem, Peter; et al.
Journal of Medicinal Chemistry, 1990 , vol. 33, # 4 p. 1155 - 1163