3,4-二甲氧基苯甲醛合成路线 (共 996 条)
反应条件
1: AlCl3 2: 96 percent / sodium borohydride / ethanol 3: 48 percent / lead tetraacetate / benzene / Heating View Scheme
参考文献
Synthetic Communications, , vol. 10, # 7 p. 573 - 580
反应条件
1: 79 percent / pyridine / 0 °C 2: anhydrous potassium carbonate, hydrazine hydrate, copper (II) sulphate / methanol / 0.25 h / Heating View Scheme
参考文献
Tetrahedron Letters, , vol. 21, # 48 p. 4645 - 4648
反应条件
1,3,5-trishydroxybenzene in acetone 2.5 h; Irradiation;
参考文献
Journal of Photochemistry and Photobiology A: Chemistry, , vol. 227, # 1 p. 18 - 24
反应条件
1.1: sodium tetrahydroborate / methanol / 1 h / 20 °C / |Inert atmosphere 2.1: caesium carbonate / N,N-dimethyl-formamide / 20 h / 80 °C / |Inert atmosphere 2.2: 24 h / 80 °C / |Inert atmosphere View Scheme
参考文献
Tetrahedron Letters, , vol. 53, # 42 p. 5635 - 5640
反应条件
hydrogenchloride; aluminium trichloride Zersetzen des Reaktionsproduktes durch Kochen mit verd.Salzsaeure;
参考文献
Chemische Berichte, , vol. 31, p. 1152
Justus Liebigs Annalen der Chemie, , vol. 357, p. 369
反应条件
3-hydroxy-4-methoxy-benzaldehyde; water; sodium hydrogencarbonate T=80°C;
参考文献
Journal of the Chemical Society, , p. 376
反应条件
oxygen; copper; sodium carbonate; Cu2Cl2 1.) CH3CN; Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 23, # 15 p. 1577 - 1580
反应条件
oxygen T=170°C; 3 h; Further byproducts given;
参考文献
Journal of Organic Chemistry, , vol. 53, # 8 p. 1673 - 1679
反应条件
sodium perchlorate in pyridine; acetonitrile anode potential 0.9 - 1.0 V;
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 4 p. 833 - 837
反应条件
chromium(VI) oxide; perchloric acid T=0 - 5°C; 3 h; Further byproducts given;
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 41, # 9 p. 1507 - 1512