2,4,6-三甲氧基苯甲醛合成路线 (共 65 条)
反应条件
hydrogenchloride; zinc(II) chloride; benzene Reaktion des entstandenen Aldimids mit waessr. Salzsaeure;
参考文献
Monatshefte fuer Chemie, , vol. 24, p. 866
反应条件
methanol; sodium methylate
参考文献
Monatshefte fuer Chemie, , vol. 24, p. 861,863
反应条件
water 1.) CH2Cl2, 0 deg C, 0.5 h, 2.) CH2Cl2, 20 deg C, 1 h; Yield given. Multistep reaction;
参考文献
Journal of Heterocyclic Chemistry, , vol. 26, p. 1563 - 1568
反应条件
diethyl ether; trichlorophosphate anschliessend Behandeln des Reaktionsprodukts mit wss. NaOH;
参考文献
Journal of the Chemical Society, , p. 4964,4966
反应条件
Vilsmeier-Haack Formylation;
参考文献
Medicinal Chemistry Research, , vol. 21, # 10 p. 3006 - 3014
反应条件
Co(III)W in water; acetic acid 0.5 h; Ambient temperature; Product distribution;
参考文献
Tetrahedron, , vol. 53, # 36 p. 12287 - 12298
反应条件
di-tert-butyl peroxide in benzene 24 h; Irradiation; Product distribution;
参考文献
Journal of the Chemical Society. Perkin Transactions 2, , # 12 p. 2399 - 2409
反应条件
[Me4N][BF4] in N,N-dimethyl-formamide Ambient temperaturecontrolled potential electrolysis; cathode: Hg; electrode ref.: AgI/Ag;
参考文献
Canadian Journal of Chemistry, , vol. 67, p. 1332 - 1343
反应条件
1: 99 percent / potassium tert-butoxide / tetrahydrofuran / 0.5 h 2: 99 percent / H2 / 10percent Pd/C / ethanol / 1 h 3: 79 percent / BBr3 / CH2Cl2 / 0 - 20 °C View Scheme
参考文献
Ali; Kondo; Tsuda
Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 5 p. 1130 - 1136
反应条件
1: 1.) m-chloroperbenzoic acid, 2.) aqueous potassium hydroxide / 1.) dichloromethane, room temperarure, 1.5 h, 2.) methanol, 0 deg C, 1 h 2: 59 percent / potassium carbonate, cooper(II) oxide / pyridine / 15 h / 140 °C 3: 90 percent / hydrogen chloride, titanium(IV) chloride / CH2Cl2 / 12 h / Ambient temperature 4: 620 mg / zinc, glacial acetic acid / 1 h 5: 518 mg / potassium carbonate / acetone / 23 h / Heating 6: 373 mg / potassium hydroxide / ethanol / 2 h / Heating 7: 247 mg / boron trichloride / CH2Cl2 / 1.) 0 deg C, 1 h, 2.) room temperature, 2 h View Scheme
参考文献
Sargent, Melvyn V.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 403 - 411