3,4,5-三(苄氧基)苯甲酸甲酯合成路线 (共 14 条)
反应条件
potassium carbonate in N,N-dimethyl-formamide T=120°C; 7 h;
参考文献
Zaveri, Nurulain; Chao, Wan-Ru; Bensari, Ahlem
Patent: US2004/110790 A1, 2004 ;
Location in patent: Page 14 ;
反应条件
1: 3,4,5-trihydroxybenzoic acid methyl ester With potassium carbonate; potassium iodide in acetone T=20°C; 0.333333 h; 2: benzyl chloride in acetone 20 h; Reflux;
参考文献
Malik, Gaelle; Natangelo, Anna; Charris, Jaime; Pouysegu, Laurent; Manfredini, Stefano; Cavagnat, Dominique; Buffeteau, Thierry; Deffieux, Denis; Quideau, Stephane
Chemistry - A European Journal, 2012 , vol. 18, # 29 p. 9063 - 9074
反应条件
potassium carbonate; potassium iodide in acetone 18 h; Heating;
参考文献
Battersby, Alan R.; Jones, Raymond C. F.; Kazlauskas, Rymantas; Thornber, Craig W.; Ruchirawat, Somsak; Staunton, James
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 2016 - 2029
反应条件
1: TsOH / toluene 2: K2CO3 / dimethylformamide View Scheme
参考文献
Chemical and Pharmaceutical Bulletin, , vol. 51, # 9 p. 1085 - 1088
反应条件
potassium carbonate; potassium iodide in butanone Reflux;
参考文献
Tetrahedron Letters, , vol. 55, # 1 p. 275 - 278
反应条件
potassium carbonate; potassium iodide 1) acetone, 30 min, 2) reflux, 8h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Journal of Organic Chemistry, , vol. 56, # 25 p. 7092 - 7097
反应条件
1: sodium hydroxide / aq. ethanol / 2 h / Heating 2: 78 percent / oxalyl chloride; DMF / toluene / 20 - 50 °C View Scheme
参考文献
OHIO UNIVERSITY; CHEN, Xiaozhuo; BERGMEIER, Stephen
Patent: WO2011/119866 A1, 2011 ;
Location in patent: Page/Page column 27-28 ;
反应条件
1: (saponification) 2: (i) SOCl2, benzene, (ii) aq. NH3 3: H2 / Pd-C / acetic acid View Scheme
参考文献
Carlsson,A. et al.
Helvetica Chimica Acta, 1962 , vol. 45, p. 270 - 276
反应条件
1: lithium aluminium hydride / tetrahydrofuran / 2 h / Heating 2: thionyl chloride 3: dimethylformamide 4: sodium borohydride, boron trifluoride etherate / tetrahydrofuran / 5 h / Heating 5: hydrogen, conc. hydrochloric acid / 10percent palladium-charcoal / ethanol / 2 h View Scheme
参考文献
Battersby, Alan R.; Jones, Raymond C. F.; Kazlauskas, Rymantas; Thornber, Craig W.; Ruchirawat, Somsak; Staunton, James
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 2016 - 2029
反应条件
lithium hydroxide hydrate; water in tetrahydrofuran; methanol T=20°C; 12 h;
参考文献
Ullah, Nisar
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2009 , vol. 64, # 4 p. 464 - 466