2,3-二甲氧基苯甲酸甲酯合成路线 (共 22 条)
反应条件
1: 1,2-dimethoxy-benzene With n-butyllithium in tetrahydrofuran; hexane T=-78°C; 0.5 h; 2: N,N-dimethyl-formamide in tetrahydrofuran; hexane T=-78 - 20°C; 2 h; 3: methanol Further stages;
参考文献
Ushijima, Sousuke; Moriyama, Katsuhiko; Togo, Hideo
Tetrahedron, 2012 , vol. 68, # 24 p. 4701 - 4709
反应条件
chloro-trimethyl-silane T=0 - 20°C;
参考文献
Padwa, Albert; Chughtai, Majid J.; Boonsombat, Jutatip; Rashatasakhon, Paitoon
Tetrahedron, 2008 , vol. 64, # 21 p. 4758 - 4767
反应条件
1: 1,2-dimethoxy-benzene With n-butyllithium in tetrahydrofuran T=-78°C; 1 h; 2: methyl chloroformate in tetrahydrofuran T=20°C; 15 h;
参考文献
Chin, Chin-Long; Tran, Duong Duc-Phi; Shia, Kak-Shan; Liu, Hsing-Jang
Synlett, 2005 , # 3 art. no. U30404ST, p. 417 - 420
反应条件
sulfuric acid in methanol Reflux;
参考文献
EP2199295 A1, ;
Page/Page column 33 ;
反应条件
dihydrogen peroxide; sulfuric acid in methanol 63 h; Ambient temperature;
参考文献
Journal of Organic Chemistry, , vol. 49, # 24 p. 4740 - 4741
反应条件
dihydrogen peroxide; hydrogen cation in methanol 24 h; Ambient temperature;
参考文献
Journal of Organic Chemistry, , vol. 49, # 24 p. 4740 - 4741
反应条件
hydrogen cation in tetrahydrofuran 24 h; Ambient temperature;
参考文献
Journal of Organic Chemistry, , vol. 49, # 24 p. 4740 - 4741
反应条件
1: Ag2O; aqueous NaOH 2: concentrated H2SO4; 1,2-dichloro-ethane View Scheme
参考文献
Journal of Organic Chemistry, , vol. 20, p. 847
反应条件
potassium hydroxide T=110°C; im Druckrohr;
参考文献
Monatshefte fuer Chemie, , vol. 27, p. 1200
参考文献
Justus Liebigs Annalen der Chemie, , vol. 421, p. 291
Journal fuer Praktische Chemie (Leipzig), , vol. <2> 112, p. 63