2,3-二甲氧基苯甲醛合成路线 (共 174 条)
反应条件
sodium Verseifen des entstandenen Esters mit methylalkoholischer Kalilauge;
参考文献
Perkin; Robinson
Journal of the Chemical Society, 1914 , vol. 105, p. 2384
参考文献
Perkin; Stoyle
Journal of the Chemical Society, 1923 , vol. 123, p. 3174
参考文献
Cullmann, Frank; Becker, Hans; Pandolfi, Enrique; Roeckner, Eckard; Eicher, Theophil
Phytochemistry, 1997 , vol. 45, # 6 p. 1235 - 1247
参考文献
Davies
Journal of the Chemical Society, 1923 , vol. 123, p. 1584
反应条件
1.1: piperidinium acetate / ethanol / 0.5 h 1.2: 44 percent / NaBH3CN / ethanol / 0 - 20 °C 2.1: 64 percent / Sc(OTf)3 / nitromethane / 1.33 h / 100 °C View Scheme
参考文献
Perkin; Robinson
Journal of the Chemical Society, 1914 , vol. 105, p. 2384
反应条件
(i) pyridine, (ii) H2, Pd-C, (iii) polyphosphoric acid; Multistep reaction;
参考文献
Mathison,I.W. et al.
Journal of Organic Chemistry, 1974 , vol. 39, # 19 p. 2852 - 2855
参考文献
Bertrand; Backer; Haack
Bulletin de la Societe Chimique de France, 1939 , vol. <5> 6, p. 1670,1674
反应条件
1: in methanol T=20°C; 1 h; 2: With sodium tetrahydroborate in methanol T=20°C; 1 h;
参考文献
Coskun, Necdet; Parlar, Aydin
Synthetic Communications, 2005 , vol. 35, # 18 p. 2445 - 2451
反应条件
1: benzene / 5 h / Heating 2: KBH4 / methanol / 1.5 h View Scheme
参考文献
Coskun, Necdet; Bueyuekuysal, Levent
Heterocycles, 1998 , vol. 48, # 1 p. 53 - 59
反应条件
1.1: 1 h / 70 °C / vacuum 2.1: sodium tetrahydroborate / methanol / 4 h / Reflux 2.2: pH 5 - 6 View Scheme
参考文献
Wang, Yan-Xiang; Wang, Li; Xu, Yan-Ni; Li, Ying-Hong; Jiang, Jian-Dong; Si, Shu-Yi; Li, Yang-Biao; Ren, Gang; Shan, Yong-Qiang; Hong, Bin; Song, Dan-Qing
European Journal of Medicinal Chemistry, 2011 , vol. 46, # 4 p. 1066 - 1073