5,6-二甲氧基-3-甲基-2,3-二氢-1H-茚-1-酮合成路线 (共 6 条)
反应条件
PPA
T=60°C; Friedel-Crafts acylation; 15 h;
参考文献
Kraft, Philip; Eichenberger, Walter
European Journal of Organic Chemistry, 2003 , # 19 p. 3735 - 3743
反应条件
sulfuric acid
T=60 - 73°C;
参考文献
Koepfli; Perkin
Journal of the Chemical Society, 1928 , p. 2997
参考文献
Ramana, M. M. V.; Kudav, N. A.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 339 - 341
反应条件
1: aqueous alkaline solution / Hydrolysis.anschliessende Hydrierung an Raney-Nickel
2: benzene; P2O5
View Scheme
参考文献
Adams; Baker
Journal of the American Chemical Society, 1939 , vol. 61, p. 1138,1140
反应条件
1: 53 percent / tetrahydrofuran / 0 - 20 °C
2: 68 percent / Sc(OTf)3 / nitromethane / 0.33 h / 100 °C
View Scheme
参考文献
Fillion, Eric; Fishlock, Dan; Wilsily, Ashraf; Goll, Julie M.
Journal of Organic Chemistry, 2005 , vol. 70, # 4 p. 1316 - 1327
反应条件
PPA
T=70 - 80°C; 12 h;
参考文献
Tashmukhamedova, A. K.; Sarieva, G. M.; Levkovich, M. G.; Kamaev, F. G.
Chemistry of Natural Compounds, 1983 , vol. 19, # 4 p. 489 - 492
Khimiya Prirodnykh Soedinenii, 1983 , vol. 19, # 4 p. 519 - 522