4H-1-苯并吡喃-4-酮, 2,3-二氢-5,7-二甲氧基合成路线 （共 6 条）
反应条件
polyphosphoric acid T=80°C;
参考文献
Shaikh, Mahidansha; Petzold, Katja; Kruger, Hendrik G.; Toit, Karen Du
Structural Chemistry, 2011 , vol. 22, # 1 p. 161 - 166
反应条件
1: 3.25 g / K2CO3, KOH / H2O / 2 h / Heating 2: 1.5 g / polyphosphoric acid / 1.5 h / 60 °C View Scheme
参考文献
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 22, # 11 p. 1119 - 1121
参考文献
Border, Zola-Michele; Marais, Charlene; Bezuidenhoudt, Barend C. B.; Steenkamp, Jacobus A.
Australian Journal of Chemistry, 2008 , vol. 61, # 2 p. 122 - 130
反应条件
1: 80 percent / LHMDS / tetrahydrofuran / 0.75 h / -78 °C 2: 97 percent / pyridine / CHCl3 / 2 h / 40 °C 3: 84 percent / palladium(II) acetate, 1,2-bis(diphenylphosphino)ethane / acetonitrile / 4 h / Heating View Scheme
参考文献
Donnelly, Dervilla M.; Finet, Jean-Pierre; Rattigan, Bernard A.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 15 p. 1729 - 1736
反应条件
perchloric acid; thallium(III) nitrate in methanol
24 h; Ambient temperature;
参考文献
Ciattini, Pier Giuseppe; Morera, Enrico; Ortar, Giorgio
Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 395 - 400
反应条件
perchloric acid; thallium(III) nitrate
24 h; Ambient temperature; Product distributionMechanism;
参考文献
Ciattini, Pier Giuseppe; Morera, Enrico; Ortar, Giorgio
Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 395 - 400
