反应条件
1: sulfuric acid / 1 h / |Reflux 2: tris(dibenzylideneacetone)dipalladium(0) chloroform complex; 9,9-dimethyl-4,5-bis(diphenyl-phosphino)xanthene; caesium carbonate / 90 °C / |Sealed tube; |Inert atmosphere 3: trifluoroacetic acid / dichloromethane / 1 h / 20 °C View Scheme
参考文献
Rheault, Tara R.; Stellwagen, John C.; Adjabeng, George M.; Hornberger, Keith R.; Petrov, Kimberly G.; Waterson, Alex G.; Dickerson, Scott H.; Mook, Robert A.; Laquerre, Sylvie G.; King, Alastair J.; Rossanese, Olivia W.; Arnone, Marc R.; Smitheman, Kimberly N.; Kane-Carson, Laurie S.; Han, Chao; Moorthy, Ganesh S.; Moss, Katherine G.; Uehling, David E.
ACS Medicinal Chemistry Letters, 2013 , vol. 4, # 3 p. 358 - 362