[1]vanGysegem[ChemischesZentralblatt,1907,vol.78,#I,p.530]
[1]Power;Lees[JournaloftheChemicalSociety,1902,vol.81,p.1592]
[1]Bartoli,Giuseppe;Bosco,Marcella;Dalpozzo,Renato;Marcantoni,Enrico;Massaccesi,Massimo;Rinaldi,Samuele;Sambri,Letizia[Synlett,2003,#1,p.39-42]
[2]Hatch;Adkins[JournaloftheAmericanChemicalSociety,1937,vol.59,p.1695]
[3]Hellner,Gabriella;Boros,Zoltan;Tomin,Anna;Poppe,Laszlo[AdvancedSynthesisandCatalysis,2011,vol.353,#13,p.2481-2491]
[1]Solov'eva,N.P.etal.[ChemistryofHeterocyclicCompounds,1971,vol.7,#11,p.1347-1350][KhimiyaGeterotsiklicheskikhSoedinenii,1971,vol.7,#11,p.1447-1450]
[1]vanGysegem[ChemischesZentralblatt,1907,vol.78,#I,p.530]
