[1]Buu-Hoi[JournaloftheChemicalSociety,1950,p.1146,1151]
[1]Che,Weilong;Fang,Manman;Gao,Mingxue;Li,Xiaoning;Li,Zhen;Liu,Zhenjiang;Tian,Yu;Yang,Jie[AngewandteChemie-InternationalEdition,2021,vol.60,#37,p.20259-20263][Angew.Chem.,2021,vol.133,#37,p.20421-20425]
[2]Knoevenagel[JournalfurpraktischeChemie(Leipzig1954),1914,vol.<2>89,p.45]
[3]Kehrmann;Dardel[ChemischeBerichte,1922,vol.55,p.2353]Kehrmann;Christopoulos[ChemischeBerichte,1921,vol.54,p.653]
[4]Ris[ChemischeBerichte,1886,vol.19,p.2241]
[1]Burton;Gibson[JournaloftheChemicalSociety,1926,p.462]
[2]Burton;Gibson[JournaloftheChemicalSociety,1926,p.462]
[3]CurrentPatentAssignee:Bayer&Co.-DE281049,1800,C[Fortschr.Teerfarbenfabr.Verw.Industriezweige,vol.12,p.843][Fortschr.Teerfarbenfabr.Verw.Industriezweige,vol.12,p.843]
[1]Bridgeretal.[JournalofOrganicChemistry,1968,vol.33,p.4329]
