38035-82-4Relevant academic research and scientific papers
Synthesis of 3-substituted quinolin-2(1H)-ones via the cyclization of o-alkynylisocyanobenzenes
Charoenpol, Ailada,Meesin, Jatuporn,Khaikate, Onnicha,Reutrakul, Vichai,Pohmakotr, Manat,Leowanawat, Pawaret,Soorukram, Darunee,Kuhakarn, Chutima
, p. 7050 - 7054 (2018/10/17)
A facile synthesis of various functionalized 3-substituted quinolin-2(1H)-ones through Ag(i) nitrate-catalyzed cyclization of o-alkynylisocyanobenzenes is described. The reaction allows rapid and convenient access to 3-substituted quinolin-2(1H)-one scaffolds in moderate to good yields.
Transformations of anilides of 3-aryl-2,3-epoxypropionic acids when exposed to acidic agents
Mamedov,Mamedova,Khikmatova,Samigullina,Gubaidullin,Bazanova,Rizvanov, I. Kh.,Sinyashin
, p. 2857 - 2864 (2016/09/28)
Anilides of 3-aryl-2,3-epoxypropionic acids on treatment with aqueous HBr gave 3-aryl-3-bromo-2-hydroxypropionic acid anilides and (in some cases) 2-bromo-3-hydroxy regioisomers. Cyclization of these products into 3-arylquinolin-2(1H)-ones was studied.
