914222-57-4Relevant articles and documents
Carbonylative Sonogashira annulation sequence: One-pot synthesis of 4-quinolone and 4H-chromen-4-one derivatives
Ghosh, Prasanjit,Nandi, Aritra Kumar,Das, Sajal
, p. 2025 - 2029 (2018/04/25)
Carbonylative Sonogashira annulation sequence for one pot synthesis of 4-quinolone and 4H-chromen-4-one has been developed in presence of Pd-NHC catalyst. Substituted 2-iodoaniline and 2-iodophenol independently underwent in the carbonylative Sonogashira
From Ketones, Amines, and Carbon Monoxide to 4-Quinolones: Palladium-Catalyzed Oxidative Carbonylation
Wu, Jiwei,Zhou, Yuchen,Wu, Ting,Zhou, Yi,Chiang, Chien-Wei,Lei, Aiwen
supporting information, p. 6432 - 6435 (2017/12/08)
A novel method of palladium-catalyzed oxidative carbonylation of ketones, amines, and carbon monoxide for the synthesis of 4-quinolones has been developed. This protocol provides a straightforward route to construct useful 4-quinolone derivatives from ine
An efficient one-step synthesis of 2-arylquinolin-4(1H)-ones with the aid of a low-valent titanium reagent
Sun, Fang,Zhao, Xuan,Shi, Daqing
supporting information; experimental part, p. 5633 - 5635 (2011/11/06)
A short and facile synthesis of a series of 2-arylquinolin-4(1H)-ones was accomplished in good yields via the novel reductive cyclization of 2-nitrochalcones promoted by TiCl4/Zn. This method has the advantages of accessible starting materials,