15482-69-6Relevant articles and documents
Reaction of chalcones with NBS, a simple one pot synthesis of 2-aroylbenzo[b]furanes
Litkei, Gyoergy,Gulacsi, Katalin,Antus, Sandor,Dinya, Zoltan
, p. 3061 - 3074 (1996)
A simple one pot synthesis of 2-aroylbenzo[b]furanes has been achieved by bromomethoxylation with NBS and subsequent treatment of the appropriately substituted 2-hydroxychalcones with sodium hydroxide.
Copper(I)-Catalyzed Chemoselective Reduction of Benzofuran-2-yl Ketones to Alcohols with B2pin2 via a Domino-Borylation-Protodeboronation Strategy
Xuan, Qingqing,Kong, Weiguang,Song, Qiuling
, p. 7602 - 7607 (2017/07/26)
A novel copper(I)-catalyzed chemoselective reduction of the carbonyls of benzofuran-2-yl ketones over furan rings with B2pin2 has been developed. This reaction proceeded under mild conditions. High valuable secondary alcohol derivatives of benzofurans were obtained in good to excellent yields with a broad substrate scope. The mechanistic studies suggested that a domino-borylation-protodeboronation pathway was involved in this reaction.
Synthesis and antitubercular activity of 4-thiazolidinone derivatives incorporating benzofuran moiety
Basawaraj, Raga,Channamma,Sangmeshwar
, p. 59 - 66 (2019/01/21)
5-Bromo-1-benzofuran-2-yl(substituted phenyl) methanones (2a-e) were prepared by the reaction of 2-bromo-1-(phenyl) ethanones and 5-bromosalicylaldehyde in dimethylformamide in the presence of anhydrous potassium carbonate to maintain basic condition. Con