10242-12-3, 5-Nitrobenzofuran-2-carboxylic acid is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Compound 11 (0.414 g, 2 mmol), dichloromethane (5 mL), DMF (0.1 mL) was added to the reaction flask,(0.519 g, 6 mmol) oxalyl chloride. The reaction solution was allowed to stand at room temperature for 2 hours and concentrated. The residue was dissolved in acetone at 0 C, and then concentrated aqueous ammonia (7.5 mL) was added dropwise. The mixture was stirred for 10 minutes. A large amount of water was added to the reaction solution to precipitate a solid, And dried to give 0.28 g of compound 12 in a yield of 68%., 10242-12-3
Big data shows that 10242-12-3 is playing an increasingly important role.
Reference£º
Patent; Luoyang Juhui Pharmaceutical Technology Co., Ltd.; Zhang Hongli; Yang Songfeng; (36 pag.)CN106749203; (2017); A;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem