Reddy, G. Jagath; Latha, D.; Thirupathaiah, C.; Rao, K. Srinivasa published an article in Organic Preparations and Procedures International. The title of the article was 《An efficient one step conversion of 3-formylchromones into 3-cyanochromones》.Recommanded Product: 6-Isopropyl-4-oxo-4H-chromene-3-carbonitrile The author mentioned the following in the article:
A one step conversion of 3-formylchromones into 3-cyanochromones. Substituted 3-formylchromones were heated with hydroxylamine hydrochloride in refluxing acetonitrile in the presence of sodium iodide to give 3-cyanochromones in good yields. The results came from multiple reactions, including the reaction of 6-Isopropyl-4-oxo-4H-chromene-3-carbonitrile(cas: 50743-32-3Recommanded Product: 6-Isopropyl-4-oxo-4H-chromene-3-carbonitrile)
6-Isopropyl-4-oxo-4H-chromene-3-carbonitrile(cas: 50743-32-3) belongs to nitriles. Nitriles are found in many useful compounds. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons.Recommanded Product: 6-Isopropyl-4-oxo-4H-chromene-3-carbonitrile
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts