《Silver(I)-Catalyzed Enantioselective [3+2]-Cycloaddition Reaction of α-Silylimines: A Facile Route to Quaternary-Carbon-Rich Scaffolds》 was written by Kesava-Reddy, Naredla; Golz, Christopher; Strohmann, Carsten; Kumar, Kamal. Application In Synthesis of 6-Isopropyl-4-oxo-4H-chromene-3-carbonitrile And the article was included in Chemistry – A European Journal in 2016. The article conveys some information:
A silver-catalyzed highly enantioselective 1,3-dipolar cycloaddition reaction of α-silylimines with pyrone-based trisubstituted olefins was developed affording bi- and tricyclic α-quaternary-carbon-rich pyrano-pyrrolidines in excellent yields. The tricyclic benzopyrone adducts thus obtained were efficiently transformed into highly complex tetracyclic scaffolds supporting four consecutive stereogenic centers with three quaternary carbons. The experimental process involved the reaction of 6-Isopropyl-4-oxo-4H-chromene-3-carbonitrile(cas: 50743-32-3Application In Synthesis of 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.Application In Synthesis of 6-Isopropyl-4-oxo-4H-chromene-3-carbonitrile
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts