Hemmaragala, Nanjundaswamy Marishetty published the artcileFunctionalized Silver Nanoparticle Catalyzed [3+2] Cycloaddition Reaction: Greener Route to Substituted-1,2,3-triazolines, Application of (E)-4-(2-Nitrovinyl)benzonitrile, the publication is Catalysis Letters (2016), 146(2), 464-473, database is CAplus.
The [3+2] cycloaddition reaction between nitroolefins and alkyl/aryl azides was studied using functionalized silver nanoparticles (FnAgNPs) of average diameter 23 ± 1 nm as catalyst produced by the plant extract Protorhus longifolia. FnAgNPs was found to catalyze the reactions efficiently yielding a series of 1,5-disubstituted-1,2,3-triazolines, e.g. I, under mild reaction conditions with no side products. The catalytic activity of FnAgNPs was compared with naked AgNPs and FnAgNPs found to be very effective. Except solvents, the whole experiments do not require any chem./reagent which makes the process green.
Catalysis Letters published new progress about 5153-73-1. 5153-73-1 belongs to nitriles-buliding-blocks, auxiliary class Nitrile,Alkenyl,Nitro Compound,Benzene, name is (E)-4-(2-Nitrovinyl)benzonitrile, and the molecular formula is C9H6N2O2, Application of (E)-4-(2-Nitrovinyl)benzonitrile.
Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts