Paplal, Banoth published the artcileRegioselective synthesis of functionalized 1,2,3-triazoles via oxidative [3+2]-cycloaddition using Zn(OAc)2 – tBuOOH or ZnO nanoparticle as catalyst system in aqueous medium, Synthetic Route of 4230-93-7, the publication is Catalysis Communications (2017), 115-120, database is CAplus.
The regioselective synthesis of functionalized pyrazole-1,2,3-triazoles is reported via oxidative [3 + 2]-cycloaddition reactions of azides with ¦Â-nitrostyrenes and chalcone derivatives using Zn(OAc)2 – tBuOOH or ZnO nanoparticles as catalyst system in aqueous medium. The catalyst dependent product selectivity was observed with ¦Â-nitrostyrenes to give the triazoles with and without -NO2 group Zn(OAc)2 and ZnO nanoparticles. The chalcones gave the triazoles selectively as sole products with good regioselectivity. The resulting products were further converted into sulfonamides and oxazoles resp.
Catalysis Communications published new progress about 4230-93-7. 4230-93-7 belongs to catalysis-chemistry, auxiliary class Alkenyl,Nitro Compound,Benzene,Ether, name is 1,2-Dimethoxy-4-(2-nitrovinyl)benzene, and the molecular formula is C10H11NO4, Synthetic Route of 4230-93-7.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia