Shi, Wei-Min; Liu, Feng-Ping; Wang, Zhi-Xin; Bi, Hong-Yan; Liang, Cui; Xu, Li-Ping; Su, Gui-Fa; Mo, Dong-Liang published an article in 2017, the title of the article was Synthesis of 1-Vinyl/Arylbenzotriazole 3-Oxides through a Copper-Mediated C-N Bond Coupling Reaction.COA of Formula: C7H3ClN2O2 And the article contains the following content:
An efficient synthesis of 1-vinyl/arylbenzotriazole 3-oxides, e.g., I via the copper-promoted coupling of N-hydroxybenzotriazoles with alkenyl- or arylboronic acids is reported. This strategy features mild reaction conditions, good functional group tolerance, broad substrate scope and rapid introduction of benzotriazole N-oxide moieties into mols. D. functional theory calculations revealed that the formation of the favored N-coupling product depends on the kinetically more favorable C-N bond formation pathway. The experimental process involved the reaction of 3-Chloro-4-nitrobenzonitrile(cas: 34662-29-8).COA of Formula: C7H3ClN2O2
The Article related to vinylbenzotriazole arylbenzotriazole oxide preparation, hydroxybenzotriazole alkenylboronic arylboronic acid coupling copper catalyst, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.COA of Formula: C7H3ClN2O2
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts