1570135-37-3

Upstream product

• 1570134-48-3 N-(2-(4,5-dihydrooxazol-2-yl)phenyl)benzamide 
• 100-01-6 4-nitro-aniline 

Downstream Products

• 3416-93-1 2-(4,5-Dihydro-1,3-oxazol-2-yl)aniline 
• 7221-31-0 SM⁽⁰¹⁷⁾R₀₀₁₉₀₈ 

Relevant academic research and scientific papers

Supramolecular ensemble of PBI derivative and copper nanoparticles: A light harvesting antenna for photocatalytic C(sp2)-H functionalization

Supramolecular aggregates of triazole-appended perylene bisimide (PBI) derivative 3 served as reactors for the generation of copper nanoparticles (CuNPs). During the reduction process, these aggregates were oxidized to triazole N-oxide species 4. Interestingly, the in situ generated CuNPs, in combination with oxidized species 4 (supramolecular ensemble 4:CuNPs), exhibited excellent photocatalytic efficiency in C(sp2)-H alkynylation and amination reactions of arenes under mild and eco-friendly conditions (inexpensive catalyst, room temperature, mixed aqueous media, aerial conditions and visible light irradiation).

Cu(II)-mediated C-H amidation and amination of arenes: Exceptional compatibility with heterocycles

A Cu(OAc)2-mediated C-H amidation and amination of arenes and heteroarenes has been developed using a readily removable directing group. A wide range of sulfonamides, amides, and anilines function as amine donors in this reaction. Heterocycles present in both reactants are tolerated, making this a broadly applicable method for the synthesis of a family of inhibitors including 2-benzamidobenzoic acids and N-phenylaminobenzoates.