Chemo-enzymatic cascade processes are invaluable due to their ability to rapidly construct high-value products from available feedstock chemicals in a one-pot relay manner. In an article, author is Guchhait, Sankar Kumar, once mentioned the application of 14508-49-7, Name is 2-Chloropyrazine, molecular formula is C4H3ClN2, molecular weight is 114.53, MDL number is MFCD00006124, category is Pyrazines. Now introduce a scientific discovery about this category, Quality Control of 2-Chloropyrazine.
Chan-Lam N-arylation and C-H amination with heteroaromatic ring-NH: an approach to access extended-fused imidazo[1,2-a]-pyridines/pyrazines
A di-amination strategy of areneboronic acids with heterocyclic azines via a tandem process of intermolecular Chan-Lam N-arylation and intramolecular arene C-H amination under copper(ii)-mediated aerobic conditions has been realized. It constructs a fused imidazole scaffold and affords a convenient route to access imidazo[1,2-a]-fused pyridine, pyrazine and other heterocycles.
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