In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Chiral Hypervalent Iodine Catalysis Enables an Unusual Regiodivergent Intermolecular Olefin Aminooxygenation, published in 2021-06-28, which mentions a compound: 92-71-7, Name is 2,5-Diphenyloxazole, Molecular C15H11NO, Recommanded Product: 2,5-Diphenyloxazole.
A novel iodide-catalyzed intermol. aminooxygenation strategy was described here. Amide was used as the O- and N- source to probe for regiocontrol strategies. Notably, simple additives could be selectively introduced to achieve regiodivergent oxyamination processes for electronically activated alkenes while being regio-complementary for unactivated alkenes. Our preliminary data demonstrates that this regiocontrol strategy based on nucleophile could also be applied in asym. processes using chiral hypervalent iodine catalysis.
Although many compounds look similar to this compound(92-71-7)Recommanded Product: 2,5-Diphenyloxazole, numerous studies have shown that this compound(SMILES:C1(C2=CC=CC=C2)=NC=C(C3=CC=CC=C3)O1), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica