In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called CO2/Photoredox-Cocatalyzed Tandem Oxidative Cyclization of α-Bromo Ketones and Amines To Construct Substituted Oxazoles, published in 2019-06-21, which mentions a compound: 92-71-7, mainly applied to oxazole preparation carbon dioxide photoredox catalyst cyclization ketone amine, SDS of cas: 92-71-7.
CO2/photoredox-cocatalyzed tandem oxidative cyclization of α-bromo ketones and amines for the preparation of substituted oxazoles was achieved. The avoidance of using both transition-metal catalysts and peroxides makes this method more sustainable and renewable.
Compound(92-71-7)SDS of cas: 92-71-7 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(2,5-Diphenyloxazole), if you are interested, you can check out my other related articles.
Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica