So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Liu, Can; Wang, Zhiming; Wang, Lei; Li, Pinhua; Zhang, Yicheng researched the compound: Ethyl oxazole-5-carboxylate( cas:118994-89-1 ).Formula: C6H7NO3.They published the article 《Palladium-catalyzed direct C2-arylation of azoles with aromatic triazenes》 about this compound( cas:118994-89-1 ) in Organic & Biomolecular Chemistry. Keywords: aryl azole preparation; azole aryltriazene arylation palladium catalyst. We’ll tell you more about this compound (cas:118994-89-1).
A highly efficient palladium-catalyzed arylation of azoles at the C2-position using 1-aryltriazenes as aryl reagents was developed for the synthesis of aryl azoles, e.g., I. Azoles including oxazoles, thiazoles, imidazoles, 1,3,4-oxadiazoles and oxazolines reacted with 1-aryltriazenes smoothly to generate the corresponding products in good to excellent yields and various substitution patterns were tolerated toward the reaction.
If you want to learn more about this compound(Ethyl oxazole-5-carboxylate)Formula: C6H7NO3, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(118994-89-1).