Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: Ethyl oxazole-5-carboxylate, is researched, Molecular C6H7NO3, CAS is 118994-89-1, about Light-Promoted Copper-Catalyzed Enantioselective Alkylation of Azoles.COA of Formula: C6H7NO3.
A catalytic asym. alkylation of azoles with secondary 1-arylalkyl bromides through direct C-H functionalization is reported. Under blue-light photoexcitation, a copper(I)/carbazole-based bisoxazoline (CbzBox) catalytic system exhibits good reactivity and high stereoselectivity, thus offering an efficient strategy for the construction of chiral alkyl azoles. These reactions proceed at low temperature and are compatible with a wide range of azoles.
I hope my short article helps more people learn about this compound(Ethyl oxazole-5-carboxylate)COA of Formula: C6H7NO3. Apart from the compound(118994-89-1), you can read my other articles to know other related compounds.