Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P. R. China.
Org Biomol Chem. 2013 Jun 14;11(22):3649-54. doi: 10.1039/c3ob40619a.
A novel approach towards the synthesis of α-ketoamides using tertiary amines as nitrogen group sources via C-N bond cleavage has been developed. In the presence of Ag2CO3 and K2S2O8, α-keto acids reacted with tertiary amines to afford the corresponding α-ketoamides in good yields.
开发了一种通过 C-N 键断裂,使用叔胺作为氮源合成α-酮酰胺的新方法。在 Ag2CO3 和 K2S2O8 的存在下,α-酮酸与叔胺反应,以良好的收率得到相应的α-酮酰胺。