The synthesis of some substituted 4-acetyl-oxazoles and the corresponding acids
作者:A. W. Allan、B. H. Walter
DOI:10.1039/j39680001397
日期:——
condensation of aromatic aldehydes with hydroxyimino-β-diketones in the presence of dry hydrogen chloride and reduction of the intermediate N-oxides. The acetyl-oxazoles were oxidised to the correspondingacids with sodium hypobromite.