A Convenient Synthesis of Alkyl Heteroarylpyruvates
作者:Rok Zupet、Miha Tišler
DOI:10.1080/00397919208019078
日期:1992.8
Abstract Several ethyl heteroarylpyruvates were obtained by condensation of the corresponding methyl substituted azines or azoles with diethyl oxalate and in the presence of potassium tert-butoxide. The obtained compounds exist exclusively or predominantly in the enol form.