Synthesis of substituted 3-thiophenecarbaldoximes containing unsaturated groups at C2
作者:M. M. Krayushkin、M. A. Kalik、E. Yu. Zvezdina
DOI:10.1007/bf00959675
日期:1991.1
A convenient preparative method was developed to obtain substituted 2-allylthio-5- methyl-3-thiophenecarbaldoximes, which are starting compounds in the synthesis of fused heterocycles containing the thiophene ring, by the successive action of sodium in liquid ammonia and substituted omega-halopropenes on 2-methylthio-5-methyl-3-thiophenecarbaldoxime.