A study on catalytic dehydration of 4-hydroxy-3-hexanone(HH)to 4-hexen-3-one(HO)was carried out through conversion of HH......

介绍了以廉价丙醛制备3,4-己二酮的合成路线。以催化量的噻唑盐和助催化剂无机碱碳酸钠催化丙醛偶联,以90%的收率制得丙偶姻;丙偶......