【摘要】 微波辐射下合成了标题化合物,和传统合成方法相比,反应时间大大缩短,产品收率得到提高,用1HNMRI、R、UV对产品进行了表征,并探讨了原料物质的量比、反应时间、辐射功率对收率的影响。更多还原

【Abstract】 Biphenyl-4,4′-disulfonyl chloride was synthesized under microwave irradiation.The reaction time was shortened and the product yield was increased compared with the traditional method.The molecular structures of the product were studied by means of FTIR,1HNMR,UV spectrometry and elemental analysis.Factors that influenced the yield such as the ratio between the dipotassium salt of biphenyl-4,4′-disulfonic acid and PCl5,the reaction time and the irradiation power were also discussed.更多还原