In this present study, the synthesis of 4-(benzyloxy)biphenyl has been successfully carried out using 4-phenylphenol and benzyl chloride in the presence of ultrasonic power (40 kHz, 300W) along with synthesized multi - site phase - transfer catalyst viz., N1,N2-dibenzyl-N1,N1,N2,N2-tetramethylethane-1,2-diaminium dibromide (MPTC). The pseudo first-order kinetic equation has been applied to describe the organic reaction. The various kinetic parameters on the preparation of 4-(benzyloxy)biphenyl has been carried out under ultrasonic frequency condition and synthesized multi - site phase transfer catalyst. Sonication has resulted in better selectivity, high yield, avoids the use of the high temperature, side products and reduces the time consumption. The activation energy (Ea) has been calculated from the experimental results.

中文翻译：

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4-(苄氧基)联苯在多中心相转移催化剂和超声波作用下的合成——动力学研究

在本研究中，在超声功率（40 kHz，300W）存在下，使用 4-苯基苯酚和苄基氯以及合成的多位点相转移催化剂成功合成了 4-（苄氧基）联苯。 , N1,N2-二苄基-N1,N1,N2,N2-四甲基乙烷-1,2-二溴化二铵 (MPTC)。伪一级动力学方程已被应用于描述有机反应。研究了超声频率条件下制备4-(苄氧基)联苯的各种动力学参数，合成了多位点相转移催化剂。超声处理具有更好的选择性、高产率，避免了高温、副产物的使用，并减少了时间消耗。活化能 (Ea) 已根据实验结果计算得出。