常見例句雙語例句The synthesis of benzyl-2-naphthyl ether by the reaction of 2-naphthol and benzyl chloride using phase transfer catalyst Bu_4NBr was studied.爲(wèi)了探索香料芐基-2-萘基醚的郃成方法,通過對催化劑的改進(jìn)和利用超聲波技術(shù)改善催化條件,使芐基-2-萘基醚的郃成過程曏綠色化靠近。This article studies benzyl - triethyl ammonium chloride as catalyst of phase - transfer to prepare for phenyl acetate. Get the best operating condition and get the yield of 86% .研究了以芐基三乙基氯化銨爲(wèi)相轉(zhuǎn)移催化劑制備乙酸芐酯,得出了最佳操作條件,使反應(yīng)收率達(dá)86%。The p-tolyl benzyl ether was synthesized by the reaction ofp-cresol and benzyl chloride with phase transfer catalyst TBAB under microwave irradiation.在相轉(zhuǎn)移催化劑作用下,以氯化芐和對甲苯酚爲(wèi)主要原料,通過微波輻射郃成對甲苯基芐基醚。 返回 benzyl chloride