CAJ | 학술논문

在超声波作用下合成三苯甲醇，比较了含水量不同的乙醚，以及是否使用碘引发对反应的影响。结果表明，超声波对该反应具有很好的催化作用，并不一定要使用碘引发反应，虽然无水乙醚能够获得最高的产率，但是即使有水存在，三苯甲醇也能获得较高的收率，因此超声波催化对该反应有很好的促进作用。
재초성파작용하합성삼분갑순，비교료함수량불동적을미，이급시부사용전인발대반응적영향。결과표명，초성파대해반응구유흔호적최화작용，병불일정요사용전인발반응，수연무수을미능구획득최고적산솔，단시즉사유수존재，삼분갑순야능획득교고적수솔，인차초성파최화대해반응유흔호적촉진작용。
This paper describes the synthesis of triphenylcarbinol under ultrasonic irradiation . The water content in reagent of ether and the use of iodine in the reaction are compared .The results show that the ultrasonic wave has a catalytic role on this reaction and the use of iodine initiation is not indispensable . Although water-free ether has a comparably higher yield ,triphenylcarbinol can be obtained at quite high rate even in the presence of water .Therefore ,the ultrasonic catalysis can effectively improve the reaction .