การสังเคราะห์สารประกอบอัลคิลเบนซีนโซ่ตรงโดยใช้กรดลิวอิสเป็นตัวเร่งปฏิกิริยา / ศุภากร แซ่เตียว = Synthesis of linear alkylbenzene using lewis acid catalysts / Supakorn Saetiaw
LAB is a product of reaction between benzene and dodecene by using AICI3 as catalyst. In this work, the reaction was performed in glass round bottom of 250 ml. Various parameters were studied : quantity of benzene (5-50 ml), amount of catalyst (0.01-0.3 g), temperature (0-80 degree celcius) and reaction time (30-360 min) The optimum conditions of this reaction were mixing mole ratio of benzene and dodecene 10:1, mixing mole ratio of dodecene and catalyst 1: 0.03, reaction temperature was 36 degree Celsius and reaction time at 60 minutes. The product was analyzed by GC, it composed of 2-phenyl dodecane 42.51% 3-phenyl dodecane19.81% 4-phenyl dodecane 14.86% 5-phenyl dodecane 12.69% and 6-phenyl dodecane 10.76% by weight.