【摘要】 以1-溴芘为原料,经傅瑞德尔-克拉夫茨(Friedel-Crafts)酰基化反应,以无水三氯化铝为催化剂,乙酰氯为酰基化试剂,合成了6-溴-1-乙酰芘.讨论了温度、催化剂用量、原料与试剂比等诸因素对反应的影响,并经元素分析、IR、1HNMR对其结构进行了表征.更多还原

【Abstract】 With 1-bromide pyrene as the raw material and anhydrous aluminum chloride as a catalyst, 6-bromo-1-acetyl pyrene was synthesized through Friedel-Crafts acylation reaction. The effect of temperature, amount of the catalyst, ratio of the raw material and reagents on the reaction was discussed. The structure of 6-bromo-1-acetyl pyrene was characterized by elemental analysis, IR, and 1HNMR.更多还原