中文摘要：

以对伞花烃为原料，叔戊醇作烷基化试剂，对合成多环麝香中间体1，1，2，3，3，5-六甲基茚满反应的催化剂种类及影响因素进行对比研究。结果表明：以自制Fe2（SO4）3／AlCl3固体超强酸为催化剂，用量为10％，对伞花烃与叔戊醇的摩尔比为2．0：1．0，反应温度为8℃，滴加反应时间为2．5h，六甲基茚满的产率最高，为15．88％。

英文摘要：

The types of catalysts and influencing factors were studied in the synthesis of 1,1,2,3,3,5-hexamethyI indane, using p-cymene as raw material and tert-amyl alcohol as alkylation reagent. The maximum yield of 1,1,2,3,3,5-hexamethylindane （15.88%） were obtained as the dosage of the self-made Fe2（ SO4 ）3/AlCl3 solid superaeid catalyst 10%, the molar ratio of p-eymene to tert-amyl alcohol 2.0 ： 1.0, reaction temperature 8 degrees C, and the reaction time 2.5 h.