1.Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support.

1.无水三化铝为原料,并处理过膨润土为载体,采液固溶剂法制备固体酸催化剂。

2.Xanthone was efficiently synthesized from o-chlorobenzoic acid first by etherization and then by Friedel-Crafts reaction in the presence of aluminium trichloride.

2.苯甲酸为原料,先进醚化,再在三化铝下进傅-克反应,可简洁、高效合成呫吨酮。

3.Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.

3.由苯与异丁酰在无水三化铝催化剂条件下制备苯基异丙基酮。

4.Aqueous titanium trichloride promoted intermolecular reductive cyclization of 1,2 -diketone and o-nitroaniline in basic media provides a convenient method for the synthesis of quinoxaline derivatives.

4.本文研究了三化钛水溶液下,硝基苯胺与1,2-二酮在碱性介质中分子间成环反应,提供了一个方便地合成取代喹喔啉类化合物方法。