Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support.
以无水三化铝为原料,并以处理过的膨润土为载体,采用液固溶剂法制备固体酸催化剂。
Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support.
以无水三化铝为原料,并以处理过的膨润土为载体,采用液固溶剂法制备固体酸催化剂。
Xanthone was efficiently synthesized from o-chlorobenzoic acid first by etherization and then by Friedel-Crafts reaction in the presence of aluminium trichloride.
以邻苯甲酸为原料,先进行醚化,再在三化铝的作用下进行傅-克应,可简洁、高效的合酮。
Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.
由苯与异丁酰在无水三化铝作催化剂的条件下制备苯基异丙基酮。
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.
本文研究了三化钛水溶液作用下,邻硝基苯胺与1,2-二酮在碱性介质中分子间的环应,提供了一个方便地合取代喹喔啉类化合物的方法。
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