超强酸催化2-芳基-1,3-二氧杂环己烷与芳烃的Friedel-Crafts反应研究(Ⅰ)  

A Research on the Superacid-catalyzed Friedel-Crafts Reaction of 2-Aryl-1,3-Dioxahexane with Arene(I)

作　　者：张田林[1] 钱保华[1] 张明星[1] 

机构地区：[1]淮海工学院化学工程系,江苏连云港222005

出　　处：《淮海工学院学报（自然科学版）》2000年第3期40-42,53,共4页Journal of Huaihai Institute of Technology:Natural Sciences Edition

摘　　要：研究了三氟甲基磺酸等超强酸存在下 ,2 -芳基 - 1 ,3-二氧杂环己烷与苯的酸催化 Friedel-Crafts反应。经色谱和 H- NMR谱分析确认上述反应主要产物二芳基甲烷 ,并且其收率与催化剂的用量有关。The superacid\|catalyzed Friedel Crafts reaction of 2 aryl 1,3 dioxahexane with benzene is studied with the existence of superacids. The H\|NMR and chromatographic analyses verify that the reaction products are diarylmethane and triarylmethane. The experimental results indicate that the yield of such products is determined by the amount of catalyst.

关 键 词：芳基二氧杂环己烷 芳烃 超强酸 催化 

分 类 号：O624.11[理学—有机化学] O625.1[理学—化学]