Syntheses of benzylated aromatics like diphenylmethane and its derivatives by the condensation of benzene or toluene oro-xylene with benzylchloride or 4-methylbenzylchloride in the presence of a catalytic amount of various iron loaded mesoporous solid acid catalysts such as Fe/Al-MCM-41 (Si/Al=25), Fe/Al-MCM-41 (Si/Al=50) and Fe/Al-MCM-41 (Si/Al=100) are reported.
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机译:通过苄氯甲烷和甲苯甲烷的氧化物或甲苯甲基甲烷的缩合在苄基氯化物或4-甲基苄基氯如属的各种铁负载的介素固体酸催化剂如Fe / Al-MCM-41(据报道,Si / Al = 25),Fe / Al-MCM-41(Si / Al = 50)和Fe / Al-MCM-41(Si / Al = 100)。
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