2.
    发明专利
    未知

    公开(公告)号:DE3761088D1

    公开(公告)日:1990-01-11

    申请号:DE3761088

    申请日:1987-03-04

    Applicant: BASF AG

    Abstract: Alkylbenzenes of the general formula I (I) where R1 is C1-C4-alkyl, preferably methyl, and R2 is hydrogen or C1-C4-alkyl, preferably methyl, are prepared by catalytic aromatization of the corresponding alkenylcyclohexenes of the general formula II (II) by carrying out the conversion in the gas phase at 150 DEG -400 DEG C. over a catalyst which contains palladium oxide and sulfur and/or selenium or selenium oxide on active carbon.

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