PROCESS FOR PREPARING DIALKYLBIPHENYL ISOMER MIXTURES
    1.
    发明公开
    PROCESS FOR PREPARING DIALKYLBIPHENYL ISOMER MIXTURES 审中-公开
    VERFAHREN ZUR HERSTELLUNG VON DIALKYLBIPHENYLISOMERGEMISCHEN

    公开(公告)号:EP3154922A4

    公开(公告)日:2017-06-21

    申请号:EP15805903

    申请日:2015-05-28

    摘要: In a process for producing dialkylbiphenyl compounds, a feed comprising substituted cyclohexylbenzene isomers having the formula (I): [ Formula (I) should be inserted here] wherein each of R1 and R2 is an alkyl group and wherein the feed comprises m % by weight of isomers in which R1 is in the 2-position, based on the total weight of substituted cyclohexylbenzene isomers in the feed; is transalkylated with a compound of formula (II): [ Formula (II) should be inserted here] to produce a transalkylation product comprising substituted cyclohexylbenzene isomers having the formula (I) and including n % by weight of isomers in which R1 is in the 2-position, based on the total weight of substituted cyclohexylbenzene isomers in the transalkylation product, wherein n

    摘要翻译: 在生产二烷基联苯化合物的方法中,包含具有式(I)的取代的环己基苯异构体的进料:[式(I)在此应插入]其中R 1和R 2各自为烷基,并且其中进料包含m重量% 其中R 1位于2-位的异构体,基于进料中取代的环己基苯异构体的总重量; (II)的化合物进行烷基转移:在此插入[式(II)]以产生包含具有式(I)的取代的环己基苯异构体并且包括n重量%的异构体的烷基转移产物,其中R1在 2位,基于烷基转移产物中取代的环己基苯异构体的总重量,其中n

    PROCESS FOR PREPARING DIALKYLBIPHENYL ISOMER MIXTURES
    3.
    发明公开
    PROCESS FOR PREPARING DIALKYLBIPHENYL ISOMER MIXTURES 审中-公开
    制备二烷基二苯基异构体混合物的方法

    公开(公告)号:EP3154922A1

    公开(公告)日:2017-04-19

    申请号:EP15805903.0

    申请日:2015-05-28

    摘要: In a process for producing dialkylbiphenyl compounds, a feed comprising substituted cyclohexylbenzene isomers having the formula (I): [ Formula (I) should be inserted here] wherein each of R
    1 and R
    2 is an alkyl group and wherein the feed comprises m % by weight of isomers in which R
    1 is in the 2-position, based on the total weight of substituted cyclohexylbenzene isomers in the feed; is transalkylated with a compound of formula (II): [ Formula (II) should be inserted here] to produce a transalkylation product comprising substituted cyclohexylbenzene isomers having the formula (I) and including n % by weight of isomers in which R1 is in the 2-position, based on the total weight of substituted cyclohexylbenzene isomers in the transalkylation product, wherein n

    摘要翻译: 在生产二烷基联苯化合物的方法中,包含具有式(I)的取代的环己基苯异构体的进料:[式(I)在此应插入]其中R 1和R 2各自为烷基,并且其中进料包含m重量% 其中R 1位于2-位的异构体,基于进料中取代的环己基苯异构体的总重量; (II)的化合物进行烷基转移:在此插入[式(II)]以产生包含具有式(I)的取代的环己基苯异构体并且包括n重量%的异构体的烷基转移产物,其中R1在 2位,基于烷基转移产物中取代的环己基苯异构体的总重量,其中n

    Verfahren zur Hydrogenolyse von C-O und C=O Bindungen in organischen Substanzen
    4.
    发明公开
    Verfahren zur Hydrogenolyse von C-O und C=O Bindungen in organischen Substanzen 失效
    维生素Zur Hydrogenolyse von C-O和C = O Bindungen in organischen Substanzen

    公开(公告)号:EP0764622A1

    公开(公告)日:1997-03-26

    申请号:EP96114064.7

    申请日:1996-09-03

    IPC分类号: C07B31/00

    摘要: Die Erfindung betrifft ein Verfahren zur Hydrogenolyse von C-O und C=O Bindungen in organischen Substanzen durch Reaktion mit Wasserstoff in Gegenwart eines Katalysatorsystems, welches mindestens ein Metall der Gruppe VIII und/oder IB des periodischen Systems der Elemente auf einem Träger aus mindestens einer Feststoffsäure mit einem Säureaktivitätswert von wenigstens 90 % enthält.

    摘要翻译: 芳香cpds的氢化。 的式(I)或(II)形成cpds。 通过在催化剂存在下与氢反应,式(III)或(IV)的化合物包括使用由至少一种Gp组成的固体床催化剂。 VIII和/或IB金属在包含至少一种固体酸的载体上, 酸活性值为90%。 注: R 1 -R 8在主要权利要求中没有定义,但是在从属权利要求中:R 1 -R 8 = H,烷基, substd。 芳基,选择 substd。 苯基,OH,烷氧基, substd。 芳氧基,卤素,羧酸或衍生物,酰氧基,NO 2,磺酸,巯基,氨基,烷基氨基或选择。 substd。 芳。