Method for isomerizing allyl alcohols
    4.
    发明授权
    Method for isomerizing allyl alcohols 有权
    烯丙醇异构化方法

    公开(公告)号:US07132576B2

    公开(公告)日:2006-11-07

    申请号:US10497523

    申请日:2002-12-04

    IPC分类号: C07C35/00 C07C29/00

    摘要: The present invention relates to a process for isomerizing reactant allyl alcohols of the formula (I) to product allyl alcohols of the general formula (II) where R1 to R5 are each hydrogen or a mono- or polyunsaturated or saturated C1–C12-alkyl radical, which can be substituted or unsubstituted, in both directions of the equilibrium, which comprises isomerizing in the presence of a dioxotungsten(VI) complex of the general formula (III), where L1, L2 are each independently a ligand selected from the group consisting of the aminoalcohols, the aminophenols and mixtures thereof, m, n are each 1 or 2, new dioxotungsten(VI) complexes, and also their use.

    摘要翻译: 本发明涉及将通式(I)的反应物烯丙醇异构化制备成通式(II)的烯丙醇的方法,其中R 1至R 5各自为氢或单或多不饱和或饱和的C 1 可以在平衡的两个方向上取代或未取代的烷基,其包括在通式(III)的二氧六唑(VI)络合物存在下异构化 ),其中L 1,L 2 2各自独立地为选自氨基醇,氨基苯酚及其混合物的配体,m,n各自为1或2个 ,新二氧六锇(VI)配合物,以及它们的用途。

    Method for isomerizing allyl alcohols
    5.
    发明申请
    Method for isomerizing allyl alcohols 有权
    烯丙醇异构化方法

    公开(公告)号:US20050101807A1

    公开(公告)日:2005-05-12

    申请号:US10497523

    申请日:2002-12-04

    摘要: The present invention relates to a process for isomerizing reactant allyl alcohols of the formula (I) to product allyl alcohols of the general formula (II) where R1 to R5 are each hydrogen or a mono- or polyunsaturated or saturated C1-C12-alkyl radical, which can be substituted or unsubstituted, in both directions of the equilibrium, which comprises isomerizing in the presence of a dioxotungsten(VI) complex of the general formula (III), where L1, L2 are each independently a ligand selected from the group consisting of the aminoalcohols, the aminophenols and mixtures thereof, m, n are each 1 or 2, new dioxotungsten(VI) complexes, and also their use.

    摘要翻译: 本发明涉及将式(I)的反应性烯丙醇异构化制备成通式(II)的烯丙醇的方法,其中R 1至R 5各自为氢或单或多不饱和或饱和的C 1 可以在平衡的两个方向上取代或未取代的烷基,其包括在通式(III)的二氧六唑(VI)络合物存在下异构化 ),其中L 1,L 2 2各自独立地为选自氨基醇,氨基苯酚及其混合物的配体,m,n各自为1或2个 ,新二氧六锇(VI)配合物,以及它们的用途。

    Method for the isomerization of allyl alcohols
    7.
    发明授权
    Method for the isomerization of allyl alcohols 失效
    烯丙醇异构化方法

    公开(公告)号:US06989468B2

    公开(公告)日:2006-01-24

    申请号:US10380116

    申请日:2001-09-18

    摘要: The present invention relates to a process for the isomerization of precursor allyl alcohols of the formula (I) to product allyl alcohols of the formula (II) where R1 to R5 are hydrogen or a mono- or polyunsaturated or saturated C1-C12-alkyl radical, which may be substituted, in both directions of the equilibrium, wherein the reaction takes place in the presence of an oxoperoxotungsten(VI) complex of the formula (III), where L1, L2 in each case independently of one another are water or a free coordination site, or are optionally a ligand chosen from the group of aminoalcohols, aminophenols, aminocarboxylic acids or mixtures thereof or mixtures of amines with alcohols, phenols or carboxylic acids, m is the number 1 or 2 n is a number from 1 to 6 p is a number from 1 to 6, where in the case of p>1 a di- or polynuclear complex is formed, and also to novel oxoperoxotungsten(VI) complexes and to the use thereof.

    摘要翻译: 本发明涉及将式(I)的前体烯丙醇异构化制备成式(II)的产物烯丙醇的方法,其中R 1至R 5, 是在平衡的两个方向上是氢或可以被取代的单或多不饱和或饱和的C 1 -C 12 - 烷基,其中反应发生 在式(III)的氧代过氧钨(VI)络合物的存在下,其中每种情况下,L 1,L 2彼此独立地是水或游离配位部位,或任选地是选自氨基醇,氨基苯酚, 氨基羧酸或其混合物或胺与醇,酚或羧酸的混合物,m为1或2,n为1至6的数,p为1至6的数,其中在p> 1的情况下 形成二核或多核络合物,还涉及新型氧合倍钨(VI)络合物及其用途。