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    Process for preparing pure cyclododecanone
    11.
    发明授权
    Process for preparing pure cyclododecanone 有权
    制备纯环十二酮的方法

    公开(公告)号：US08188320B2

    公开(公告)日：2012-05-29

    申请号：US12694815

    申请日：2010-01-27

    Applicant: Joaquim Henrique Teles ,  Beatrice Röβler-Feigel ,  Alexander Hauk ,  Anton Meier ,  Christian Müller ,  Michael Schelper ,  Tanja Kirchner ,  Susanne Szeschkus ,  Rolf Pinkos ,  Gerd-Dieter Tebben

    Inventor： Joaquim Henrique Teles ,  Beatrice Röβler-Feigel ,  Alexander Hauk ,  Anton Meier ,  Christian Müller ,  Michael Schelper ,  Tanja Kirchner ,  Susanne Szeschkus ,  Rolf Pinkos ,  Gerd-Dieter Tebben

    IPC: C07C45/27

    CPC classification number: C07C45/82 ,  C07C45/28 ,  C07C45/62 ,  C07C2601/20 ,  C07C49/607 ,  C07C49/413

    Abstract: The present invention relates to a process for preparing at least one cyclic compound with Z cycles and 7 to 16 carbon atoms with a keto group, at least comprising the stages: (a1) oxidation of a composition (A), at least comprising one cyclic olefin with Z cycles and 7 to 16 carbon atoms and at least two C—C double bonds, by means of dinitrogen monoxide to give a composition (A1), (a2) separating off the at least one cyclic olefin with Z cycles and 7 to 16 carbon atoms with at least two C—C double bonds from the composition (A1) in order to obtain a composition (A2), and (b) distillative treatment of the composition (A2) from step (a2) in order to obtain a composition (B), comprising the at least one cyclic compound with Z cycles and 7 to 16 carbon atoms with a keto group and less than 1.0% by weight of the at least one compound with Z−1 cycles and 7 to 16 carbon atoms with at least one aldehyde group, where Z can be 1, 2, 3 or 4.

    Abstract translation: 本发明涉及一种制备具有Z环和至少具有7至16个碳原子的酮基的至少一种环状化合物的方法，至少包括以下步骤：（a1）组合物（A）的氧化，至少包含一个环状 烯烃，Z循环和7至16个碳原子和至少两个C-C双键，借助于一氧化二氮，得到组合物（A1），（a2）以Z循环分离至少一种环状烯烃， 16个碳原子与来自组合物（A1）的至少两个C-C双键，以获得组合物（A2），和（b）从步骤（a2）中的组合物（A2）的蒸馏处理，以获得 组合物（B），其包含至少一种Z循环的环状化合物和具有酮基的7至16个碳原子和小于1.0重量％的至少一种具有Z-1循环和7至16个碳原子的化合物， 至少一个醛基，其中Z可以是1,2,3或4个。

    PROCESS FOR PREPARING KETONES, IN PARTICULAR MACROCYCLIC KETONES
    12.
    发明申请
    PROCESS FOR PREPARING KETONES, IN PARTICULAR MACROCYCLIC KETONES 有权
    用于制备克隆的方法，特别是大麻酮

    公开(公告)号：US20120088935A1

    公开(公告)日：2012-04-12

    申请号：US13269016

    申请日：2011-10-07

    Applicant: Michael Schelper ,  Christoph Stock ,  Klaus Ebel ,  Joaquim Henrique Teles ,  Ralf Pelzer

    Inventor： Michael Schelper ,  Christoph Stock ,  Klaus Ebel ,  Joaquim Henrique Teles ,  Ralf Pelzer

    IPC: C07C45/29

    CPC classification number: C07C45/28 ,  C07C45/62 ,  C07C2601/18 ,  C07C49/587 ,  C07C49/385

    Abstract: Ketones of the formula II where A is optionally alkyl-substituted C2-C12-alkanediyl, R1 and R2 are each, independently of one another, C1-C6-alkyl, or R1 and R2 together form optionally alkyl-substituted C3-C10-alkanediyl, and R3 is hydrogen or C1-C6-alkyl, are prepared by reacting a cyclic olefin of the formula I with dinitrogen monoxide to form the ketone of the formula II. The ketone of the formula II can be further hydrogenated to form the saturated ketone of the formula III. Macrocyclic ketones of the formula III, e.g. muscone, are sought after as fragrances.

    Abstract translation: 式II的酮，其中A任选为烷基取代的C 2 -C 12 - 烷二基，R 1和R 2各自彼此独立地为C 1 -C 6 - 烷基，或者R 1和R 2一起形成烷基取代的C 3 -C 10 - 烷二基 R 3是氢或C 1 -C 6烷基，是通过使式I的环状烯与一氧化二氮反应形成式II的酮制备的。 式II的酮可以进一步氢化以形成式III的饱和酮。 式III的大环酮，例如 肌肉，被追捧为香水。

    PROCESS FOR THE ISOLATION OF DODECATRIENAL AND ITS USE AS AROMA SUBSTANCE
    14.
    发明申请
    PROCESS FOR THE ISOLATION OF DODECATRIENAL AND ITS USE AS AROMA SUBSTANCE 有权
    分离多糖的方法及其作为芳香物质的使用

    公开(公告)号：US20100190869A1

    公开(公告)日：2010-07-29

    申请号：US12694851

    申请日：2010-01-27

    Applicant: Joaquim Henrique Teles ,  Beatrice Rößler-Feigel ,  Alexander Hauk ,  Christian Müller ,  Michael Schelper ,  Tanja Kirchner ,  Susanne Szeschkus

    Inventor： Joaquim Henrique Teles ,  Beatrice Rößler-Feigel ,  Alexander Hauk ,  Christian Müller ,  Michael Schelper ,  Tanja Kirchner ,  Susanne Szeschkus

    IPC: A61K8/35 ,  C07C45/28 ,  C11D3/50 ,  A61K47/08 ,  A61Q13/00

    CPC classification number: C11B9/0015 ,  C07C45/28 ,  C07C45/62 ,  C07C45/82 ,  Y02P20/582 ,  C07C47/21 ,  C07C47/02

    Abstract: The present invention relates to a process for preparing at least one compound with Z−1 cycles and 7 to 16 carbon atoms with at least one aldehyde group, at least comprising the stages: (a1) oxidation of a composition (A), at least comprising a cyclic olefin with Z cycles and 7 to 16 carbon atoms and at least two C—C double bonds, by means of dinitrogen monoxide to give a composition (A1), (a2) separating off the at least one cyclic olefin with Z cycles and 7 to 16 carbon atoms with at least two C—C double bonds from the composition (A1) from stage (a1) in order to obtain a composition (A2), (b1) separating off the at least one cyclic compound with Z cycles and 7 to 16 carbon atoms with a keto group from the composition (A2) from step (a2), in order to obtain a composition (B1), comprising at least 50% by weight of the at least one compound with Z−1 cycles and 7 to 16 carbon atoms with at least one aldehyde group and at least two C—C double bonds, where Z may be 1, 2, 3 or 4.

    Abstract translation: 本发明涉及至少一种具有Z-1个循环和7-16个碳原子的化合物与至少一个醛基的制备方法，至少包括以下步骤：（a1）组合物（A）的氧化，至少 包含具有Z循环和7至16个碳原子的环烯烃以及至少两个C-C双键的方法，通过一氧化二氮来得到组合物（A1），（a2）以Z循环分离出至少一种环状烯烃 和从碳（a1）组合物（A1）至少具有两个C-C双键的碳原子数为7〜16的碳原子，以获得组合物（A2），（b1）以Z循环分离出至少一种环状化合物 和具有来自步骤（a2）的组合物（A2）的酮基的7至16个碳原子，以获得组合物（B1），其包含至少50重量％的至少一种Z-1循环的化合物 和具有至少一个醛基和至少两个C-C双键的7至16个碳原子，其中Z可以是1,2,3或4。

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