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    Method for producing hydroxyphenylcyclohexanol compound
    1.
    发明授权
    Method for producing hydroxyphenylcyclohexanol compound 有权
    羟苯基环己醇化合物的制备方法

    公开(公告)号：US09315435B2

    公开(公告)日：2016-04-19

    申请号：US14395971

    申请日：2013-04-08

    Applicant: Sumitomo Chemical Company, Limited

    Inventor： Takeshi Hara ,  Yoshihiko Iwanaga

    IPC: C07C37/00

    CPC classification number: C07C37/00 ,  C07C2601/14 ,  C07C39/17

    Abstract: A method comprising a step of stirring a composition containing a biphenol compound represented by the formula (1): wherein, R1 and R2 represent each independently an alkyl group having 1 to 3 carbon atoms, and m and n represent each independently an integer of 0 to 2, a secondary alcohol and a nickel catalyst, for producing a hydroxyphenylcyclohexanol compound represented by the formula (2): wherein, R1, R2, m and n represent the same meaning as described above, with the proviso that the above-described secondary alcohol has a different structure from that of the hydroxyphenylcyclohexanol compound represented by the above-described formula (2).

    Abstract translation: 一种包括搅拌包含式（1）表示的联苯酚化合物的组合物的步骤的方法：其中，R1和R2各自独立地表示碳原子数1〜3的烷基，m和n分别表示0以上的整数 至2，仲醇和镍催化剂，用于制备由式（2）表示的羟苯基环己醇化合物：其中，R1，R2，m和n表示与上述相同的含义，条件是上述二级 醇与上述式（2）表示的羟基苯基环己醇化合物的结构不同。

    Method and system for producing graphene and functionalized graphene
    4.
    发明授权
    Method and system for producing graphene and functionalized graphene 有权
    生产石墨烯和功能化石墨烯的方法和系统

    公开(公告)号：US08865307B2

    公开(公告)日：2014-10-21

    申请号：US13486440

    申请日：2012-06-01

    Applicant: Gary W. Beall

    Inventor： Gary W. Beall

    IPC: B32B9/04

    CPC classification number: C01B31/0446 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B32/194 ,  C07C37/00 ,  C07C37/002 ,  C07C67/00 ,  C07C231/00 ,  C07C2603/54 ,  C08K5/053 ,  H01B1/12 ,  Y10T428/31504 ,  C07C39/12

    Abstract: This disclosure includes a process that unexpectedly can produce very inexpensive graphene, functionalized graphenes, and a new compound called graphenol in particulate or dispersions in solvents. The process can also produce graphene layers on metallic and nonmetallic substrates. Further, the graphenol, functionalized graphenes, and graphene can be utilized to form nanocomposites that yield property improvements exceeding anything reported previously.

    Abstract translation: 该公开内容包括一种意外地可以在溶剂中的颗粒或分散体中产生非常便宜的石墨烯，官能化石墨烯和称为石棉酚的新化合物的方法。 该工艺还可以在金属和非金属基底上生产石墨烯层。 此外，可以利用石墨烯，官能化的石墨烯和石墨烯形成纳米复合材料，其产生超过以前报道的任何物质改进。

    OPTICALLY ACTIVE 2,2'-BIPHENOL DERIVATIVE AND PRODUCTION METHOD OF SAME
    8.
    发明申请
    OPTICALLY ACTIVE 2,2'-BIPHENOL DERIVATIVE AND PRODUCTION METHOD OF SAME 有权
    具有活性的2,2'-联苯酚衍生物及其制备方法

    公开(公告)号：US20100280284A1

    公开(公告)日：2010-11-04

    申请号：US12811805

    申请日：2009-01-06

    Applicant: Yoshikazu Ito ,  Yasushi Kubota ,  Tsutomu Inoue

    Inventor： Yoshikazu Ito ,  Yasushi Kubota ,  Tsutomu Inoue

    IPC: C07C39/15

    CPC classification number: C07B57/00 ,  C07B2200/07 ,  C07C37/00 ,  C07C37/11 ,  C07C37/50 ,  C07C39/367 ,  C07C39/15

    Abstract: An optically active 2,2′-biphenol derivative and a production method that enables simple and efficient production of this compound. More specifically, an optically active biphenol derivative represented by the following formulas (1) and (2), a method for optically resolving a biphenol derivative represented by formula (2′), a production method of an optically active biphenol derivative (1) comprising a step for reacting a Brønsted acid with a biphenol derivative (2), and a production method of an optically active biphenol derivative (3) comprising a step for reacting a Lewis acid with an optically active biphenol derivative (1) or an optically active biphenol derivative (2). In the following formulas, R represents, for example, a primary or secondary alkyl group having 1 to 10 carbon atoms, * represents an axially asymmetric center, X represents a halogen atom, and R2 represents a tertiary alkyl group having 4 to 6 carbon atoms.

    Abstract translation: 一种光学活性的2,2'-联苯酚衍生物和能够简单且有效地生产该化合物的制备方法。 更具体地，由下式（1）和（2）表示的光学活性联苯酚衍生物，用于光学拆分由式（2'）表示的联苯酚衍生物的方法，光学活性联苯酚衍生物（1）的制备方法，包括 将布朗斯台德酸与联苯酚衍生物（2）反应的步骤和光学活性联苯酚衍生物（3）的制备方法，其包括使路易斯酸与光学活性联苯酚衍生物（1）或光学活性联苯酚 衍生物（2）。 在下式中，R表示例如碳原子数1〜10的伯或仲烷基，*表示轴向不对称中心，X表示卤素原子，R 2表示碳原子数4〜6的叔烷基 。

    Process for the preparation of organic solutions
    10.
    发明授权
    Process for the preparation of organic solutions 失效
    制备有机溶液的方法

    公开(公告)号：US06727393B2

    公开(公告)日：2004-04-27

    申请号：US10319974

    申请日：2002-12-16

    Applicant: Claus-Peter Reisinger ,  Sven Michael Hansen ,  Peter Fischer ,  Michael Traving

    Inventor： Claus-Peter Reisinger ,  Sven Michael Hansen ,  Peter Fischer ,  Michael Traving

    IPC: C07C20500

    CPC classification number: C07C37/00 ,  C07C39/04

    Abstract: A process for the preparation of a solution of a quaternary cation and an anion from a deprotonated hydroxy aromatic in an organic solvent by means of a reactive extraction of a quaternary salt in the presence of an aqueous hydroxide solution, a hydroxy aromatic and an organic solvent is disclosed. Also disclosed is a process for the recycling of a quaternary salt phenolate solution from a reaction mixture.

    Abstract translation: 一种在有机溶剂中通过在氢氧化物水溶液，羟基芳族化合物和有机溶剂存在下反应提取季盐来制备来自去质子化的羟基芳族化合物的季阳离子和阴离子溶液的方法 被披露。 还公开了一种从反应混合物中再循环盐酸酚盐溶液的方法。

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