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    NOVEL CYCLOHEXANOLS AND THEIR USE IN PERFUME COMPOSITIONS
    4.
    发明申请
    NOVEL CYCLOHEXANOLS AND THEIR USE IN PERFUME COMPOSITIONS 有权
    新型环糊精及其在香料组合物中的应用

    公开(公告)号：US20160016873A1

    公开(公告)日：2016-01-21

    申请号：US14336036

    申请日：2014-07-21

    申请人： International Flavors & Fragrances Inc.

    发明人： Paul D. Jones ,  Richard A. Weiss ,  Robert P. Belko ,  Richard M. Boden ,  Michael G. Monteleone

    IPC分类号： C07C43/196 ,  C11B9/00 ,  C11D3/50

    CPC分类号： C07C43/196 ,  A61K8/34 ,  A61Q5/00 ,  A61Q19/10 ,  C07C2601/14 ,  C11B9/0034 ,  C11D3/50

    摘要： The present invention is directed to novel fragrance compounds and their unexpected advantageous use in improving, enhancing or modifying a fragrance formulation through the addition of an olfactory acceptable amount of the compounds, wherein the compounds are represented by the following formula: an isomer or a mixture of isomers thereof, wherein one of R and R′ represents hydrogen with the other representing a C1-C6 linear, branched, or cyclic alkyl, alkenyl, alkynyl or aromatic group; and one of the dashed lines represents a carbon-carbon single bond with the other representing a carbon-carbon double bond.

    摘要翻译： 本发明涉及新颖的香料化合物及其意想不到的有利用途，通过添加嗅觉可接受量的化合物改进，增强或改性香料制剂，其中化合物由下式表示：异构体或混合物 的异构体，其中R和R'之一表示氢，另一个表示C1-C6直链，支链或环状的烷基，烯基，炔基或芳基; 其中一条虚线表示碳 - 碳单键，另一条代表碳 - 碳双键。

    Method of producing 1-(2-t-butylcyclohexyloxy)-2-butanol
    6.
    发明授权
    Method of producing 1-(2-t-butylcyclohexyloxy)-2-butanol 有权
    1-（2-叔丁基环己氧基）-2-丁醇的制备方法

    公开(公告)号：US09181160B2

    公开(公告)日：2015-11-10

    申请号：US14368381

    申请日：2012-12-25

    申请人： KAO CORPORATION

    发明人： Tsubasa Arai ,  Shinji Kotachi ,  Yoshiharu Ataka

    IPC分类号： C07C41/00 ,  C07C41/20 ,  C11B9/00 ,  B01J37/08 ,  B01J21/18 ,  B01J23/44 ,  B01J23/46 ,  B01J23/89 ,  B01J37/02

    CPC分类号： C07C41/20 ,  B01J21/18 ,  B01J23/44 ,  B01J23/462 ,  B01J23/464 ,  B01J23/892 ,  B01J37/0201 ,  B01J37/084 ,  C07C2601/14 ,  C11B9/0034 ,  C07C43/196

    摘要： The present invention relates to [1] a method of producing 1-(2-t-butylcyclohexyloxy)-2-butanol including a step of hydrogenating 1-(2-t-butylphenyloxy)-2-butanol under a condition at a hydrogen pressure of from 1 to 5 MPa in the presence of a palladium catalyst (A) supported on peat-derived active carbon and a metal catalyst (B) containing one or more kinds of members selected from ruthenium, rhodium, platinum, and nickel; and [2] a perfume composition containing 1-(2-t-butylcyclohexyloxy)-2-butanol obtained by the foregoing method. According to the present invention, 1-(2-t-butylcyclohexyloxy)-2-butanol having a woody or amber-like fragrance as a perfume material and excellent fragrance notes can be obtained in a high purity because of a small remaining amount of a reaction intermediate and in a high yield.

    摘要翻译： 本发明涉及[1]一种生产1-（2-叔丁基环己氧基）-2-丁醇的方法，包括在氢气压力条件下氢化1-（2-叔丁基苯氧基）-2-丁醇的步骤 在负载在泥炭源活性炭上的钯催化剂（A）和含有一种或多种选自钌，铑，铂和镍的成分的金属催化剂（B）的存在下，为1〜5MPa， 和[2]含有通过上述方法得到的1-（2-叔丁基环己基氧基）-2-丁醇的香料组合物。 根据本发明，可以以高纯度获得具有木质或琥珀色香料作为香料的1-（2-叔丁基环己基氧基）-2-丁醇和优异的香味，因为剩余量少 反应中间体和高产率。

    WATER-SOLUBLE FLUORESCENT FULLERENE DERIVATIVE, AND PREPARATION METHOD THEREOF
    10.
    发明申请
    WATER-SOLUBLE FLUORESCENT FULLERENE DERIVATIVE, AND PREPARATION METHOD THEREOF 有权
    水溶性氟化物衍生物及其制备方法

    公开(公告)号：US20130102812A1

    公开(公告)日：2013-04-25

    申请号：US13643292

    申请日：2011-04-25

    申请人： Bong Hyun Chung ,  Jin Young Jeong

    发明人： Bong Hyun Chung ,  Jin Young Jeong

    IPC分类号： C07C41/06

    CPC分类号： C07C41/06 ,  B82Y30/00 ,  C07C2604/00 ,  C09K11/06 ,  C09K2211/1011 ,  Y10S977/74 ,  Y10S977/847 ,  C07C43/196

    摘要： The present invention relates to a water-soluble fluorescent fullerene derivative and a preparation method thereof, and more particularly to a method of preparing a fullerene derivative having excellent fluorescence in a simple manner by mixing fullerene and a ligand containing a terminal hydroxyl group in a first solvent and reacting the mixture in the presence of a catalyst, and to a water-soluble fluorescent fullerene derivative prepared by the method.According to the method of preparing a water-soluble fluorescent fullerene derivative the present invention, a fullerene derivative having strong fluorescence and hydrophilicity is prepared in a simple and easy manner. In addition, the preparation method enables the intensity and wavelength of fluorescence to be easily controlled depending on the amount of fullerene and the kind of catalyst. The prepared fluorescent fullerene derivative contains a biocompatible ligand, and thus is useful as a biological fluorescent dye. In addition, the fluorescent fullerene derivative has not only fluorescence, but also excellent solubility in a solvent, and thus is useful in the biological field, the medical field, the nanotechnology field, etc.

    摘要翻译： 本发明涉及一种水溶性荧光富勒烯衍生物及其制备方法，更具体地涉及一种通过在富勒烯中首先混合富勒烯和含有末端羟基的配位体，以简单的方式制备具有优异荧光的富勒烯衍生物的方法 溶剂，并在催化剂存在下使混合物反应，并通过该方法制备的水溶性荧光富勒烯衍生物。 根据本发明的水溶性荧光富勒烯衍生物的制备方法，以简单易行的方式制备具有强荧光性和亲水性的富勒烯衍生物。 此外，该制备方法能够根据富勒烯的量和催化剂的种类容易地控制荧光的强度和波长。 制备的荧光富勒烯衍生物含有生物相容性配体，因此可用作生物荧光染料。 此外，荧光富勒烯衍生物不仅具有荧光，而且在溶剂中的溶解性优异，因此可用于生物领域，医疗领域，纳米技术领域等。