Processes for the preparation of threo-1,2-epoxy-3-amino-4-phenylbutane derivatives
    41.
    发明授权
    Processes for the preparation of threo-1,2-epoxy-3-amino-4-phenylbutane derivatives 有权
    制备苏式-1,2-环氧-3-氨基-4-苯基丁烷衍生物的方法

    公开(公告)号:US06344572B1

    公开(公告)日:2002-02-05

    申请号:US09647340

    申请日:2000-11-17

    IPC分类号: C07D30102

    CPC分类号: C07D301/26 C07D303/36

    摘要: The present invention provides a production method of high quality threo-1,2-epoxy-3-amino-4-phenylbutane derivatives (1) on a commercial scale in a simple, easy and efficient manner and with very high productivity, which comprises treating a threo-1-halo-2-hydroxy-3-amino-4-phenylbutane derivative (2) with a base in a polar organic solvent or a solvent composed of a polar organic solvent and water, and adding the resulting reaction mixture to water to thereby cause the resulting threo-1,2-epoxy-3-amino-4-phenylbutane derivative (1) to crystallize out.

    摘要翻译: 本发明以简单,容易和有效的方式以非常高的生产率提供了高质量的threo-1,2-epoxy-3-氨基-4-苯基丁烷衍生物(1)的制备方法,其包括处理 在极性有机溶剂或由极性有机溶剂和水组成的溶剂中的碱,将苏-1-卤代-2-羟基-3-氨基-4-苯基丁烷衍生物(2)与碱反应,并将得到的反应混合物加入到水 从而使得到的所述苏-12-环氧-3-氨基-4-苯基丁烷衍生物(1)结晶出来。

    3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacene-2,6-dione
    42.
    发明授权
    3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacene-2,6-dione 失效
    3-苯基-7- [4-(四氢呋喃氧基)苯基] -1,5-二氧杂-s-引丙烯-2,6-二酮

    公开(公告)号:US06218552B1

    公开(公告)日:2001-04-17

    申请号:US08229671

    申请日:1994-04-19

    IPC分类号: C07D30777

    摘要: A compound, 3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacene-2,6-dione, which has a structure of crystals exhibiting the strongest peak at an angle of diffraction, 2&thgr;, of 4.7°, among peaks appearing within the range of not smaller than 3° of 2&thgr;, in an X-ray diffraction using a Cu-K&agr;-ray. The compound gives dyed or printed products having deep and brilliant tint of colors with excellent fastnesses, when applied to hydrophobic fiber materials, particularly, polyester fiber materials.

    摘要翻译: 具有在衍射角呈现最强峰的结晶结构的化合物3-苯基-7- [4-(四氢呋喃氧基)苯基] -1,5-二氧杂-s-引丙烯-2,6-二酮, 在使用Cu-Kalpha射线的X射线衍射中,出现在不大于3θ的范围内的峰之间的4.7°的2θ。 当应用于疏水性纤维材料,特别是聚酯纤维材料时,该化合物产生具有优异坚牢度的深色和辉煌色彩的染色或印刷产品。

    Monoazo compounds and dyeing or printing process for fiber materials
using them
    43.
    发明授权
    Monoazo compounds and dyeing or printing process for fiber materials using them 失效
    单偶氮化合物和使用它们的纤维材料的染色或印花工艺

    公开(公告)号:US5831041A

    公开(公告)日:1998-11-03

    申请号:US954518

    申请日:1997-10-20

    摘要: A monoazo compound represented by the general formula (I): ##STR1## wherein A represents alkylene which may be substituted or a group: --(CH.sub.2)m--Q.sup.1 --(CH.sub.2)n-- wherein Q.sup.1 is --O--, --S-- or --NR.sup.3 --, m and n are, independently with each other, 2, 3 or 4 and R.sup.3 is hydrogen, alkyl which may be substituted or phenyl which may be substituted; B represents .beta.-carboxyvinyl, alkyl which may be substituted or phenyl which may be substituted; D represents phenylene which may be substituted; X represents aliphatic, aromatic, alicyclic, cyclic or unsubstituted amino; R.sup.1 and R.sup.2 represent, independently with each other, hydrogen or alkyl which may be substituted; and SO.sub.2 Y is a reactive vinyl sulfone group; or a salt thereof, and a process for dyeing or printing fiber materials using said compound. Said process enables red dyeing or printing of hydroxyl group and/or amido group containing organic materials with excellent fixing in deep dyeing.

    摘要翻译: 式(I)表示的单偶氮化合物:其中A表示可被取代的亚烷基或基团: - (CH 2)m -Q 1 - (CH 2)n - ,其中Q 1 是-O-,-S-或-NR 3 - ,m和n彼此独立地为2,3或4,R 3为氢,可被取代的烷基或可被取代的苯基; B代表β-羧基乙烯基,可被取代的烷基或可被取代的苯基; D表示可被取代的亚苯基; X代表脂族,芳族,脂环族,环状或未取代的氨基; R1和R2彼此独立地表示氢或可被取代的烷基; SO2Y为反应性乙烯基砜基; 或其盐,以及使用所述化合物染色或印刷纤维材料的方法。 所述方法能够在深染色中具有优异的固色性,可以对含有羟基和/或含氨基的有机材料进行染色或印刷。

    Process for producing 2,4-dichloro-3-alkyl-6-nitrophenol
    44.
    发明授权
    Process for producing 2,4-dichloro-3-alkyl-6-nitrophenol 失效
    2,4-二氯-3-烷基-6-硝基苯酚的制备方法

    公开(公告)号:US5012015A

    公开(公告)日:1991-04-30

    申请号:US319718

    申请日:1989-03-07

    CPC分类号: C07C201/10

    摘要: 2,4-Dichloro-3-alkyl-6-nitrophenol, which is a precursor of 2,4-dichloro-3-alkyl-6-aminophenol useful for the production of a cyan coupler to be used with a sensitive material in the field of a photography in color, is industrially advantageously produced by (a) nitration of 2,4,5-trichloro-3-alkylbenzene, followed by hydrolysis of the resulting 2,4,5-trichloro-3-alkyl-6-nitrobenzene, or (b) hydrolysis of 2,4,5-trichloro-3-alkylbenzene-6-sulfonic acid or a salt thereof, followed by nitration of the resulting 2,4-dichloro-3-alkylphenol-6-sulfonic acid or a salt thereof, the starting material usable for these processes being 4-alkylbenzenesulfonic acid or a salt thereof, which is easily available.

    摘要翻译: 2,4-二氯-3-烷基-6-硝基苯酚,它是2,4-二氯-3-烷基-6-氨基苯酚的前体,可用于生产与现场敏感材料一起使用的青色成色剂 在工业上有利地通过(a)2,4-二氯-3-烷基苯的硝化,然后水解所得的2,4,5-三氯-3-烷基-6-硝基苯, 或(b)2,4,5-三氯-3-烷基苯-6-磺酸或其盐的水解,然后硝化得到的2,4-二氯-3-烷基苯酚-6-磺酸或盐 可用于这些方法的原料是4-烷基苯磺酸或其盐,其容易获得。

    Method of producing reduced coenzyme Q10 crystals with excellent handling properties
    45.
    发明授权
    Method of producing reduced coenzyme Q10 crystals with excellent handling properties 有权
    制备具有优异处理性能的还原型辅酶Q10晶体的方法

    公开(公告)号:US08853464B2

    公开(公告)日:2014-10-07

    申请号:US13176479

    申请日:2011-07-05

    IPC分类号: C07C41/40

    CPC分类号: C07C41/40 C07C43/23

    摘要: The present invention provides a method of producing reduced coenzyme Q10 crystals suitable for commercial scale production thereof.According to a method of the present invention of producing a reduced coenzyme Q10 crystal which comprises a crystallization of reduced coenzyme Q10 in a solution of alcohols and/or ketones, reduced coenzyme Q10 crystal excellent in slurry properties and crystalline properties maybe obtained. Moreover, an isolation process including a crystal separation or the whole process including the isolation process maybe minimized and simplified. Thus, highly pure reduced coenzyme Q10 may be obtained in a high yield.

    摘要翻译: 本发明提供了适合于商业规模生产的还原型辅酶Q10晶体的制造方法。 根据本发明的制备还原型辅酶Q10晶体的方法,所述还原型辅酶Q10晶体包括在醇和/或酮溶液中结晶还原型辅酶Q10,可得到浆料性能和结晶性能优异的还原型辅酶Q10晶体。 此外,包括晶体分离的分离过程或包括隔离过程的整个过程可以被最小化和简化。 因此,可以高产率获得高纯度还原型辅酶Q10。

    COMPOSITION CONTAINING REDUCED COENZYME Q10, AND MANUFACTURING AND STABILISING METHODS THEREFOR
    46.
    发明申请
    COMPOSITION CONTAINING REDUCED COENZYME Q10, AND MANUFACTURING AND STABILISING METHODS THEREFOR 审中-公开
    含有降低COENZYME Q10的组合物及其制备和稳定化方法

    公开(公告)号:US20130142767A1

    公开(公告)日:2013-06-06

    申请号:US13642375

    申请日:2011-04-20

    IPC分类号: A61K31/122 A23L1/29 A61K8/35

    摘要: The present invention relates to a method of producing reduced coenzyme Q10, including reducing oxidized coenzyme Q10 using a reducing agent in terpenes that can highly dissolve oxidized coenzyme Q10 and reduced coenzyme Q10 in the co-existence of at least one kind of additive selected from the group consisting of alcohols, water, a surfactant and diacylglycerol. In addition, the present invention relates to a composition comprising terpenes, a reducing agent, reduced coenzyme Q10 and at least one kind selected from the group consisting of alcohols, water, a surfactant and diacylglycerol, and a method of stabilizing reduced coenzyme Q10 comprising preparing the composition.

    摘要翻译: 本发明涉及一种还原型辅酶Q10的制造方法,其包括使用萜烯中的还原剂还原氧化型辅酶Q10,所述还原型辅酶Q10可以在选自以下的至少一种添加剂的共存中高度溶解氧化型辅酶Q10和还原型辅酶Q10 由醇,水,表面活性剂和二酰基甘油组成的组。 此外,本发明涉及包含萜烯,还原剂,还原型辅酶Q10和选自醇,水,表面活性剂和二酰基甘油中的至少一种的组合物,以及稳定还原型辅酶Q10的方法,包括制备 组成。

    Crystalline polymorph of biopterin and production method thereof
    47.
    发明申请
    Crystalline polymorph of biopterin and production method thereof 审中-公开
    生物蝶呤的结晶多晶型物及其生产方法

    公开(公告)号:US20110218339A1

    公开(公告)日:2011-09-08

    申请号:US12659397

    申请日:2010-03-08

    IPC分类号: C07D475/04

    CPC分类号: C07D475/04

    摘要: Crystalline solids A to E of biopterin are distinguished from each other by diffraction angle in an X-ray powder diffraction pattern measured using Cu—Kα radiation. The crystalline solid A is characterized by strong peak at 4.6° and peaks at 13.6°, 18.1° and 27.5°; the crystalline solid B is characterized by strong peak at 4.85° and peaks at 2.4°, 13.2°, 18.1° and 27.3°; the crystalline solid C is characterized by strong peak at 5.35° and peaks at 10.8°, 21.9° and 27.3°; the crystalline solid D is characterized by strong peak at 5.1° and peaks at 2.6°, 9.2°, 13.4°, 15.4°, 18.3°, 21.8° and 27.3°; and the crystalline solid E is characterized by strong peaks at 4.5° and 5.8°, and peaks at 10.6°, 15.6°, 20.0°, 20.7°, 23.8° and 27.3°.

    摘要翻译: 在使用Cu-Kα辐射测量的X射线粉末衍射图中,生物蝶呤的结晶固体A至E彼此区别于衍射角。 结晶固体A的特征在于在4.6°处具有强峰,在13.6°,18.1°和27.5°处具有峰。 结晶固体B的特征是在4.85°处具有强峰,在2.4°,13.2°,18.1°和27.3°处具有峰。 结晶固体C的特征在于在5.35°处具有强峰,在10.8°,21.9°和27.3°处具有峰。 结晶固体D的特征在于在5.1°处具有强峰,在2.6°,9.2°,13.4°,15.4°,18.3°,21.8°和27.3°处具有峰。 结晶固体E的特征在于4.5°和5.8°的强峰,在10.6°,15.6°,20.0°,20.7°,23.8°和27.3°处具有峰。

    Method of producing reduced coenzyme Q10 crystals with excellent handling properties
    48.
    发明授权
    Method of producing reduced coenzyme Q10 crystals with excellent handling properties 有权
    制备具有优异处理性能的还原型辅酶Q10晶体的方法

    公开(公告)号:US08003828B2

    公开(公告)日:2011-08-23

    申请号:US10483603

    申请日:2002-07-15

    IPC分类号: C07C41/40

    CPC分类号: C07C41/40 C07C43/23

    摘要: The present invention provides a method of producing reduced coenzyme Q10 crystals suitable for commercial scale production thereof.According to a method of the present invention of producing a reduced coenzyme Q10 crystal which comprises a crystallization of reduced coenzyme Q10 in a solution of alcohols and/or ketones, reduced coenzyme Q10 crystal excellent in slurry properties and crystalline properties maybe obtained. Moreover, an isolation process including a crystal separation or the whole process including the isolation process maybe minimized and simplified. Thus, highly pure reduced coenzyme Q10 may be obtained in a high yield.

    摘要翻译: 本发明提供了适合于商业规模生产的还原型辅酶Q10晶体的制造方法。 根据本发明的制备还原型辅酶Q10晶体的方法,所述还原型辅酶Q10晶体包括在醇和/或酮溶液中结晶还原型辅酶Q10,可得到浆料性能和结晶性能优异的还原型辅酶Q10晶体。 此外,包括晶体分离的分离过程或包括隔离过程的整个过程可以被最小化和简化。 因此,可以高产率获得高纯度还原型辅酶Q10。

    Method of producing reduced coenzyme Q10 as oily product
    49.
    发明授权
    Method of producing reduced coenzyme Q10 as oily product 有权
    还原型辅酶Q10作为油性产品的生产方法

    公开(公告)号:US07524993B2

    公开(公告)日:2009-04-28

    申请号:US11716828

    申请日:2007-03-12

    IPC分类号: C07C41/18

    CPC分类号: C07C41/26 C07C41/34 C07C43/23

    摘要: The present invention provides a method for obtaining reduced coenzyme Q10 which is useful as an ingredient in foods, functional nutritive foods, specific health foods, nutritional supplements, nutrients, drinks, feeds, cosmetics, medicines, remedies, preventive drugs, etc. suited for a commercial scale production in high quality and efficiently. The high-quality oily reduced coenzyme Q10 which has low viscosity and thereby easily handled may be produced by separating an aqueous phase from the reaction mixture obtainable by oily reacting oxidized coenzyme Q10 with a reducing agent in water, or by distilling off an coexisting organic solvent at or above the melting temperature of reduced coenzyme Q10 in concentrating the organic phase containing reduced coenzyme Q10. Moreover, a solution or slurry of reduced coenzyme Q10 may be obtained by adding a desired solvent to the obtained oily product, or a solid of reduced coenzyme Q10 may be produced by contacting the oily product with a seed crystal.

    摘要翻译: 本发明提供一种用于获得还原型辅酶Q10的方法,其可用作食品中的成分,功能性营养食品,特定保健食品,营养补充剂,营养物质,饮料,饲料,化妆品,药​​物,补救剂,预防药物等。 商业规模生产高品质高效。 低粘度且易于处理的优质油性还原型辅酶Q10可以通过将氧化型辅酶Q10与还原剂在水中油性反应得到的反应混合物中分离出水相,或者蒸馏出共存的有机溶剂 在浓缩还原型辅酶Q10的有机相时,还原型辅酶Q10的熔点以上。 此外,可以通过向获得的油性产品中加入所需的溶剂来获得还原型辅酶Q10的溶液或浆液,或者可以通过使油状产物与晶种接触来制备还原型辅酶Q10的固体。

    Whitening composition containing reduced coenzyme Q
    50.
    发明申请
    Whitening composition containing reduced coenzyme Q 审中-公开
    含有还原型辅酶Q的美白组合物

    公开(公告)号:US20070196349A1

    公开(公告)日:2007-08-23

    申请号:US11653974

    申请日:2007-01-17

    IPC分类号: A61K8/18

    摘要: The present invention provides a cosmetic or food composition which is excellent in a skincare effect, particularly an effect of whitening the skin browned due to ultraviolet radiation or aging, and which can be safely used for many mammals. The present invention provides a whitening composition comprising reduced coenzyme Q represented by formula (1) as an effective component: wherein n represents an integer of 1 to 12. The present invention also provides a whitening composition further comprising oxidized coenzyme Q represented by formula (2) as an effective component: wherein n represents an integer of 1 to 12. The present invention also provides a method for whitening the skin of a mammal, the method comprising administering the mammal with the composition.

    摘要翻译: 本发明提供一种护肤效果优异的化妆品或食品组合物,特别是由于紫外线照射或老化而使皮肤变白而变白的效果,可以安全地用于许多哺乳动物。 本发明提供一种美白组合物,其包含由式(1)表示的还原型辅酶Q作为有效成分:其中n表示1〜12的整数。本发明还提供了还含有由式(2)表示的氧化型辅酶Q )作为有效成分:其中n表示1至12的整数。本发明还提供了一种使哺乳动物的皮肤变白的方法,所述方法包括给哺乳动物施用该组合物。