벤질 알코올류의 산화 반응에 의한 벤즈알데히드류 또는벤질 케톤의 제조방법
    1.
    发明公开
    벤질 알코올류의 산화 반응에 의한 벤즈알데히드류 또는벤질 케톤의 제조방법 无效
    苯甲醇基团或苄基酮通过苄基醇的氧化反应制备方法

    公开(公告)号:KR1020090030384A

    公开(公告)日:2009-03-25

    申请号:KR1020070095639

    申请日:2007-09-20

    Inventor: 이종찬 이승배

    Abstract: A method of preparing benzaldehyde group or benzyl ketone is provided to oxidize benzylalcohols to benzaldehyde group or benzyl ketone, and to suppress the generation of by-products. A method of preparing benzaldehyde group or benzyl ketone by the oxidation reaction of benzylalcohols or benzyl ketone, comprises a step for obtaining benzaldehyde group or benzyl ketone by the oxidation reaction of benzylalcohols of the chemical formula 1 by using ionic liquid which is ionic salt existing as the liquid state at a temperature of 300°C or less. In the chemical formula 1, R1 is selected from the group consisting of H, alkyl, benzyl, aryl and CN; and R2 is selected from the group consisting of H, alkyl, halogen, benzyl, aryl, cyclic ether, ester and methoxy.

    Abstract translation: 提供制备苯甲醛基或苄基酮的方法,将苄醇氧化成苯甲醛基或苄基酮,并抑制副产物的产生。 通过苄醇或苄基酮的氧化反应制备苯甲醛基或苄基酮的方法包括通过使用作为离子盐存在的离子液体的化学式1的苄醇的氧化反应获得苯甲醛基或苄基酮的步骤 在300℃以下的温度下的液体状态。 在化学式1中,R 1选自H,烷基,苄基,芳基和CN; 并且R 2选自H,烷基,卤素,苄基,芳基,环醚,酯和甲氧基。

    마이크로 웨이브 조사하에 알콜로부터 포르메이트에스테르의 제조방법
    3.
    发明公开

    公开(公告)号:KR1020090030371A

    公开(公告)日:2009-03-25

    申请号:KR1020070095620

    申请日:2007-09-20

    Inventor: 이종찬 박희중

    Abstract: A method for preparing formate esters is provided to obtain various formate esters at a fast reaction speed in the mild condition by using microwaves without side reactions. A method for preparing formate esters comprises a step for obtaining formate esters by the following formula (1) of an alcohol, formate and p-toluenesulfonic acid monohydrate under microwave irradiation. The microwave irradiation is carried out in 700-900 W. The formate is selected from the group consisting of sodium formate, lithium formate, potassium formate and cesium formate.

    Abstract translation: 提供一种制备甲酸酯的方法,通过使用无副反应的微波,在温和条件下以快速反应速度获得各种​​甲酸酯。 制备甲酸酯的方法包括在微波照射下通过下列式(1)的醇,甲酸和对甲苯磺酸一水合物获得甲酸酯的步骤。 微波照射在700-900W下进行。甲酸盐选自甲酸钠,甲酸锂,甲酸钾和甲酸铯。

    요소-과산화수소 및 브롬화 마그네슘 촉매를 이용한 벤질 알콜의 산화방법
    4.
    发明公开
    요소-과산화수소 및 브롬화 마그네슘 촉매를 이용한 벤질 알콜의 산화방법 失效
    具有尿素 - 过氧化氢和催化氧化镁的苄基醇的氧化方法

    公开(公告)号:KR1020100039554A

    公开(公告)日:2010-04-16

    申请号:KR1020080098570

    申请日:2008-10-08

    Inventor: 이종찬 박희중

    Abstract: PURPOSE: A method for manufacturing benzaldehyde or benzyl ketone is provided to prepare benzaldehyde or benzyl ketone at a high yield using environment-friendly urea-hydrogen peroxide and a reaction instead of conventional toxic organic solvent and oxidizer. CONSTITUTION: A method for manufacturing benzaldehyde or benzyl ketone comprises a step for oxidizing a first benzyl alcohol or a second benzyl alcohol with urea-hydrogen peroxide catalytically using magnesium bromide (MgBr2) under an ionic liquid. The first benzyl alcohol is selected from PhCH2OH, p-CH3C6H4CH2OH, p-FC6H4CH2OH, p-ClC6H4CH2OH, p-BrC6H4CH2OH, p-H3COC6H4CH2OH, p-NO2C6H4CH2OH, p-CF3C6H4CH2OH, 1-naphthalenemethanol, p-HOC6H4CH2OH, and p-CNC6H4CH2OH.

    Abstract translation: 目的:提供苯甲醛或苄基酮的制备方法,以环保型脲 - 过氧化氢和反应代替常规的有机有机溶剂和氧化剂,以高产率制备苯甲醛或苄基酮。 构成:用于制备苯甲醛或苄基酮的方法包括在离子液体下使用溴化镁(MgBr 2)催化地用脲 - 过氧化氢氧化第一苄醇或第二苄醇的步骤。 第一苄醇选自PhCH2OH,p-CH3C6H4CH2OH,p-FC6H4CH2OH,p-ClC6H4CH2OH,p-BrC6H4CH2OH,p-H3COC6H4CH2OH,p-NO2C6H4CH2OH,p-CF3C6H4CH2OH,1-萘甲醇,对HOC6H4CH2OH和p-CNC6H4CH2OH。

    요소-과산화수소 및 브롬화 마그네슘 촉매를 이용한 벤질 알콜의 산화방법
    6.
    发明授权
    요소-과산화수소 및 브롬화 마그네슘 촉매를 이용한 벤질 알콜의 산화방법 失效
    含有过氧化氢和催化性溴化镁的苄醇的氧化方法

    公开(公告)号:KR101012201B1

    公开(公告)日:2011-02-08

    申请号:KR1020080098570

    申请日:2008-10-08

    Inventor: 이종찬 박희중

    Abstract: 본 발명은 1차 벤질 알콜 또는 2차 벤질 알콜을 산화시켜 벤질 알데히드 또는 벤질 케톤을 제조하는 방법에 관한 것으로서, 보다 상세하게는 이온성 액체(ionic liquid)하에 브롬화 마그네슘(MgBr
    2 )을 촉매적으로 이용하여 요소-과산화수소(urea-hydrogen peroxide ; UHP)로 1차 벤질 알콜 또는 2차 벤질 알콜을 산화시켜 벤질 알데히드 또는 벤질 케톤을 제조하는 방법에 관한 것이다. 본 발명은 종래의 독성 유기용매 및 산화제 대신에 친환경적인 요소-과산화수소와 반응 조건을 이용하면서도 높은 수율로 벤질 알데히드 또는 벤질 케톤을 제조할 수 있다.
    알콜, 과산화수소, 이온성 액체, 마그네슘, 요소

    허수테논을 유효성분으로 포함하는 아토피성 피부염 개선용 조성물
    8.
    发明公开
    허수테논을 유효성분으로 포함하는 아토피성 피부염 개선용 조성물 有权
    用于治疗包含有效成分的HIRSUTENONE的原发性皮肤病的组合物

    公开(公告)号:KR1020100087556A

    公开(公告)日:2010-08-05

    申请号:KR1020090006646

    申请日:2009-01-28

    Abstract: PURPOSE: A composition containing hirsutenone for treating atopic dermatitis is provided to reduce the number of eosinophil and IgE, IL-4, IL-13, and IL-5 level. CONSTITUTION: A pharmaceutical composition for preventing or treating atopic dermatitis contains pharmaceutically effective amount of compound of chemical formula 1 and pharmaceutically acceptable carrier. The composition is an external use formulation in the form of powder, gel, ointment, cream, liquid or aerosol. A cosmetic composition for treating atopic dermatitis contains cosmetically effective amount of the compound of chemical formula 1 and cosmetically acceptable carrier. The composition is used in the form of solution, suspension, emulsion, gel, cream, lotion, powder, soap, surfactant-containing cleansing, powder foundation, emulsion foundation, or spray.

    Abstract translation: 目的:提供含有用于治疗特应性皮炎的海绵酮的组合物,以减少嗜酸性粒细胞和IgE,IL-4,IL-13和IL-5水平的数量。 构成:用于预防或治疗特应性皮炎的药物组合物含有药学有效量的化学式1的化合物和药学上可接受的载体。 该组合物是粉末,凝胶,软膏,奶油,液体或气溶胶形式的外用制剂。 用于治疗特应性皮炎的化妆品组合物含有化学有效量的化学式1化合物和化妆品可接受的载体。 该组合物以溶液,悬浮液,乳液,凝胶,霜剂,洗剂,粉末,肥皂,含表面活性剂的清洁剂,粉底,乳液粉底或喷雾剂的形式使用。

    아릴케톤의 α-할로겐화 방법
    9.
    发明公开
    아릴케톤의 α-할로겐화 방법 无效
    α-鸟苷酮的α-对映体

    公开(公告)号:KR1020110041306A

    公开(公告)日:2011-04-21

    申请号:KR1020090098405

    申请日:2009-10-15

    Abstract: PURPOSE: A method for preparing α-monohalogenated arylketone is provided to synthesize α-monohalogen-substituted arylketone with an environment-friendly method, to enable the synthesis in a mild condition, and to minimize the production of by-products. CONSTITUTION: A method for preparing α-monohalogenated arylketone comprises a step of reacting arylketone with a compound selected from the group consisting of alkyl halides, halogen molecule, N-iodosuccinimide, N-bromosuccinimide, N-chlorosuccinimide and N- fluorosuccinimide in the presence of ionic solvent and (hydroxy(tosyloxy)iodo)benzene.

    Abstract translation: 目的:提供一种制备α-单卤代芳基酮的方法,以环境友好的方法合成α-单卤素取代的芳基酮,使得在温和条件下进行合成,并使副产物的产生最小化。 构成:制备α-单卤代芳基酮的方法包括使芳基酮与选自烷基卤化物,卤素分子,N-碘代琥珀酰亚胺,N-溴代琥珀酰亚胺,N-氯代琥珀酰亚胺和N-氟代琥珀酰亚胺的化合物在存在下反应的步骤 离子溶剂和(羟基(甲苯磺酰氧基)碘)苯。

    허수타노놀을 유효성분으로 포함하는 아토피성 피부염 개선용 조성물
    10.
    发明公开
    허수타노놀을 유효성분으로 포함하는 아토피성 피부염 개선용 조성물 有权
    用于治疗包含HIRSUTANONOL作为活性成分的口服剂的组合物

    公开(公告)号:KR1020100087552A

    公开(公告)日:2010-08-05

    申请号:KR1020090006636

    申请日:2009-01-28

    Abstract: PURPOSE: A composition containing hirsutanonol is provided to reduce the number of eosinophil and to control expression level of IL-4, 5, 10, and 13. CONSTITUTION: A pharmaceutical composition for treating or preventing atopic dermatitis contains pharmaceutically active amount of compound of chemical formula 1 and pharmaceutically acceptable carrier. The composition further contains pharmaceutically active amount of compound of chemical formula 2. The composition has an external use skin formulation. The formulation is used in the form of powder, gel, ointment, cream, liquid, or aerosol. A cosmetic composition for treating atopic dermatitis contains cosmetically effective amount of the compound of chemical formula 1 and cosmetically acceptable salt. The composition is used in the form of solution, gel, cream, lotion. Soap, surfactant-containing cleansing, oil powder foundation, emulsion foundation or spray.

    Abstract translation: 目的:提供含有几丁质醇的组合物以减少嗜酸性粒细胞的数量并控制IL-4,5,10和13的表达水平。构成:用于治疗或预防特应性皮炎的药物组合物含有药物活性量的化学化合物 式1和药学上可接受的载体。 组合物还含有药学活性量的化学式2的化合物。组合物具有外用皮肤制剂。 制剂以粉末,凝胶,软膏,奶油,液体或气雾剂的形式使用。 用于治疗特应性皮炎的化妆品组合物含有化妆品有效量的化学式1化合物和化妆品可接受的盐。 该组合物以溶液,凝胶,霜剂,洗剂的形式使用。 肥皂,含表面活性剂的清洁剂,油粉粉底,乳液粉底液或喷雾剂。

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