Oxidation catalyst and carbonyl compound using the same and method of manufacturing hydrogen peroxide
    32.
    发明专利
    Oxidation catalyst and carbonyl compound using the same and method of manufacturing hydrogen peroxide 审中-公开
    氧化催化剂和使用该催化剂的碳化合物和制备过氧化氢的方法

    公开(公告)号:JP2003053193A

    公开(公告)日:2003-02-25

    申请号:JP2001249835

    申请日:2001-08-21

    CPC classification number: Y02P20/582

    Abstract: PROBLEM TO BE SOLVED: To provide an oxidation catalyst which is capable of efficiently oxidizing an alcohol and an oxidation method. SOLUTION: The oxidation catalyst consisting of the imide compound expressed by the following formula (1) Formula (1) [wherein R and R may be the same or different and denote hydrogen atoms, halogen atoms, alkyl groups, etc.; R and R may form double bonds or rings, etc., by bonding to each other; X denotes an oxygen atom or hydroxyl group and the N-substituted cyclic imide group, shown in the formula (1) described above, may be further formed in one or two pieces in the double bonds or the rings, formed by bonding R or R or R and R to each other and titanium dioxide is provided. The titanium oxide preferably contains at least a rutile type titanium dioxide. The oxidation method of oxidizing a primary or secondary alcohol in the presence of the oxidation catalyst described above is provided.

    Abstract translation: 要解决的问题:提供能够有效地氧化醇和氧化方法的氧化催化剂。 解决方案:由下式(1)表示的酰亚胺化合物组成的氧化催化剂:式(1)[其中R 1和R 2可以相同或不同,表示氢原子,卤素原子,烷基, 等等。; R 1和R 2可以通过彼此键合形成双键或环等; X表示氧原子或羟基,并且上述式(1)所示的N-取代的环状酰亚胺基可以在通过键合R 1形成的双键或环中进一步形成为一个或两个 >或R 2或R 1和R 2彼此并提供二氧化钛。 氧化钛优选含有至少金红石型二氧化钛。 提供了在上述氧化催化剂存在下氧化伯醇或仲醇的氧化方法。

    Method of purifying organic compound
    33.
    发明专利
    Method of purifying organic compound 有权
    净化有机化合物的方法

    公开(公告)号:JP2009179620A

    公开(公告)日:2009-08-13

    申请号:JP2008022449

    申请日:2008-02-01

    Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying an organic compound which can simply and efficiently remove (meth)acrylic anhydride from a mixture containing an organic compound easy to decompose by a base and (meth)acrylic anhydride as an impurity while inhibiting the decomposition of the organic compound. SOLUTION: The method of purifying an organic compound comprises a step of subjecting a mixture containing an organic compound easy to decompose by a base and (meth)acrylic anhydride to hydrolysis treatment under the conditions of pH 2.2-7 to decompose the (meth)acrylic anhydride. The hydrolysis treatment is preferably carried out in the presence of an organic base or its salt. In that case, as the organic base, a nitrogen-containing aromatic heterocyclic compound is preferred. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 待解决的问题:提供一种纯化有机化合物的方法,其可以从含有易于被碱分解的有机化合物和(甲基)丙烯酸酐作为杂质的混合物中简单有效地除去(甲基)丙烯酸酐。 同时抑制有机化合物的分解。 解决方案:有机化合物的纯化方法包括使含有有机化合物的混合物通过碱和(甲基)丙烯酸酐分解的水溶液在pH 2.2-7的条件下进行水解处理以分解( 甲基)丙烯酸酐。 水解处理优选在有机碱或其盐的存在下进行。 在这种情况下,作为有机碱,优选含氮芳香族杂环化合物。 版权所有(C)2009,JPO&INPIT

    Process for producing pyrylium compound
    34.
    发明专利
    Process for producing pyrylium compound 审中-公开
    生产丙烯酸酯化合物的方法

    公开(公告)号:JP2009035506A

    公开(公告)日:2009-02-19

    申请号:JP2007200662

    申请日:2007-08-01

    Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a pyrylium compound useful as a light-emitting pigment, a dye, and a photographic material. SOLUTION: The process for producing a pyrylium compound represented by formula (3) (wherein R 1 , R 2 , and R 3 are the same or different and are nonmetallic atom-containing groups and X is a chalcogen atom) comprises reacting a chalcogenopyrylium compound with squaric acid or croconic acid. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 待解决的问题:提供一种制备可用作发光颜料,染料和照相材料的吡喃鎓化合物的方法。 解决方案:制备由式(3)表示的吡喃鎓化合物(其中R 1,R 2,R 2,R 3和R 3)的方法, 是相同或不同的,是非金属原子的基团,X是硫属原子)包括使硫属元素吡喃鎓化合物与方酸或克罗酸反应。 版权所有(C)2009,JPO&INPIT

    Method for producing a vinyl ether compound
    35.
    发明专利
    Method for producing a vinyl ether compound 有权
    生产乙烯基醚化合物的方法

    公开(公告)号:JP2008266169A

    公开(公告)日:2008-11-06

    申请号:JP2007109036

    申请日:2007-04-18

    Abstract: PROBLEM TO BE SOLVED: To provide a method for constantly and stably producing a vinyl ether compound under a mild condition in a high yield. SOLUTION: The method for producing the vinyl ether compound includes reacting a vinyl ester compound, e.g. vinyl acetate, with a hydroxy compound represented by formula (2) (wherein, R 5 is an organic group; and k is a natural number) in the presence of a transition element compound catalyst and a solid inorganic base containing ≥10 wt.% particles having 5 and k are the same as above; and R 6 is, for example, a vinyl group]. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 待解决的问题:提供一种在温和条件下以高产率持续稳定地生产乙烯基醚化合物的方法。 解决方案:乙烯基醚化合物的制备方法包括:使乙烯基酯化合物 乙酸乙烯酯与式(2)表示的羟基化合物(其中,R 5 为有机基团,k为自然数)在过渡元素化合物催化剂和固体无机物 含有≥10重量%粒径<150μm的颗粒,得到由式(3)表示的相应的乙烯基醚化合物[其中,R 5 和k与上述相同; 并且R 6是例如乙烯基]。 版权所有(C)2009,JPO&INPIT

    Method for producing lactam
    36.
    发明专利
    Method for producing lactam 审中-公开
    生产乳酸菌的方法

    公开(公告)号:JP2008179605A

    公开(公告)日:2008-08-07

    申请号:JP2007295092

    申请日:2007-11-14

    CPC classification number: C07D201/04 C07D201/10 Y02P20/52 Y02P20/55

    Abstract: PROBLEM TO BE SOLVED: To provide a method for commercially and efficiently manufacturing a lactam from a cycloalkane at a high yield using a catalyst being friendly to the environment. SOLUTION: The method for manufacturing a lactam comprising a process A of synthesizing a corresponding cycloalkanone oxime by causing a cycloalkane and a nitrous acid ester to react with each other in the presence of a nitrogen-atom-containing cyclic compound (a) comprising a skeleton represented by formula (i) [wherein X represents an oxygen atom or an -OR group (R represents a hydrogen atom or a protective group of a hydroxy group)] as a component constituting the ring thereof and a process B of converting the resulting cycloalkanone oxime obtained in the process A to form a corresponding lactam by virtue of the Beckmann rearrangement, and also comprises a process of removing the nitrogen-atom-containing cyclic compound (a) in the midst of the process A and/or after completing the process A. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 待解决的问题:提供使用对环境友好的催化剂以高产率从环烷烃商业上有效地制造内酰胺的方法。 解决方案:制备内酰胺的方法,其包括通过使环烷烃和亚硝酸酯在含氮原子的环状化合物(a)的存在下相互反应来合成相应的环烷酮肟的方法A, 包含由式(i)表示的骨架[其中X表示氧原子或-OR基团(R表示氢原子或羟基的保护基)]作为构成环的组分和转化 在方法A中获得的所得环烷酮肟由于Beckmann重排而形成相应的内酰胺,并且还包括在方法A和/或之后除去含氮原子的环状化合物(a)的方法 完成过程A.版权所有(C)2008,JPO&INPIT

    Method for producing polyol
    37.
    发明专利
    Method for producing polyol 审中-公开
    生产聚醇的方法

    公开(公告)号:JP2008007445A

    公开(公告)日:2008-01-17

    申请号:JP2006177583

    申请日:2006-06-28

    Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a polyol having two or more hydroxy groups in the molecule from a compound having at least one carbon-carbon double bond and at least one carboxy group or alkoxy carbonyl group in the molecule, with excellent production efficiency. SOLUTION: The method for producing polyol comprises production of a compound having at least two hydroxy groups in the molecule by reacting the compound (A) having at least one carbon-carbon double bond and at least one COOR group, (R is a hydrogen atom or an alkyl group), with a borohydride complex compound (B) represented by formula (1) MBH 4 , (in the formula M is a Na, K or Li metal atom) and a reactant (C) generating borane from the borohydride complex compound, and then oxidizing. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 待解决的问题:提供一种从分子中具有至少一个碳 - 碳双键和至少一个羧基或烷氧基羰基的化合物容易地制备分子中具有两个或多个羟基的多元醇的方法, 分子,具有优良的生产效率。 解决方案:多元醇的制造方法包括通过使具有至少一个碳 - 碳双键的化合物(A)和至少一个COOR基团(R为氢原子)反应,在分子内制备具有至少两个羟基的化合物 氢原子或烷基)与式(1)表示的硼氢化物络合物(B)的混合物(式M中是Na,K或Li金属原子)和 反应物(C)从硼氢化物络合物生成硼烷,然后氧化。 版权所有(C)2008,JPO&INPIT

    Preparation of amide or lactam
    38.
    发明专利
    Preparation of amide or lactam 审中-公开
    生产酰胺或乳酸菌的方法

    公开(公告)号:JP2007284415A

    公开(公告)日:2007-11-01

    申请号:JP2006244862

    申请日:2006-09-08

    CPC classification number: C07D201/04 C07C231/10 C07D223/10 C07D225/02

    Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an amide or a lactam by conducting rearrangement of an oxime compound to yield a corresponding amide or lactam, in which the amide or the lactam can be easily produced in a high yield without generating large amounts of by-products. SOLUTION: The production process for an amide or a lactam comprises conducting rearrangement of an oxime compound in the presence of a cyclic compound containing a structure represented by general formula (1) (wherein Z represents a halogen atom or an -OR group, and R represents an organic group) as a ring constituent, and a fluorinated alcohol to yield a corresponding amide or lactam. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供通过肟化合物的重排产生酰胺或内酰胺以产生相应的酰胺或内酰胺来生产酰胺或内酰胺的方法,其中酰胺或内酰胺可以以高产率容易地生产而没有 产生大量的副产品。 解决方案:酰胺或内酰胺的制备方法包括在含有通式(1)表示的结构的环状化合物的存在下进行肟化合物的重排(其中Z表示卤素原子或-OR基团 ,R表示有机基团)作为环成分,和氟化醇,得到相应的酰胺或内酰胺。 版权所有(C)2008,JPO&INPIT

    Lactone skeleton-containing polycyclic ester
    40.
    发明专利
    Lactone skeleton-containing polycyclic ester 有权
    含有骨架的多环酯

    公开(公告)号:JP2007031358A

    公开(公告)日:2007-02-08

    申请号:JP2005217634

    申请日:2005-07-27

    Abstract: PROBLEM TO BE SOLVED: To provide a new polymerizable unsaturated group-having compound which is useful as a monomer component or the like for highly functional polymers or the like, capable of improving various characteristics such as hydrophilicity and solubility in solvents, while holding stability such as chemical resistance, when derived into polymers or the like. SOLUTION: This lactone skeleton-containing polycyclic ester represented by formula (1) [R a is H, a halogen atom, or a 1 to 6C alkyl which may have one or more halogen atoms; (m), (n) are each 1 or 2; the rings in the formula may have one or more substituents or may be condensed with other rings]. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种新的可聚合不饱和基团的化合物,其可用作高官能聚合物等的单体组分等,能够改善各种特性如亲水性和在溶剂中的溶解度,同时 保持稳定性如耐化学性,当衍生成聚合物等时。 解决方案:由式(1)表示的含内酯骨架的多环酯是H,卤素原子或可具有一个或多个卤素原子的1-6C烷基; (m),(n)分别为1或2; 式中的环可以具有一个或多个取代基或可以与其它环稠合]。 版权所有(C)2007,JPO&INPIT

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