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1. 发明公开

EP1707552A1 Process for producing croconic acid or salt thereof 审中-公开
标题翻译： Verfahren zur Herstellung vonKrokonsäure。
公开(公告)号：EP1707552A1
公开(公告)日：2006-10-04
申请号：EP06006959.8
申请日：2006-03-31
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Kimura, Keizou , Yamakawa, Katsuyoshi
IPC分类号： C07C45/00 , C07C49/597
CPC分类号： C07C49/707 , C07C45/30
摘要： Croconic acid or a salt thereof is easily produced at low cost by a reaction of a hydrocarbon compound consisting of a five-membered ring or a hydrocarbon compound consisting of a five-membered ring having an oxo group and/or a monovalent group linked via an oxygen atom with a halogenating agent.
摘要翻译：通过由五元环组成的烃化合物或由具有氧代基的五元环组成的烃化合物和/或经由氧代基连接的一价基团的烃基化合物的反应，可以容易地生产克罗酸或其盐，氧原子与卤化剂。

2. 发明授权

EP0711758B1 Method of manufacturing a 3-substituted-3-oxo-2-halopropionic acid amide compound and method of manufacturing a 3-substituted-3-oxo-2-(5,5-dimethylhydantoin-3-yl) propionic acid amide compound 失效
标题翻译：用于制备3-取代-3-氧代-2-halopropionsäureamiden和方法用于制备-propionsäureamiden处理3-取代-3-氧代-2-（5,5-二甲基吡啶-3-基）
公开(公告)号：EP0711758B1
公开(公告)日：2005-01-26
申请号：EP95117963.9
申请日：1995-11-14
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Yamakawa, Katsuyoshi , Sato, Tadahisa
IPC分类号： C07D233/78 , C07C235/74 , C07D209/08 , C07D403/06 , G03C7/36 , C07D233/74 , G03C7/305
CPC分类号： C07D403/06 , C07C231/12 , C07C235/80 , C07C2601/02 , C07C2603/74 , C07D209/08 , C07D233/74 , G03C7/30535

3. 发明公开

EP0790233A2 Method of producing 2-hydrazinonaphtalene compound 失效
标题翻译： Verfahren zur Herstellung von 2-Hydrazinonaphthalin-Verbindungen
公开(公告)号：EP0790233A2
公开(公告)日：1997-08-20
申请号：EP97102234.8
申请日：1997-02-12
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Yamakawa, Katsuyoshi , Sato, Tadahisa
IPC分类号： C07C241/02 , C07C243/22
CPC分类号： C07C241/02 , C07C243/22
摘要： A method of producing a 2-hydrazinonaphthalene compound represented by the following formula (III) which comprises making a 2-naphthol compound represented by the following formula (I) react with a hydrazine compound represented by the following formula (II) in the presence of an acid catalyst:
wherein each of R 1 groups represents a substituent, m represents 0 or an integer of from 1 to 7, and R 2 , R 3 and R 4 each represents a substituent, e.g., a hydrogen atom, an alkyl group or an aryl group.
摘要翻译：由下式（III）表示的2-肼基萘化合物的制造方法，其特征在于，使下式（I）表示的2-萘酚化合物与下述式（II）表示的肼化合物在下述式酸催化剂：其中R 1各自表示取代基，m表示0或1至7的整数，R 2，R 3和R 4各自表示取代基，例如氢原子，烷基或芳基。

4. 发明授权

EP1125963B1 Method of producing cellulose polymers 有权
标题翻译：一种用于生产纤维素聚合物的过程
公开(公告)号：EP1125963B1
公开(公告)日：2005-12-21
申请号：EP01103875.9
申请日：2001-02-16
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Sato, Tadahisa , Yamakawa, Katsuyoshi , Onishi, Hiroshi , Tsujimoto, Tadahiro
IPC分类号： C08J3/09 , C08J3/11 , C08J3/14 , C08L1/12
CPC分类号： C08J3/14 , C08J3/091 , C08J2301/12 , C08L1/12 , Y02P20/544

5. 发明授权

EP0790233B1 Method of producing 2-hydrazinonaphtalene compound 失效
标题翻译：一种用于2- hydrazinonaphthalene化合物的制备方法
公开(公告)号：EP0790233B1
公开(公告)日：2001-10-31
申请号：EP97102234.8
申请日：1997-02-12
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Yamakawa, Katsuyoshi , Sato, Tadahisa
IPC分类号： C07C241/02 , C07C243/22
CPC分类号： C07C241/02 , C07C243/22

6. 发明公开

EP0790238A3 Process for preparing 1,1-disubstituted-1h-benzo[e]indole derivatives and hydroxyl-substituted 1,1-disubstituted-1H-benzo[e]indole derivatives 失效
标题翻译：一种的制备方法，1,1-二取代的1H苯并[e]吲哚衍生物和羟基取代的1,1-二取代 - 1H苯并[e]吲哚衍生物
公开(公告)号：EP0790238A3
公开(公告)日：1997-11-19
申请号：EP97102233.0
申请日：1997-02-12
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Yamakawa, Katsuyoshi , Sato, Tadahisa
IPC分类号： C07D209/60
CPC分类号： C07D401/04 , C07D209/60 , C07D209/96 , C07D409/04
摘要： A process for preparing a 1,1-disubstituted-1H-benzo[e]indole compound represented by formula (III) comprising reacting a 2-naphthol compound represented by formula (I), a carbonyl compound represented by formula (II), and a hydrazine compound in the presence of an acid catalyst,
wherein R 1 represents a group capable of substituting a hydrogen atom on the naphthalene ring; m represents 0 or an integer of 1 to 6; R 2 and R 3 each represents an alkyl group, an aryl group or a heterocyclic group; and R 4 represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; and a hydroxyl-substituted 1,1-disubstituted -1H-benzo[e]indole compound represented by formula (IV):
wherein R 2 and R 3 each represents an alkyl group, an aryl group or a heterocyclic group; and R 4 represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group.

7. 发明公开

EP0705822A1 Hydantoin-substituted acylacetanilide compounds and method of manufacturing the same 失效
标题翻译：乙内酰脲替代物Azylacetanilid Verbindungen und Verfahren zu deren Herstellung
公开(公告)号：EP0705822A1
公开(公告)日：1996-04-10
申请号：EP95115552.2
申请日：1995-10-02
申请人： Fuji Photo Film Co., Ltd.
发明人： Yamakawa, Katsuyoshi , Sato, Tadahisa , Hanaki, Koichi
IPC分类号： C07D233/78 , C07D233/80
CPC分类号： C07D233/66 , C07D233/78 , C07D233/86 , G03C7/30535
摘要： There is disclosed a hydantoin-substituted acylacetanilide compound of formula (I):
formula (I)

wherein R¹ represents a tert-butyl group or a p-alkoxyphenyl group, R² represents a chlorine atom or an alkoxy group, R³ represents a hydrogen atom, an alkyl group, a benzyl group, an alkylsulfonyl group, or an arylsulfonyl group, R⁴ represents a hydrogen atom or an alkyl group, and R⁵ represents an alkyl group or an alkoxy group. There is also disclosed a method of manufacturing the compound of formula (I), which method comprises reacting a hydantoin-substituted acetyl compound of formula (III) with a urethane compound of formula (IV) in the presence of a base: formula (III)

formula (IV)

wherein R¹, R², R³, R⁴, and R⁵ each have the same meanings as those of formula (I). The compound of formula (I) is useful as an intermediate of a photographic yellow coupler.
摘要翻译：公开了式（I）的乙内酰脲取代的酰基乙酰苯胺化合物：式（I）其中R 1表示叔丁基或对 - 烷氧基苯基，R 2表示氯原子或烷氧基，R 3表示氢原子，烷基，苄基，烷基磺酰基或芳基磺酰基，R 4表示氢原子或烷基，R 5表示烷基基团或烷氧基。还公开了制备式（I）化合物的方法，该方法包括使式（III）的乙内酰脲取代的乙酰基化合物与式（IV）的氨基甲酸酯化合物在碱的存在下反应：式（III ）其中R 1，R 2，R 3，R 4和R 5各自具有与式（I）相同的含义。式（I）化合物可用作照相黄色偶联剂的中间体。

8. 发明公开

EP1671958A1 Method of producing amide compound 有权
标题翻译： Verfahren zur Herstellung von Amidverbindungen
公开(公告)号：EP1671958A1
公开(公告)日：2006-06-21
申请号：EP05021026.9
申请日：2005-09-27
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Kimura, Keizo , Yamakawa, Katsuyoshi
IPC分类号： C07D285/24 , C07C233/67
CPC分类号： C07D213/82 , C07C231/02 , C07D231/20 , C07D231/40 , C07D279/02 , C07D285/24 , C07D513/04 , C07C233/69
摘要： The present invention disclose a process of producing a compound represented by the following formula (1), comprising reacting a compound represented by the following formula (2) with a compound represented by the following formula (3) in the presence of an aluminum alkoxide compound.
摘要翻译：本发明公开了下述式（1）表示的化合物的制造方法，其特征在于，使下述式（2）表示的化合物与下述式（3）所示的化合物在烷氧基铝化合物。

9. 发明公开

EP1020450A1 Method of manufacturing a 3-substituted-3-oxo-2-halopropionic acid amide compound and method of manufacturing a 3-substituted-3-oxo-2-(5,5-dimethylhydantoin-3-yl) propionic acid amide compound 失效
标题翻译： 3-取代-3-氧代-2-（5,5-二甲基吡啶-3-基）-propionsäureamide和它们的制备方法
公开(公告)号：EP1020450A1
公开(公告)日：2000-07-19
申请号：EP00108044.9
申请日：1995-11-14
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Yamakawa, Katsuyoshi , Sato, Tadahisa
IPC分类号： C07D233/74 , G03C7/38
CPC分类号： C07D403/06 , C07C231/12 , C07C235/80 , C07C2601/02 , C07C2603/74 , C07D209/08 , C07D233/74 , G03C7/30535
摘要： There is disclosed a method of manufacturing a 3-substituted-3-oxo-2-halopropionic acid amide compound, comprising halogenating a 3-substituted-3-oxopropionic acid amide compound with a 1,3-dihalo-5,5-dimethylhydantoin. There is also disclosed a method of manufacturing a 3-substituted-3-oxo-2-(5,5-dimethylhydantoin-3-yl)propionic acid amide compound, comprising steps of halogenating a 3-substituted-3-oxopropionic acid amide compound with a 1,3-dihalo-5,5-dimethylhydantoin, to obtain a corresponding 3-substituted-3-oxo-2-halopropionic acid amid compound, and reacting the resultant amide compound with 5,5-dimethylhydantoin in the presence of a base. This 3-substituted-3-oxo-2-hydantoinylpropionic acid amide compound is useful as a photogrpahi yellow coupler for a color-photographic light-sensitive material.

10. 发明公开

EP0790238A2 Process for preparing 1,1-disubstituted-1h-benzo[e]indole derivatives and hydroxyl-substituted 1,1-disubstituted-1H-benzo[e]indole derivatives 失效
标题翻译：一种的制备方法，1,1-二取代的1H苯并[e]吲哚衍生物和羟基取代的1,1-二取代 - 1H苯并[e]吲哚衍生物
公开(公告)号：EP0790238A2
公开(公告)日：1997-08-20
申请号：EP97102233.0
申请日：1997-02-12
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Yamakawa, Katsuyoshi , Sato, Tadahisa
IPC分类号： C07D209/60
CPC分类号： C07D401/04 , C07D209/60 , C07D209/96 , C07D409/04
摘要： A process for preparing a 1,1-disubstituted-1H-benzo[e]indole compound represented by formula (III) comprising reacting a 2-naphthol compound represented by formula (I), a carbonyl compound represented by formula (II), and a hydrazine compound in the presence of an acid catalyst,
wherein R 1 represents a group capable of substituting a hydrogen atom on the naphthalene ring; m represents 0 or an integer of 1 to 6; R 2 and R 3 each represents an alkyl group, an aryl group or a heterocyclic group; and R 4 represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; and a hydroxyl-substituted 1,1-disubstituted -1H-benzo[e]indole compound represented by formula (IV):
wherein R 2 and R 3 each represents an alkyl group, an aryl group or a heterocyclic group; and R 4 represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group.
摘要翻译：一种制备由式表示的1,1-二取代的1H-benzoÄeÜindole化合物的方法（III）包括使由式（I）表示的2-萘酚化合物，由式（II）表示的羰基化合物，以及在肼化合物酸催化剂的存在下， worin - [R <1> darstellt能取代萘环上的氢原子的基团; 米darstellt 0或1至6的整数; [R <2>和R <3>烷基与芳基团或杂环基团的每个darstellt; 且R <4>表示一个氢原子，在烷基，芳基或杂环基团; 和由式表示的羟基取代的1,1-二取代-1H-benzoÄeÜindole化合物（IV）：其中，R <2>和R <3>烷基与芳基团或杂环基团的每个darstellt; 且R <4> darstellt氢原子的烷基基团的芳基或杂环基。

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