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1. 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.

2. 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。

3. 发明公开

EP0679634A3 Method for producing a 3-oxo-propionic acid amide compound and substituted acetyl compound used therein 失效
标题翻译：一种用于制备3-氧代 - propionsäureamides和为此取代的乙酰基化合物的方法。
公开(公告)号：EP0679634A3
公开(公告)日：1996-02-07
申请号：EP95106339.5
申请日：1995-04-27
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Yamakawa, Katsuyoshi , Sato, Tadahisa , Hanaki, Koichi
IPC分类号： C07C231/10 , C07C235/74 , C07D233/14 , C07D473/06
CPC分类号： C07D233/66 , C07C231/10 , C07D209/08 , C07D233/90 , C07D307/33 , C07D473/06 , C07D473/08 , G03C7/36
摘要： There is disclosed (A) a method for producing a 3-oxopropionic acid amide compound, comprising reacting urethanes with substituted or unsubstituted acetyl compounds in the presence of a base; and (B) a substituted acetyl compound represented by formula (IX):
R¹⁶ - COCH₂R¹⁷ formula (IX)
wherein R¹⁶ represents a tert-butyl group or a phenyl group having an alkoxy group with 1 to 18 carbon atoms in the paraposition, and wherein R¹⁷ represents a group represented by formula (X) or formula (XI):

wherein R¹⁸ represents an alkoxy group having 1 to 18 carbon atoms or an anilino group, and R¹⁹ and R²⁰ each represent an alkyl group having 1 to 18 carbon atoms. According to the method (A), a compound useful as a yellow coupler of silver halide color photographic materials and a synthetic intermediate of the coupler can be simply synthesized under mild conditions without using a highly toxic compound. The compound (B) is a synthetic intermediate of the 3-oxoproionic acid amide compound in method (A).

4. 发明授权

EP0370357B1 Process for producing 3-iminonitriles 失效
标题翻译：一种用于生产3-亚氨基腈的过程。
公开(公告)号：EP0370357B1
公开(公告)日：1994-06-22
申请号：EP89121019.7
申请日：1989-11-13
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Taniguchi, Masato , Sato, Tadahisa , Mizukawa, Yuki
IPC分类号： C07C255/61 , C07C253/30
CPC分类号： C07C255/61

5. 发明公开

EP0571959A3 Photographic coupler and silver halide color photographic material 失效
标题翻译：照相耦合器和卤化银彩色照相材料
公开(公告)号：EP0571959A3
公开(公告)日：1994-03-16
申请号：EP93108447.9
申请日：1993-05-25
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Mizukawa, Yuki , Motoki, Masuji , Sato, Tadahisa , Takahashi, Osamu
IPC分类号： G03C7/38 , C07D487/04
CPC分类号： C07D487/04 , G03C7/30529 , G03C7/3835
摘要： A 1H-pyrazolo[1,5-b][1,2,4]triazole magenta coupler having a t-alkyl group at the position-6 and an amido group-substituted phenyl group at the position-2 is disclosed. There is also disclosed a silver halide color photographic material containing the same.
摘要翻译：公开了在位置-6处具有叔烷基并且在位置-2处具有酰胺基取代的苯基的1H-吡唑并[1,5-b] [1,2,4]三唑品红成色剂。还公开了一种含有它的卤化银彩色照相材料。

6. 发明公开

EP0370357A1 Process for producing 3-iminonitriles 失效
标题翻译： Verfahren zur Herstellung von 3-Iminonitrilen。
公开(公告)号：EP0370357A1
公开(公告)日：1990-05-30
申请号：EP89121019.7
申请日：1989-11-13
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Taniguchi, Masato , Sato, Tadahisa , Mizukawa, Yuki
IPC分类号： C07C255/61 , C07C253/30
CPC分类号： C07C255/61
摘要： A process for producing a 3-iminonitrile represented by the following general formula (II):
wherein R₁ and R₂, which may be the same or different, each represents a hydrogen atom, a halogen atom, an aliphatic group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an alkylamino group, an anilino group, an alkylthio group, an arylthio group, a heterocyclic oxy group, a heterocyclic thio group or an azolyl group, or R₁ and R₂ are bound to each other to form a ring, and M represents an alkali metal, which comprises reacting a compound represented by the general formula (I):
wherein R₁ and R₂ are the same as defined for the general formula (II), with an alkali metal hydride; and a process for producing a 3-iminonitr8le represented by the general formula (III):
wherein R₁ and R₂ are the same as defined for the general formula (I), which comprises mixing the compound represented by the foregoing general formula (II), which was obtained by the reaction between the compound represented by the foregoing general formula (I) and the alkali metal hydride, with a protic solvent, are disclosed.
摘要翻译：一种由以下通式（II）表示的3-亚氨基腈的制备方法：其中R 1和R 2可以相同或不同，各自表示氢原子，卤素原子，脂族基团，芳基基团，杂环基，烷氧基，芳氧基，烷基氨基，苯胺基，烷硫基，芳硫基，杂环氧基，杂环硫基或唑基，或R 1和R 2结合并且M表示碱金属，其包括使通式（I）表示的化合物：其中R 1和R 2与通式（II）中定义的相同，其中R 1和R 2与通式（II）中所定义的相同）与碱金属氢化物; 和由通式（III）表示的3-亚氨基腈的制备方法：其中R 1和R 2与通式（I）中定义的相同，其中包括将由前述通式（I）表示的化合物 II），其通过由上述通式（I）表示的化合物与碱金属氢化物之间的反应与质子溶剂反应而获得。

7. 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

8. 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

9. 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.

10. 发明授权

EP0571959B1 Photographic coupler and silver halide color photographic material 失效
标题翻译：一种照相成色剂和卤化银的彩色照相
公开(公告)号：EP0571959B1
公开(公告)日：1997-04-09
申请号：EP93108447.9
申请日：1993-05-25
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Mizukawa, Yuki , Motoki, Masuji , Sato, Tadahisa , Takahashi, Osamu
IPC分类号： G03C7/38 , C07D487/04
CPC分类号： C07D487/04 , G03C7/30529 , G03C7/3835

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