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1. 发明授权

EP0705822B1 Hydantoin-substituted acylacetanilide compounds and method of manufacturing the same 失效
标题翻译：乙内酰脲 - 取代的acylacetanilide化合物和它们的制备方法
公开(公告)号：EP0705822B1
公开(公告)日：2000-07-12
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

2. 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).

3. 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。

4. 发明授权

EP0679634B1 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过程和乙酰基化合物代替
公开(公告)号：EP0679634B1
公开(公告)日：1998-01-07
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

5. 发明公开

EP0679634A2 Method for producing a 3-oxo-propionic acid amide compound and substituted acetyl compound used therein 失效
标题翻译： Verfahren zur Herstellung eines 3-Oxo-propionsäureamidesund substitutionierte Acetylverbindungdafür。
公开(公告)号：EP0679634A2
公开(公告)日：1995-11-02
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).
摘要翻译：公开了（A）3-氧代丙酸酰胺化合物的制造方法，其包括在碱的存在下使氨基甲酸酯与取代或未取代的乙酰基化合物反应; 和（B）由式（IX）表示的取代的乙酰基化合物：式（IX）R 1 -CORCH 2 R 1 7其中R 1 6代表叔丁基或苯基，其中R 1表示由式（X）或式（XI）表示的基团：其中R 1> 8 >表示碳原子数1〜18的烷氧基或苯胺基，R 1和R 2各自表示碳原子数1〜18的烷基。根据方法（A），可以在温和条件下简单地合成用作卤化银彩色照相材料的黄色成色剂的化合物和成色剂的合成中间体，而不使用剧毒化合物。化合物（B）是方法（A）中3-氧代酰胺酰胺化合物的合成中间体。

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