专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

DE3686387D1 未知
公开(公告)号：DE3686387D1
公开(公告)日：1992-09-17
申请号：DE3686387
申请日：1986-10-08
申请人： TOKYO KASEI KOGYO KK
发明人： HOJO KOU , SAKAMOTO ANJI , TSUTSUMI MASUMI , YAMADA TAMOTSU , NAKAZONO KAZUHIKO , ISHIMORI KAZUYA
IPC分类号： C07D207/14 , A61K31/40
摘要： Disclosed is a novel compound of 3-aminopyrrolidine having the formula (I): (I) in which R1 is hydrogen, an alkyl, an aralkyl or an aryl.

2. 发明专利

DE3686387T2 未知
公开(公告)号：DE3686387T2
公开(公告)日：1993-01-14
申请号：DE3686387
申请日：1986-10-08
申请人： TOKYO KASEI KOGYO KK
发明人： HOJO KOU , SAKAMOTO ANJI , TSUTSUMI MASUMI , YAMADA TAMOTSU , NAKAZONO KAZUHIKO , ISHIMORI KAZUYA
IPC分类号： C07D207/14 , A61K31/40
摘要： Disclosed is a novel compound of 3-aminopyrrolidine having the formula (I): (I) in which R1 is hydrogen, an alkyl, an aralkyl or an aryl.

3. 发明专利

JP2014034573A Optically-active pyridylthiourea derivative 审中-公开
标题翻译：光学活性吡啶二酮衍生物
公开(公告)号：JP2014034573A
公开(公告)日：2014-02-24
申请号：JP2012185829
申请日：2012-08-09
申请人： Tokyo Kasei Kogyo Kk , 東京化成工業株式会社 , Shizuokaken Koritsu Daigaku Hojin , 静岡県公立大学法人
发明人： TOYOOKA TOSHIMASA , TAKEUCHI MAYUMI
IPC分类号： C07D401/12 , G01N27/62 , G01N30/88
摘要： PROBLEM TO BE SOLVED: To develop such a diastereomer forming reagent that a daughter ion exhibits a fixed value regardless of an object to be measured when optical isomers of optically-active amines or optically-active carboxylic acids are separated/analyzed by HPLC-MS/MS.SOLUTION: The diastereomer forming reagent has an N-aromatic substituted carbamoyl group, from which the daughter ion is generated by the HPLC-MS/MS, and an asymmetric center at the second or third position of a pyrrolidine ring, which is used for excellently separating diastereomers from each other.
摘要翻译：要解决的问题：为了开发这样的非对映异构体形成试剂，即当通过HPLC-MS / MS分离/分析光学活性胺或光学活性羧酸的光学异构体时，子离子表现出固定值，不管被测物体如何， MS.SOLUTION：非对映异构体形成试剂具有N-芳族取代的氨基甲酰基，通过HPLC-MS / MS从其中产生子离子，并且使用吡咯烷环的第二或第三位的不对称中心以使非对映异构体彼此分离。

4. 发明专利

JP2013129645A Novel hypervalent iodine compound having quaternary alkylammonium sulfonate part 审中-公开
标题翻译：具有季铵盐磺酸盐的新型高价碘化合物
公开(公告)号：JP2013129645A
公开(公告)日：2013-07-04
申请号：JP2011290626
申请日：2011-12-21
申请人： Tokyo Kasei Kogyo Kk , 東京化成工業株式会社
发明人： TOGO HIDEO , SUZUKI YUSUKE , IINUMA MASATAKA , MORIYAMA KATSUHIKO , TAKATSUKI KENICHI
IPC分类号： C07C211/63 , C07C209/12 , C07D295/06 , C07D295/08
摘要： PROBLEM TO BE SOLVED: To develop a novel hypervalent iodine compound in which in an oxidation reaction that uses a hypervalent iodine compound represented by diacetoxy iodobenzene, an unreacted hypervalent iodine compound and a by-product univalent iodine compound can be easily removed and recovered by an extraction operation.SOLUTION: A quaternary alkyl ammonium salt part is coupled with a hypervalent iodine compound to solve the problem. As a result, the unreacted hypervalent iodine compound and the by-product univalent iodine compound, both being generated after the completion of an oxidation reaction, can be removed and recovered by cleaning and the extraction operation.
摘要翻译：要解决的问题：为了开发新的高价碘化合物，其中在使用由二乙酰氧基碘苯代表的高价碘化合物的氧化反应中，未反应的高价碘化合物和副产物一价碘化合物可以容易地通过提取操作。解决方案：将季铵盐部分与高价碘化合物偶联以解决问题。结果，可以通过清洗和萃取操作去除和回收在氧化反应完成之后产生的未反应的高价碘化合物和副产物一价碘化合物。

5. 发明专利

JP2008214329A NOVEL IODOBENZENE DERIVATIVE, AND α-SULFONYLOXYLATION METHOD OF CARBONYL COMPOUND USING THE SAME 审中-公开
标题翻译：新型碘代苯衍生物和使用其的碳化合物的α-甲基亚砜化方法
公开(公告)号：JP2008214329A
公开(公告)日：2008-09-18
申请号：JP2007096825
申请日：2007-03-06
申请人： Tokyo Kasei Kogyo Kk , 東京化成工業株式会社
发明人： TOGO HIDEO , AKIIKE SUMINOSUKE
IPC分类号： C07D233/64
CPC分类号： Y02P20/582
摘要： PROBLEM TO BE SOLVED: To provide an α-sulfonyloxylation method of a carbonyl compound which is simple and in which elimination of by-products is easy, and to provide a reaction reagent for the process in which the reuse is easy. SOLUTION: The iodobenzene derivative shown by formula (1) is used as a reaction reagent. In the formula, R 1 , R 3 , and R 4 are independently and respectively a hydrogen atom, an alkyl group or the like; R 2 is an alkyl group; R 5 , R 6 , R 7 , and R 8 are independently and respectively a halogen atom, an alkyl group or the like; and A is an alkyl group chain with a carbon number from one to ten which may be substituted. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供简单且易于除去副产物的羰基化合物的α-磺酰氧基化方法，并且提供了重复使用容易的方法的反应试剂。解决方案：将式（1）所示的碘苯衍生物用作反应试剂。在该式中，R 1，R 2，R 3，R 3和R 4分别独立地为氢原子，烷基等; R 2是烷基; R 5，R 6，SP 6，R SP 7，和R SP 8分别独立地为卤素原子，烷基组等; 并且A是碳原子数为1至10的可被取代的烷基链。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007246502A Novel synthetic method of carbamate 审中-公开
标题翻译：碳酸盐的新合成方法
公开(公告)号：JP2007246502A
公开(公告)日：2007-09-27
申请号：JP2006111336
申请日：2006-03-17
申请人： Shiro Ikegami , Tokyo Kasei Kogyo Kk , 東京化成工業株式会社 , 四郎池上
发明人： IKEGAMI SHIRO , SAWADA DAISUKE , TAKAHASHI HIDEYORI
IPC分类号： C07H13/12
摘要： PROBLEM TO BE SOLVED: To provide a simple synthetic method of a carbamate and its analogs.
SOLUTION: In this synthetic method of carbamate, three components; a component having a carboxyl group, a component having a hydroxyl group, and a diphenylphosphoryl azide, are reacted under a basic condition via Curtius rearrangement reaction to form a carbamate bond. To be concrete, a saccharic carboxylic acid with its hydroxyl group protected and a sugar with its hydroxyl groups other than that to form a carbamate bond are protected, etc. are reacted in the presence of diphenylphosphoryl azide, and a saccharide having the aimed carbamate bond is obtained.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供氨基甲酸酯及其类似物的简单合成方法。
解决方案：在氨基甲酸酯的合成方法中，三种成分; 具有羧基的组分，具有羟基的组分和二苯基磷酰基叠氮化物在碱性条件下通过Curtius重排反应进行反应以形成氨基甲酸酯键。具体而言，保护其羟基的糖基羧酸和除了形成氨基甲酸酯键之外的羟基的糖被保护等在二苯基磷酰基叠氮化物和具有目的氨基甲酸酯键的糖类的存在下反应获得。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007224256A Novel macromorecular supported perrthenate catalyst 审中-公开
标题翻译：新型大分子支持的仲胺催化剂
公开(公告)号：JP2007224256A
公开(公告)日：2007-09-06
申请号：JP2006075576
申请日：2006-02-21
申请人： Shiro Ikegami , Tokyo Kasei Kogyo Kk , 東京化成工業株式会社 , 四郎池上
发明人： IKEGAMI SHIRO , HAMAMOTO HIROZO , TAKAHASHI HIDEYORI
IPC分类号： C08F20/60 , B01J31/22 , C08F8/44
CPC分类号： Y02P20/588
摘要： PROBLEM TO BE SOLVED: To provide an oxidation catalyst that can use molecular oxygen as an oxidation agent, can use water as a reaction solvent and can be reused. SOLUTION: A copolymer of N-substituted acrylamide and N-(ammonio-alkyl)acrylamide is crosslinked and RuO 4 - is allowed to be supported on the high polymer and is used as an oxidation catalyst. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以使用分子氧作为氧化剂的氧化催化剂，可以使用水作为反应溶剂并且可以重复使用。解决方案：N-取代的丙烯酰胺和N-（铵 - 烷基）丙烯酰胺的共聚物是交联的，并且使RuO 4 支持在高分子并用作氧化催化剂。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007222859A New production method of acrylamide-based resin carrying heteropolyacid 审中-公开
标题翻译：基于丙烯酰胺的树脂加工异黄酮的新生产方法
公开(公告)号：JP2007222859A
公开(公告)日：2007-09-06
申请号：JP2006075575
申请日：2006-02-21
申请人： Shiro Ikegami , Tokyo Kasei Kogyo Kk , 東京化成工業株式会社 , 四郎池上
发明人： IKEGAMI SHIRO , HAMAMOTO HIROZO , TAKAHASHI HIDEYORI
IPC分类号： B01J31/06 , C07B61/00
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a simple production method of acrylamide-based resin carrying heteropolyacid which is useful as an oxidation catalyst. SOLUTION: N-substituted acrylamide and N-(ω-dimethylaminoalkyl)acrylamide are copolymerized in the presence of alkyl bromide, and the resulting copolymer is made to react with an alcohol solvent of heteropolyacid in the vicinity of a refluxing temperature. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种简单的制备方法，该方法是用作氧化催化剂的载有杂多酸的丙烯酰胺类树脂。解决方案：在烷基溴存在下将N-取代的丙烯酰胺和N-（ω-二甲基氨基烷基）丙烯酰胺共聚，并使得到的共聚物在回流温度附近与杂多酸的醇溶剂反应。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007063247A New method of manufacturing unsaturated large cyclic lactone 审中-公开
标题翻译：制造不稳定大循环的新方法
公开(公告)号：JP2007063247A
公开(公告)日：2007-03-15
申请号：JP2005290478
申请日：2005-09-01
申请人： Tokyo Kasei Kogyo Kk , 東京化成工業株式会社
发明人： SHIINA ISAMU
IPC分类号： C07D313/00 , C07B61/00
摘要： PROBLEM TO BE SOLVED: To provide a method for obtaining an unsaturated large cyclic lactone in good yield under mild conditions.
SOLUTION: This new method of manufacturing the unsaturated large cyclic lactone uses benzoic acid anhydride as a condensing agent in the presence of an activating agent.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2005232143A Efficient method for synthesizing optically active polynaphthalene 审中-公开
标题翻译：用于合成光学活性聚苯乙烯的有效方法
公开(公告)号：JP2005232143A
公开(公告)日：2005-09-02
申请号：JP2004075262
申请日：2004-02-18
申请人： Tokyo Kasei Kogyo Kk , 東京化成工業株式会社
发明人： TSUBAKI KAZUNORI , MIURA MASAYA , MORIKAWA KOJI , KAWABATA TAKEO , FUJI KAORU
IPC分类号： C07C41/30 , C07B61/00 , C07C43/23
摘要： PROBLEM TO BE SOLVED: To provide a method for synthesizing an optically active polynaphthalene derivative of which all axial asymmetries are united by regulating the axial asymmetries of newly formed bonds in a dimerization reaction of the optically active polynaphthalene bonded at 1,4-positions using the naphthalene having substituents at 2,3-positions as a constituting unit.
SOLUTION: This method for synthesizing the optically active polynaphthalene is provided by reacting in the presence of cupric chloride and a chiral amine in the case of having small substituents of the naphthalene as a constituting unit, and reacting in the presence of the cupric chloride and an achiral amine in the case of having bulky substituents.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过调节在1,4-二氯乙烯键合的光学活性聚萘的二聚反应中新形成的键的轴不对称性来合成所有轴不对称性的光学活性聚萘衍生物的方法，使用在2,3位具有取代基的萘作为构成单元的位置。解决方案：用于合成光学活性聚萘的方法是在氯化铜和手性胺的存在下反应，在萘的取代基小的情况下，作为构成单元，并且在铜的存在下进行反应在具有大体积取代基的情况下，氯化物和非手性胺。版权所有（C）2005，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式