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1. 发明授权

US07271280B2 Process for preparing a biaryl compound 有权
标题翻译：制备联芳基化合物的方法
公开(公告)号：US07271280B2
公开(公告)日：2007-09-18
申请号：US10774498
申请日：2004-02-10
申请人： Hiroshi Ueda , Isao Kurimoto
发明人： Hiroshi Ueda , Isao Kurimoto
IPC分类号： C07C49/786 , C07C255/10
CPC分类号： C07C269/06 , C07B37/04 , C07B2200/07 , C07C271/22 , C07D333/24
摘要： A process for preparing an optically active biaryl compound the formula (4): which comprises reacting an aromatic sulfonic acid ester compound of the formula (1): with an organic boron compound of the formula (2): at 70° C. or below in the presence of a nickel catalyst and a base. The biaryl compounds produced using this process possess a high optical purity and are useful as intermediates for medicaments, agrochemicals, etc.
摘要翻译：制备式（4）的光学活性联芳基化合物的方法：其包括使式（1）的芳族磺酸酯化合物与式（2）的有机硼化合物在70℃或更低在镍催化剂和碱的存在下。使用该方法制备的联芳基化合物具有高的光学纯度，可用作药物，农药等的中间体。

2. 发明授权

US07714157B2 Process for preparing a biaryl compound 有权
标题翻译：制备联芳基化合物的方法
公开(公告)号：US07714157B2
公开(公告)日：2010-05-11
申请号：US11878820
申请日：2007-07-27
申请人： Hiroshi Ueda , Isao Kurimoto
发明人： Hiroshi Ueda , Isao Kurimoto
IPC分类号： C07C309/72
CPC分类号： C07C269/06 , C07B37/04 , C07B2200/07 , C07C271/22 , C07D333/24
摘要： A process for preparing an optically active biaryl compound the formula (4): which comprises reacting an aromatic sulfonic acid ester compound of the formula (1): with an organic boron compound of the formula (2): at 70° C. or below in the presence of a nickel catalyst and a base. The biaryl compounds produced using this process possess a high optical purity and are useful as intermediates for medicaments, agrochemicals, etc.
摘要翻译：制备式（4）的光学活性联芳基化合物的方法：其包括使式（1）的芳族磺酸酯化合物与式（2）的有机硼化合物在70℃或更低在镍催化剂和碱的存在下。使用该方法制备的联芳基化合物具有高的光学纯度，可用作药物，农药等的中间体。

3. 发明授权

US07091373B2 Production method for biarylalanine 有权
标题翻译：二芳基丙氨酸的生产方法
公开(公告)号：US07091373B2
公开(公告)日：2006-08-15
申请号：US10377710
申请日：2003-03-04
申请人： Hiroshi Ueda , Isao Kurimoto
发明人： Hiroshi Ueda , Isao Kurimoto
IPC分类号： C07C233/63
CPC分类号： C07C229/36 , C07B37/04 , C07B2200/07 , C07C269/06 , C07C271/22 , C07D333/24 , Y02P20/55
摘要： There is provided a production method for producing a biarylalanine compound of formula (4): wherein R1 represents a amino protective group and R2 represents an amino protective group or a hydrogen atom, R3 is a carboxy protective group, or the like, and R4 is a substituted or unsubstituted aryl or heteroaryl group, characterized by reacting an aromatic amino acid of formula (1) wherein X is a halogen atom or a trifluoromethanesulfonyloxy group, and R1, R2 and R3 has the same meaning as defined above, with an organic boron compound of formula (2): wherein R4 has the same meaning as defined above, and Q1 and Q2 are the same or different and each is a hydroxy group, an alkoxy group having 1 to 4 carbon atom(s), in the presence of nickel catalyst and a base.
摘要翻译：提供了制备式（4）的二芳基丙氨酸化合物的制备方法：其中R 1表示氨基保护基，R 2表示氨基保护基或氢原子，R 3是羧基保护基等，R 4是取代或未取代的芳基或杂芳基，其特征在于使式（1）其中X是卤素原子或三氟甲磺酰氧基，R 1，R 2和R 3具有与定义相同的含义与式（2）的有机硼化合物反应：其中R 4具有与上述相同的含义，Q 1和Q 2 >相同或不同，在镍催化剂和碱的存在下，各自为羟基，具有1〜4个碳原子的烷氧基。

4. 发明申请

US20070270603A1 Process for preparing a biaryl compound 有权
公开(公告)号：US20070270603A1
公开(公告)日：2007-11-22
申请号：US11878820
申请日：2007-07-27
申请人： Hiroshi Ueda , Isao Kurimoto
发明人： Hiroshi Ueda , Isao Kurimoto
IPC分类号： C07C309/72
CPC分类号： C07C269/06 , C07B37/04 , C07B2200/07 , C07C271/22 , C07D333/24
摘要： A process for preparing an optically active biaryl compound the formula (4): which comprises reacting an aromatic sulfonic acid ester compound of the formula (1): with an organic boron compound of the formula (2): at 70° C. or below in the presence of a nickel catalyst and a base. The biaryl compounds produced using this process possess a high optical purity and are useful as intermediates for medicaments, agrochemicals, etc.

5. 发明授权

US06403572B1 Producing Z-isomer of hydrogen bromide salt of 2-aminothiazole derivative 失效
标题翻译：生产2-氨基噻唑衍生物溴化氢盐的Z-异构体
公开(公告)号：US06403572B1
公开(公告)日：2002-06-11
申请号：US09991728
申请日：2001-11-26
申请人： Isao Kurimoto , Norihiko Hirata , Akihiko Nakamura , Yuichiro Aratake
发明人： Isao Kurimoto , Norihiko Hirata , Akihiko Nakamura , Yuichiro Aratake
IPC分类号： C07D27740
CPC分类号： C07D277/20
摘要： There is disclosed a process for producing an acid salt of a (Z)-2-aminothiazole compound of the formula (I): wherein R1 and R2 independently represent an alkyl group having 1 to 5 carbon atoms, Y represents a halogen atom, —OSO3H or —OPO(OH)2, m indicates the valence number of an inorganic acid of the formula: HY wherein Y represents the same as defined above, and n indicates an integer of 1 or 2, which process is characterized by: reacting an acid salt of a 2-aminothiazole compound of the formula (II): wherein R1 and R2 independently represent an alkyl group having 1 to 5 carbon atoms, X represents a bromine atom or an iodine atom, and the wavy line means that this compound is a mixture of the E- and Z-isomers, with the inorganic acid of the formula HY.
摘要翻译：公开了式（I）的（Z）-2-氨基噻唑化合物的酸式盐的制造方法：其中，R 1和R 2分别表示碳原子数1〜5的烷基，Y表示卤原子，-OSO 3 H 或-OPO（OH）2，m表示下式的无机酸的价数：HY，其中Y表示与上述相同的含义，n表示1或2的整数，该方法的特征在于：使酸盐的式（II）的2-氨基噻唑化合物：其中R 1和R 2独立地表示具有1至5个碳原子的烷基，X表示溴原子或碘原子，并且波浪线表示该化合物是混合物的E-和Z-异构体与式HY的无机酸反应。

6. 发明授权

US5902905A Method for producing arylvinylsulfone 失效
标题翻译：芳基乙烯基砜的制备方法
公开(公告)号：US5902905A
公开(公告)日：1999-05-11
申请号：US968306
申请日：1997-11-12
申请人： Shinzo Seko , Akio Kurihara , Isao Kurimoto
发明人： Shinzo Seko , Akio Kurihara , Isao Kurimoto
IPC分类号： C07C315/04 , C07C317/14
CPC分类号： C07C315/04
摘要： There is provided a method for producing arylvinylsulfone of the formula: ##STR1## wherein, R.sup.1 and R.sup.2 denote each independently a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group,a nitro group, an amino group, a lower alkylamino group anda lower di(alkylamino) group,which comprises reacting .beta.-haloethylarylsulfone of the formula: ##STR2## wherein, R.sup.1 and R.sup.2 are as defined above and X denotes a halogen atom, with an alkali metal carbonate or an alkali metal hydrogencarbonate in the presence of a catalytic amount of an amine or its inorganic acid salt or a quaternary ammonium salt.
摘要翻译：提供了下式的芳基乙烯基砜的制备方法：其中，R1和R2各自独立地表示氢原子，卤素原子，低级烷基，低级烷氧基，硝基，氨基，低级烷基氨基和低级二（烷基氨基）基团，其包括使下式的β-卤代乙基芳基砜反应：其中，R1和R2如上所定义，X表示卤素原子，与碱金属碳酸盐或碱金属碳酸氢盐在催化量的胺或其无机酸盐或季铵盐。

7. 发明授权

US5523437A Tertiary phosphine compound and transition metal complex comprising the same as ligand 失效
标题翻译：包含与配体相同的叔膦化合物和过渡金属络合物
公开(公告)号：US5523437A
公开(公告)日：1996-06-04
申请号：US280814
申请日：1994-07-26
申请人： Tamio Hayashi , Yasuhiro Uozumi , Kazunori Iwakura , Isao Kurimoto , Masayoshi Minai
发明人： Tamio Hayashi , Yasuhiro Uozumi , Kazunori Iwakura , Isao Kurimoto , Masayoshi Minai
IPC分类号： B01J31/24 , C07B53/00 , C07B59/00 , C07C1/213 , C07F9/50 , C07F15/00 , C07C2/02 , C07F7/08 , C07F9/02
CPC分类号： B01J31/2447 , C07B53/00 , C07B59/001 , C07C1/213 , C07F15/0066 , C07F9/5022 , B01J2231/323 , B01J2231/641 , B01J2531/824 , B01J31/04 , B01J31/223 , C07C2531/24
摘要： A tertiary phosphine compound of the formula (1): ##STR1## wherein R.sup.1 and R.sup.2 represent independently from each other a hydrogen atom or a methyl group, or together form --CH.dbd.CH--CH.dbd.CH--; R.sup.3 is a hydrogen atom or a cycloalkyl group having 5 to 7 carbon atoms or a lower alkyl group which may be substituted with a halogen atom, a lower alkoxy group, a lower alkoxyalkoxy group or a phenyl group; X.sup.1 is a halogen atom when both R.sup.1 and R.sup.2 are hydrogen atoms, or a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group when at least one of R.sup.1 and R.sup.2 is not a hydrogen atoms; and m is an integer of 1 to 5, which is useful as a ligand of a transition metal complex that can catalyze various reactions.
摘要翻译：式（1）的叔膦化合物：氢原子或甲基彼此相同，或一起形成-CH = CH-CH = CH-; R3是氢原子或碳原子数5〜7的环烷基或可以被卤素原子，低级烷氧基，低级烷氧基烷氧基或苯基取代的低级烷基; 当R1和R2中的至少一个不是氢原子时，当R1和R2都是氢原子时，X1是卤素原子，或者氢原子，卤原子，低级烷基或低级烷氧基; m为1〜5的整数，可用作催化各种反应的过渡金属络合物的配体。

8. 发明授权

US5422038A Optically active naphthalene derivative, process for preparation thereof, liquid crystal composition containing the same as effective component, and liquid crystal element using the same 失效
标题翻译：光学活性萘衍生物，其制备方法，含有与有效成分相同的液晶组合物和使用其的液晶组合物
公开(公告)号：US5422038A
公开(公告)日：1995-06-06
申请号：US166155
申请日：1993-12-14
申请人： Shoji Toda , Takayuki Higashii , Isao Kurimoto , Masayoshi Minai , Chizu Sekine , Takeshi Tani , Koichi Fujisawa
发明人： Shoji Toda , Takayuki Higashii , Isao Kurimoto , Masayoshi Minai , Chizu Sekine , Takeshi Tani , Koichi Fujisawa
IPC分类号： G02F1/13 , C07C33/18 , C07C33/20 , C07C41/16 , C07C43/164 , C07C43/178 , C07C43/20 , C07C43/205 , C07C43/23 , C07C45/59 , C07C45/67 , C07C45/71 , C07C65/24 , C07C67/08 , C07C67/10 , C07C67/14 , C07C69/007 , C07C69/017 , C07C69/76 , C07C69/773 , C07C69/92 , C09K19/32 , C07C39/14 , C09K19/52
CPC分类号： C09K19/322 , C07C33/18 , C07C43/1782 , C07C43/2055 , C07C43/23 , C07C45/59 , C07C45/673 , C07C45/71 , C07C65/24 , C07C69/017 , C07C69/76 , C07C69/92
摘要： Optically active naphthalene derivatives including optically active naphthylcarboxylic acid derivative, hydroxynaphthalene derivative, alkoxynaphthylalkanol derivative and alkylnaphthylalkanol derivative have the following structural formula: ##STR1## wherein R.sup.1 denotes an alkyl group of 3-20 carbon atoms, R.sup.2 denotes an alkyl group of 1-20 carbon atoms optionally substituted with halogen atom(s) or an alkoxyalkyl group of 2-20 carbon atoms optionally substituted with halogen atom(s), X denotes --COO-- or --OCO--, k, l and m denotes 0 or 1 respectively, n denotes an integer of 0-6, p denotes 0 or 1, and the asterisk indicates an asymmetric carbon atom, with the proviso that when k is 0, l and m are not 1 at the same time, and when k is 1, m is 1, and when n is 0 and m is 1, X is --COO--. These optically active naphthalene derivatives are useful as a ferroelectric liquid crystal materials or its component having a sufficient spontaneous polarization and by which a high speed response is possible and which further exhibits a ferroelectric liquid crystal phase in a temperature region around room temperature. Processes for the preparation of the optically active derivatives are also disclosed.
摘要翻译：包括光学活性萘基羧酸衍生物，羟基萘衍生物，烷氧基萘基烷醇衍生物和烷基萘基烷醇衍生物的光学活性萘衍生物具有以下结构式：其中R 1表示3-20个碳原子的烷基，R 2表示1-20的烷基任选被卤素原子取代的碳原子或任选被卤素原子取代的2-20个碳原子的烷氧基烷基，X表示-COO-或-OCO-，k，l，m分别表示0或1， n表示0-6的整数，p表示0或1，并且星号表示不对称碳原子，条件是当k为0时，l和m不同时为1，当k为1时， m为1，当n为0且m为1时，X为-COO-。这些光学活性萘衍生物可用作具有足够自发极化的铁电液晶材料或其组分，并且可以进行高速响应，并且在室温附近的温度区域中还表现出铁电液晶相。还公开了制备光学活性衍生物的方法。

9. 发明授权

US4866101A Rubber composition for producing sponge rubber product 失效
标题翻译：海绵橡胶制品用橡胶组合物
公开(公告)号：US4866101A
公开(公告)日：1989-09-12
申请号：US317847
申请日：1989-03-02
申请人： Tadanobu Iwasa , Masataka Sasayama , Masaki Ohashi , Isao Kurimoto
发明人： Tadanobu Iwasa , Masataka Sasayama , Masaki Ohashi , Isao Kurimoto
IPC分类号： C08J9/06 , C08F10/14 , C08F210/18 , C08J3/24 , C08J9/10 , C08K3/06
CPC分类号： C08J9/10 , C08K3/06 , C08J2323/16
摘要： A rubber composition for producing sponge rubber products which comprises 1 to 20 parts by weight of a blowing agent and 0.1 to 0.8 part by weight of sulfur relative to 100 parts by weight of an ethylene-.alpha.-olefin-non-conjugated dienes tetrapolymer containing as non-conjugated dienes the ethylidene-norbornene component amounting to 15 to 30 in terms of iodine value and the dicyclopentadiene component amounting to 1 to 10 in terms of iodine value and having a branching index of at least 2.

10. 发明授权

US06753431B2 Production of mixed acid anhydride and amide compound 失效
标题翻译：混合酸酐和酰胺化合物的生产
公开(公告)号：US06753431B2
公开(公告)日：2004-06-22
申请号：US09870676
申请日：2001-06-01
申请人： Takashi Miki , Hideki Ushio , Isao Kurimoto
发明人： Takashi Miki , Hideki Ushio , Isao Kurimoto
IPC分类号： C07D21122
CPC分类号： C07K5/06026 , A61K38/00 , C07C269/06 , C07D277/46 , C07F9/096 , C07F9/3294 , C07C271/22
摘要： There is disclosed an advantageous mixed acid anhydride production method of formula (1): R1C(O)OY(O)n(R2)p (1) wherein R1, R2 and Y denote the same as defined below, n and p denote an integer of 1 or 2, which is characterized by adding a carboxylic acid of formula (2); R1COOH (2) wherein R1 denotes a hydrogen atom, an optionally substituted alkyl group or the like, an organic base to a solution of a carboxylic acid activating agent of formula (3); (R2)pY(O)nX (3) wherein R2 denotes an optionally substituted aliphatic hydrocarbyl group or the like, Y denotes a carbon atom, a phosphorus atom, or a sulfur atom, and X denotes a chlorine atom or the like.
摘要翻译：公开了式（1）的有利的混合酸酐的制备方法：其中R 1，R 2和Y表示与下面定义的相同，n和p表示1或2的整数，其特征在于加入式（2）的羧酸;其中R 1表示氢原子，任选取代的烷基等，式（3）的羧酸活化剂的溶液中的有机碱：其中R 1， 2>表示任选取代的脂族烃基等，Y表示碳原子，磷原子或硫原子，X表示氯原子等。

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