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1. 发明专利

JP2007283302A Catalyst composition 有权
标题翻译：催化剂组合物
公开(公告)号：JP2007283302A
公开(公告)日：2007-11-01
申请号：JP2007165566
申请日：2007-06-22
申请人： Japan Science & Technology Agency , Jfe Steel Kk , Jfeスチール株式会社 , Kanto Chem Co Inc , Nippon Soda Co Ltd , Takasago Internatl Corp , Takeda Chem Ind Ltd , 日本曹達株式会社 , 武田薬品工業株式会社 , 独立行政法人科学技術振興機構 , 関東化学株式会社 , 高砂香料工業株式会社
发明人： IKARIYA TAKAO , IKEHIRA HIDEYUKI , MURATA KUNIHIKO , KIYOFUJI NOBUO , OOOKA HIROHITO , HASHIGUCHI SHOHEI , OKUMA TAKESHI , NOYORI RYOJI
IPC分类号： B01J31/22
摘要： PROBLEM TO BE SOLVED: To provide a catalyst composition for obtaining an optically-active alcohol compound in a high yield and a high selectivity.
SOLUTION: The catalyst composition is composed of a ruthenium complex represented by general formula (1) (wherein, X and Y each represent a hydrogen atom, halogen atom, carboxyl group, or other anion group, R
1 , R
2 , and R
3 each represent a hydrocarbon group which may have a substituent, both the R
1 and the R
2 may form a carbon chain ring which may have a substituent, n is an integer of 1 to 4, R
6 , R
7 , and R
8 each represent a hydrocarbon group which may have a hydrogen atom or a substituent, m is an integer of 1 to 4, and both of PR
1 R
2 R
3 and NR
6 R
7 R
8 are an optically-active group).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供以高产率和高选择性获得光学活性醇化合物的催化剂组合物。解决方案：催化剂组合物由通式（1）表示的钌络合物（其中X和Y各自表示氢原子，卤素原子，羧基或其它阴离子基团，R 1， / SP>，R 2 和R 3 各自表示可以具有取代基的烃基，R 1 SP> 2可以形成可以具有取代基的碳链环，n为1〜4的整数，R SP 6，R SP 7，和R 各自表示可以具有氢原子或取代基的烃基，m为1〜4的整数，PR 1 2 < / SP> R 3 和NR 6 R 7 R 8 是光学活性基团）。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006137733A METHOD FOR PRODUCING α-ALKYLIDENE-1,3-DIOXOLAN-2-ONE 有权
标题翻译：生产α-甲基-1,3-二氧戊环-2-酮的方法
公开(公告)号：JP2006137733A
公开(公告)日：2006-06-01
申请号：JP2004331083
申请日：2004-11-15
申请人： Japan Science & Technology Agency , 独立行政法人科学技術振興機構
发明人： KAYAKI HIROTO , IKARIYA TAKAO
IPC分类号： C07D317/36 , B01J3/00 , C07B61/00
摘要： PROBLEM TO BE SOLVED: To provide a new method for producing a 1,3-dioxolan-2-one compound without using a heavy metal catalyst and highly toxic phosphine, realizing high reaction efficiency by the use of only a small amount of catalyst, having wide application range of substrate and useful as an environmental load reducing process free from the problems of the wastes and by-products generated by the reaction.
SOLUTION: The α-alkylidene-1,3-dioxolan-2-one compound expressed by formula 2 (R
1 and R
2 are each independently hydrogen atom or a hydrocarbon group, wherein two R
2 groups may be the same or different) is produced by reacting a propargyl alcohol compound of formula 1 (R
1 and R
2 are same as those defined above) with pressurized carbon dioxide in the presence of a nitrogen-containing cyclic carbene or its carbon dioxide adduct.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种不使用重金属催化剂和高毒性膦制备1,3-二氧戊环-2-酮化合物的新方法，通过仅使用少量的催化剂，具有广泛的基材应用范围，并且作为环境负荷降低方法是有用的，没有由反应产生的废物和副产物的问题。解决方案：由式2表示的α-亚烷基-1,3-二氧戊环-2-酮化合物（R 1 SP＆gt;和＆lt; SP＆gt; 2＆lt; SP＆gt; 2各自独立地为氢原子或其中两个R 2 SP 2基团可以相同或不同）是通过使式1的炔丙醇化合物（R 1 SP＆lt; SP＆gt;和＆lt; SP＆gt; 2 与上述相同）在含氮环状卡宾或其二氧化碳加合物存在下加压二氧化碳。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004262830A Method for producing 5-alkylidene-2-oxazolidinones 有权
公开(公告)号：JP2004262830A
公开(公告)日：2004-09-24
申请号：JP2003054723
申请日：2003-02-28
申请人： Japan Science & Technology Agency , 独立行政法人科学技術振興機構
发明人： KAYAKI HIROTO , IKARIYA TAKAO
IPC分类号： C07D263/38
CPC分类号： Y02P20/544
摘要： PROBLEM TO BE SOLVED: To provide a new method for producing a 2-oxazolidinone, by which various derivatives are synthesized in high efficiency with reduced load to the environment even in the case of using an internal alkyne without using a catalyst and an organic solvent. SOLUTION: A propargylamine represented by formula (1) (R 1 , R 2 and R 3 are the same or different and are each a hydrogen atom or a hydrocarbon group which may contain a substituent group) is reacted with carbon dioxide in a supercritical state or under high pressure of ≥1.0 MPa to produce a 5-alkylidene-2-oxazolidinone represented by formula (2) (R 1 , R 2 and R 3 are as shown above). COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2005156447A Flow type nmr cell system for supercritical fluid measurement 审中-公开
标题翻译：用于超临界流体测量的流动型NMR单元系统
公开(公告)号：JP2005156447A
公开(公告)日：2005-06-16
申请号：JP2003397666
申请日：2003-11-27
申请人： Japan Science & Technology Agency , Jeol Ltd , 日本電子株式会社 , 独立行政法人科学技術振興機構
发明人： KAYAKI HIROTO , IKARIYA TAKAO , SAKURAI TOMOJI , IMANARI TSUKASA
IPC分类号： G01R33/30
CPC分类号： G01R33/307
摘要： PROBLEM TO BE SOLVED: To provide a flow type NMR cell system for supercritical fluid measurement and a cell capable of introducing a sample into the cell easily with excellent repeatability by using the high pressure cell in a flow type.
SOLUTION: A necessary pressure is set by a back pressure regulator, and a fluid is sent into the cell by a pressure pump. In this case, since the fluid passes through a sample feeder on the way, the sample is also dissolved into the fluid and sent. When a target pressure is attained, the probe temperature is raised and the necessary supercritical state is generated. When the first gateway 1 is selected as an inlet and the second gateway 2 is selected as an outlet, a turbulent flow is generated because the sample goes out from a passage in the center of a narrow capillary to a wide sample observation region, to thereby heighten the agitation efficiency of the fluid, and to acquire a suitable state for stop-and-flow measurement. When the second gateway 2 is selected as the inlet and the first gateway 1 is selected as the outlet, the fluid flows in through a narrow clearance and a wider area compared with the capillary, and the fluid flows slowly from the upper side of the sample observation region, to thereby generate a laminar flow, and to acquire a suitable state for measurement in the flow.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于超临界流体测量的流动型NMR电池系统和能够通过使用流动型高压电池容易地以优异的重复性将样品引入电池的电池。
解决方案：背压调节器设定必要的压力，流体通过压力泵送入电池。在这种情况下，由于流体在路上通过样品进料器，样品也溶解在流体中并送出。当达到目标压力时，探头温度升高并产生必要的超临界状态。当第一网关1被选择为入口并且第二网关2被选择为出口时，由于样本从窄毛细管的中心的通道出射到宽的样本观察区域，所以产生湍流，由此提高流体的搅拌效率，并获得停止和流量测量的合适状态。当选择第二网关2作为入口并且选择第一网关1作为出口时，与毛细管相比流体流过窄的间隙和更宽的区域，并且流体从样品的上侧缓慢流动观察区域，从而产生层流，并获得适合的流量测量状态。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004263063A Method for manufacturing polyurethane copolymer 有权
公开(公告)号：JP2004263063A
公开(公告)日：2004-09-24
申请号：JP2003054457
申请日：2003-02-28
申请人： Japan Science & Technology Agency , 独立行政法人科学技術振興機構
发明人： KAYAKI HIROTO , IBATA OSAMU , IKARIYA TAKAO
IPC分类号： C08G71/04
CPC分类号： Y02P20/544
摘要： PROBLEM TO BE SOLVED: To provide a novel method for manufacturing a polyurethane copolymer that can easily synthesize a product with a high molecular weight, and that can endow the polymer with and can control characteristic functions by regulating the polyurethane structure. SOLUTION: An aziridine represented by chemical formula (1) is heated in carbon dioxide in a subcritical or supercritical state to manufacture a polyurethane copolymer represented by chemical formula (2) (wherein R 1 , R 2 , R 3 and R 4 are each, same or different, a hydrogen atom or hydrocarbon group that may be substituted, or R 1 and R 2 are bonded together directly or with an intervening different atom in between to form a hydrocarbon chain or hydrocarbon group that may be substituted; and m and n are the ratios of the unit structures). COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004262825A Method for producing 2-oxazolidinones 有权
公开(公告)号：JP2004262825A
公开(公告)日：2004-09-24
申请号：JP2003054458
申请日：2003-02-28
申请人： Japan Science & Technology Agency , 独立行政法人科学技術振興機構
发明人： KAYAKI HIROTO , IKARIYA TAKAO
IPC分类号： C07D263/22 , C07B61/00
摘要： PROBLEM TO BE SOLVED: To provide a method for more efficiently producing a 2-oxazolidinone as an environmental harmony type synthetic method in lower toxicity without using a reagent such as a halide salt and a method for synthesizing a modified derivative suitable for various uses as a 2-oxazolidinone.
SOLUTION: An aminomethylallene represented by formula (1) (R
1 , R
2 , R
3 , R
4 , R
5 and R
6 are the same or different and are each a hydrogen atom or a hydrocarbon group which may contain a substituent group) is reacted with carbon dioxide in the presence of a transition metal catalyst to produce a 2-oxazolidinone represented by formula (2) (R
1 , R
2 , R
3 , R
4 , R
5 and R
6 are as shown above).
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004269481A Method for production of optically active compound 有权
公开(公告)号：JP2004269481A
公开(公告)日：2004-09-30
申请号：JP2003071368
申请日：2003-03-17
申请人： Kanto Chem Co Inc , 関東化学株式会社
发明人： WATANABE MASATO , MURATA KUNIHIKO , IKARIYA TAKAO
IPC分类号： B01J31/22 , C07B53/00 , C07B61/00 , C07C67/347 , C07C69/716
CPC分类号： C07C67/347 , B01J31/1805 , B01J2231/348 , B01J2531/821 , B01J2540/34 , C07B2200/07 , C07C2601/08 , C07C2601/14 , C07C2601/18 , C07C69/716
摘要： PROBLEM TO BE SOLVED: To provide an optically active compound having high optical purity obtained by a reaction using an asymmetrical metal complex as a catalyst. SOLUTION: The optically active compound having high optical purity can be obtained in a high yield by an asymmetric reaction using, as a catalyst, a transition metal complex having a nitrogen-containing optically active compound as an asymmetric ligand. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2007126378A Method for producing optically active nitrogen-containing compound 有权
标题翻译：用于生产含有活性的含氮化合物的方法
公开(公告)号：JP2007126378A
公开(公告)日：2007-05-24
申请号：JP2005319157
申请日：2005-11-02
申请人： Kanto Chem Co Inc , 関東化学株式会社
发明人： WATANABE MASATO , MURATA KUNIHIKO , IKARIYA TAKAO
IPC分类号： C07C281/02 , C07B53/00 , C07B61/00
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently producing an optically active nitrogen-containing compound of high optical purity by asymmetric α-amination reaction.
SOLUTION: The method for producing the optically active nitrogen-containing compound, e.g. an optically active hydrazinoacetic acid ester, comprises the following process: An asymmetric metal complex composed of an optically active diamine compound and a group 8 or 9 transition metal complex is reacted with an azodicarboxylic acid ester and phenylacetaic acid cyanoacetic acid ester.
COPYRIGHT: (C)2007,JPO&INPIT

9. 发明专利

JP2005187446A Method for producing optically active nitro compound and cyano compound 有权
标题翻译：用于生产光学活性硝基化合物和氰基化合物的方法
公开(公告)号：JP2005187446A
公开(公告)日：2005-07-14
申请号：JP2004076663
申请日：2004-03-17
申请人： Kanto Chem Co Inc , 関東化学株式会社
发明人： WATANABE MASATO , MURATA KUNIHIKO , IKARIYA TAKAO
IPC分类号： C07D317/60 , C07B53/00 , C07B61/00 , C07C201/12 , C07C205/45 , C07C205/53 , C07C253/30 , C07C255/41 , C07D307/54 , C07D333/24
CPC分类号： B01J31/1805 , B01J31/2295 , B01J2231/348 , B01J2531/821 , B01J2540/34 , C07C253/30 , C07C255/22
摘要： PROBLEM TO BE SOLVED: To produce a nitro compound and cyano compound in a high efficiency and a high stereo-selectivity by a simple and practical Michael reaction. SOLUTION: This method for producing an optically active nitro compound and cyano compound expressed by chemical formula (C) is provided by using a metal complex obtained by effecting an optically active nitrogen-containing compound with a complex of a metal of group VIII of the Periodic table in an asymmetric Michael reaction of a compound expressed by chemical formula (A) and chemical formula (B). COPYRIGHT: (C)2005,JPO&NCIPI

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