公开(公告)号：JP2007176905A

公开(公告)日：2007-07-12

申请号：JP2005380289

申请日：2005-12-28

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： IWAHAMA TAKAHIRO ,  SHIBAMOTO AKIHIRO

IPC: C07C7/10 ,  C07C7/148 ,  C07C13/263 ,  C07F15/00

Abstract: PROBLEM TO BE SOLVED: To provide an extraction method of an organometallic complex whereby the organometallic complex dissolved in an organic solvent is easily recovered at a high recovery rate; and a synthetic method of an organometallic complex whereby the organometallic complex is synthesized again. SOLUTION: In the presence of a base, liquid (a) is brought into contact with liquid (b) to extract an organometallic complex as a metal-containing compound from liquid (a) into liquid (b). Liquid (a) comprises an organometallic complex soluble in an organic solvent and an organic solvent separable from an aqueous solvent or a water-soluble solvent; and liquid (b) is an aqueous solvent or a water-soluble solvent. The organometallic complex is produced by reacting an acid with the metal-containing compound extracted by the above extraction method. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供有机金属络合物的提取方法，其中溶解在有机溶剂中的有机金属配合物以高回收率容易地回收; 以及再次合成有机金属络合物的有机金属络合物的合成方法。 解决方案：在碱的存在下，使液体（a）与液体（b）接触，以将液体（a）中的含金属化合物的有机金属络合物提取到液体（b）中。 液体（a）包含可溶于有机溶剂的有机金属络合物和可与水溶剂或水溶性溶剂分离的有机溶剂; 液体（b）是水性溶剂或水溶性溶剂。 通过使酸与通过上述提取方法提取的含金属化合物反应来制备有机金属络合物。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2008266169A

公开(公告)日：2008-11-06

申请号：JP2007109036

申请日：2007-04-18

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： IWAHAMA TAKAHIRO ,  NOGUCHI TAKUYA ,  SHIBAMOTO AKIHIRO

IPC: C07C41/16 ,  C07B61/00 ,  C07C43/18

Abstract: PROBLEM TO BE SOLVED: To provide a method for constantly and stably producing a vinyl ether compound under a mild condition in a high yield. SOLUTION: The method for producing the vinyl ether compound includes reacting a vinyl ester compound, e.g. vinyl acetate, with a hydroxy compound represented by formula (2) (wherein, R 5 is an organic group; and k is a natural number) in the presence of a transition element compound catalyst and a solid inorganic base containing ≥10 wt.% particles having 5 and k are the same as above; and R 6 is, for example, a vinyl group]. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 待解决的问题：提供一种在温和条件下以高产率持续稳定地生产乙烯基醚化合物的方法。 解决方案：乙烯基醚化合物的制备方法包括：使乙烯基酯化合物 乙酸乙烯酯与式（2）表示的羟基化合物（其中，R 5 为有机基团，k为自然数）在过渡元素化合物催化剂和固体无机物 含有≥10重量％粒径<150μm的颗粒，得到由式（3）表示的相应的乙烯基醚化合物[其中，R 5 和k与上述相同; 并且R 6是例如乙烯基]。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008179605A

公开(公告)日：2008-08-07

申请号：JP2007295092

申请日：2007-11-14

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： ISHII YASUTAKA ,  SHIBAMOTO AKIHIRO ,  IWAHAMA TAKAHIRO ,  NAKANO TATSUYA

IPC: C07D223/10 ,  C07B61/00 ,  C07D225/02

CPC classification number: C07D201/04 ,  C07D201/10 ,  Y02P20/52 ,  Y02P20/55

Abstract: PROBLEM TO BE SOLVED: To provide a method for commercially and efficiently manufacturing a lactam from a cycloalkane at a high yield using a catalyst being friendly to the environment. SOLUTION: The method for manufacturing a lactam comprising a process A of synthesizing a corresponding cycloalkanone oxime by causing a cycloalkane and a nitrous acid ester to react with each other in the presence of a nitrogen-atom-containing cyclic compound (a) comprising a skeleton represented by formula (i) [wherein X represents an oxygen atom or an -OR group (R represents a hydrogen atom or a protective group of a hydroxy group)] as a component constituting the ring thereof and a process B of converting the resulting cycloalkanone oxime obtained in the process A to form a corresponding lactam by virtue of the Beckmann rearrangement, and also comprises a process of removing the nitrogen-atom-containing cyclic compound (a) in the midst of the process A and/or after completing the process A. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 待解决的问题：提供使用对环境友好的催化剂以高产率从环烷烃商业上有效地制造内酰胺的方法。 解决方案：制备内酰胺的方法，其包括通过使环烷烃和亚硝酸酯在含氮原子的环状化合物（a）的存在下相互反应来合成相应的环烷酮肟的方法A， 包含由式（i）表示的骨架[其中X表示氧原子或-OR基团（R表示氢原子或羟基的保护基）]作为构成环的组分和转化 在方法A中获得的所得环烷酮肟由于Beckmann重排而形成相应的内酰胺，并且还包括在方法A和/或之后除去含氮原子的环状化合物（a）的方法 完成过程A.版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2008007445A

公开(公告)日：2008-01-17

申请号：JP2006177583

申请日：2006-06-28

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： SHIBAMOTO AKIHIRO ,  INOUE KEI ,  IWAHAMA TAKAHIRO

IPC: C07C29/147 ,  B01J27/125 ,  C07C29/50 ,  C07C35/08 ,  C07D493/08

Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a polyol having two or more hydroxy groups in the molecule from a compound having at least one carbon-carbon double bond and at least one carboxy group or alkoxy carbonyl group in the molecule, with excellent production efficiency. SOLUTION: The method for producing polyol comprises production of a compound having at least two hydroxy groups in the molecule by reacting the compound (A) having at least one carbon-carbon double bond and at least one COOR group, (R is a hydrogen atom or an alkyl group), with a borohydride complex compound (B) represented by formula (1) MBH 4 , (in the formula M is a Na, K or Li metal atom) and a reactant (C) generating borane from the borohydride complex compound, and then oxidizing. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 待解决的问题：提供一种从分子中具有至少一个碳 - 碳双键和至少一个羧基或烷氧基羰基的化合物容易地制备分子中具有两个或多个羟基的多元醇的方法， 分子，具有优良的生产效率。 解决方案：多元醇的制造方法包括通过使具有至少一个碳 - 碳双键的化合物（A）和至少一个COOR基团（R为氢原子）反应，在分子内制备具有至少两个羟基的化合物 氢原子或烷基）与式（1）表示的硼氢化物络合物（B）的混合物（式M中是Na，K或Li金属原子）和 反应物（C）从硼氢化物络合物生成硼烷，然后氧化。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006193473A

公开(公告)日：2006-07-27

申请号：JP2005007017

申请日：2005-01-14

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： NAKAI YASUTO ,  SHIBAMOTO AKIHIRO ,  MAEDA SHIGEHIRO

IPC: C07C51/087 ,  C07C1/24 ,  C07C1/30 ,  C07C13/615 ,  C07C51/265 ,  C07C63/49 ,  C07D307/89

Abstract: PROBLEM TO BE SOLVED: To provide a new carboxy or acid anhydride group-containing aryl polyadamantane derivative or a salt thereof or an equivalent thereto useful as a raw material for functional materials excellent in electrical properties, thermal properties, etc. SOLUTION: The carboxy or acid anhydride group-containing aryl polyadamantane derivative is represented by formula(1)(wherein, R 1 to R 6 are each H, an aromatic cyclic group of formula(2) or (3) or another substituent, wherein at least one of them is the group of formula(2) or (3); and k is an integer of 1-3; in formula(2) or (3), ring Z 1 and ring Z 2 are each an aromatic ring; ring Z 3 is a ring constituting a cyclic acid anhydride; m and n are each an integer of ≥1; and each of the aromatic rings may contain substituent(s) other than the groups shown in formula(2) or (3)). COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 待解决的问题：提供一种新的含羧基或酸酐基的芳基聚金刚烷衍生物或其盐或其等同物，作为电性能，热性能等优异的功能材料的原料。

解决方案：含羧基或含酸酐基的芳基聚金刚烷衍生物由式（1）表示（其中，R 1 至R SP 6各自为H，芳环 式（2）或（3）的基团或其它取代基，其中至少一个是式（2）或（3）的基团;并且k是1-3的整数;在式（2）或（ 3）中，环Z 1 和环Z 2 分别为芳香环;环Z 3为构成环状酸酐的环; m n各自为≥1的整数，各芳香族环可以含有除式（2）或（3）所示的基团以外的取代基）。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2009297620A

公开(公告)日：2009-12-24

申请号：JP2008153137

申请日：2008-06-11

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： SHIBAMOTO AKIHIRO ,  IWAHAMA TAKAHIRO

IPC: B01J31/02 ,  C07B61/00 ,  C07C51/265 ,  C07C63/307 ,  C07C63/313

CPC classification number: Y02P20/55

Abstract: PROBLEM TO BE SOLVED: To provide an oxidation catalyst system which allows oxygen oxidation reaction by molecular oxygen to efficiently proceed even without adding a dehydrating agent such as a halogen and an acid anhydride, or even in the case of using a substrate having a plurality of oxidation sites. SOLUTION: The oxidation catalyst system includes a catalyst with a cyclic imino unit having an N-OR group (R is a hydrogen atom or a protecting group of a hydroxyl group) and a transition metal promoter, and oxygen-oxidizes substrates. Metal components of the groups 7, and 9 of the periodic table are used as the transition metal promoters in a ratio of 1 mol or lower to 1 mol of a metal component of the group 4. The transition metal promoter may include a cobalt compound, a manganese compound, and a zirconium compound. The oxidation catalyst system is useful for generating oxidation products (for example, an aromatic polycarboxylic acid) by the oxygen oxidation of various substrates (for example, an aromatic compound having a plurality of alkyl groups). COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种氧化催化剂体系，其即使不添加脱卤剂如卤素和酸酐也能够通过分子氧进行氧氧化反应而有效地进行，或者甚至在使用具有 多个氧化位点。 解决方案：氧化催化剂体系包括具有N-OR基团的环状亚氨基单元的催化剂（R是氢原子或羟基保护基）和过渡金属助催化剂，并氧化氧化底物。 元素周期表第7和第9组的金属组分以1mol或更低至1mol的第4族金属组分的比例用作过渡金属助催化剂。过渡金属助催化剂可包括钴化合物， 锰化合物和锆化合物。 氧化催化剂体系可用于通过各种底物（例如具有多个烷基的芳族化合物）的氧氧化产生氧化产物（例如芳族多元羧酸）。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009120580A

公开(公告)日：2009-06-04

申请号：JP2008198751

申请日：2008-07-31

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： IWAHAMA TAKAHIRO ,  SHIBAMOTO AKIHIRO ,  IKEDA MARI

IPC: C07F15/00 ,  B01J31/22 ,  B01J31/40 ,  B01J38/00

CPC classification number: Y02P20/584

Abstract: PROBLEM TO BE SOLVED: To provide a method by which an iridium compound is recovered from a reaction liquid containing the iridium compound derived from an organoiridium complex in a high recovery ratio after a reaction in the organic synthesis reaction using the organoiridium complex as a catalyst. SOLUTION: The method for recovering the organoiridium complex is a method for recovering the organoiridium complex used as the catalyst in the organic synthesis reaction. The iridium compound obtained by decomposing and deteriorating the organoiridium complex by the reaction is recovered by subjecting the reaction liquid containing the iridium compound to an ion exchange resin treatment, adsorbing the iridium compound, then desorbing the iridium compound using a water-soluble solvent for desorbing, and recovering the iridium compound. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种方法，其中使用有机铱络合物在有机合成反应中的反应后，从含有来自有机铱络合物的铱化合物的反应液中回收铱化合物以高回收率 催化剂 解决方案：回收有机铱络合物的方法是回收在有机合成反应中用作催化剂的有机铱络合物的方法。 通过使含有铱化合物的反应液进行离子交换树脂处理，吸附铱化合物，然后使用水溶性溶剂解吸铱化合物来解吸通过反应分解恶化有机铱络合物而获得的铱化合物 ，并回收铱化合物。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009057370A

公开(公告)日：2009-03-19

申请号：JP2008187101

申请日：2008-07-18

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： SHIBAMOTO AKIHIRO ,  IWAHAMA TAKAHIRO

IPC: C07C201/04 ,  C07C203/04 ,  C07C203/08

Abstract: PROBLEM TO BE SOLVED: To provide a process which efficiently produces an ester of nitrous acid with the use of a nitrogen oxide without employing a salt of nitrous acid.
SOLUTION: A nitrogen oxide (particularly, a nitrogen oxide containing at least N
2 O
3 ) is reacted with an alcohol at a reaction temperature of lower than 10°C (for example, about -30 to 3°C). According to such a method, even with the use of a secondary alcohol or a tertiary alcohol, the corresponding ester of nitrous acid is obtained in a high yield (for example, a yield of not less than 80 mol% on a nitrogen oxide basis).
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 待解决的问题：提供一种使用氮氧化物而不使用亚硝酸盐有效生产亚硝酸酯的方法。 解决方案：在低于10℃的反应温度下，将一种氮氧化物（特别是含有至少N 2 S 3 O 3 SB 3的氮氧化物）与醇反应 （例如约-30〜3℃）。 根据这样的方法，即使使用仲醇或叔醇，也可以高收率地获得相应的亚硝酸酯（例如，以氮氧化物为基准的收率为80摩尔％以上） 。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006306798A

公开(公告)日：2006-11-09

申请号：JP2005132633

申请日：2005-04-28

Applicant: Daicel Chem Ind Ltd ,  ダイセル化学工業株式会社

Inventor： SHIBAMOTO AKIHIRO

IPC: C07C231/06 ,  C07B61/00 ,  C07C233/65

Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and easily producing an amide from a nitrile and a compound which can generate a carbocation by action of a Lewis acid. SOLUTION: This method comprises reacting the compound represented by formula (1): X-CR 1 R 2 R 3 (wherein R 1 , R 2 and R 3 are each H or an organic group; and X is a group which is detached by a Lewis acid to generate a carbocation) and the nitrile represented by formula (2): R 4 -CN (wherein R 4 is an organic group) in the presence of a transition metal-included Lewis acid to produce a corresponding amide compound. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够简单且容易地从腈生产酰胺的方法和通过路易斯酸的作用产生碳阳离子的化合物。 解决方案：该方法包括使由式（1）表示的化合物：X-CR 1 R 2 R 3 （其中R 1 ，R 2 和R 3 分别为H或有机基团; X为通过路易斯酸分离产生的基团 碳阳离子）和由式（2）表示的腈：在含过渡金属的路易斯酸存在下，式（2）表示的腈：其中R“SP”4 是有机基团） 酸以产生相应的酰胺化合物。 版权所有（C）2007，JPO＆INPIT