公开(公告)号：EP2116529A4

公开(公告)日：2010-09-08

申请号：EP07859896

申请日：2007-12-20

Applicant: DAICEL CHEM

Inventor： ISHII YASUTAKA ,  IWAHAMA TAKAHIRO ,  NAKANO TATSUYA

IPC: C07D201/04 ,  C07C231/10 ,  C07D211/76 ,  C07D223/10 ,  C07D225/02 ,  C07D227/087

CPC classification number: C07C231/10 ,  C07D201/04 ,  C07D211/76 ,  C07D223/10 ,  C07D225/02 ,  C07D227/087

公开(公告)号：EP1338336A4

公开(公告)日：2004-12-01

申请号：EP01996429

申请日：2001-11-08

Applicant: DAICEL CHEM

Inventor： ISHII YASUTAKA ,  NAKANO TATSUYA ,  IWAHAMA TAKAHIRO ,  HIRAI NARUHISA

IPC: B01J23/34 ,  B01J23/75 ,  B01J31/02 ,  B01J31/22 ,  C07C45/00 ,  C07C45/33 ,  C07C45/34 ,  C07C45/36 ,  C07C51/265 ,  C07C51/31 ,  C07D207/46 ,  C07D209/48 ,  C07D215/54 ,  C07D491/18 ,  C07C27/12 ,  C07C33/20 ,  C07C49/78 ,  C07C51/21 ,  C07C55/14 ,  C07C63/04 ,  C07C63/06 ,  C07C63/26 ,  C07C63/313 ,  C07D213/80

CPC classification number: C07C45/34 ,  B01J23/34 ,  B01J23/75 ,  B01J31/0247 ,  B01J31/2208 ,  B01J2231/348 ,  B01J2231/42 ,  B01J2531/72 ,  B01J2531/845 ,  C07C45/00 ,  C07C45/33 ,  C07C45/36 ,  C07C51/265 ,  C07C51/313 ,  C07D207/46 ,  C07D209/48 ,  C07D215/54 ,  Y02P20/55 ,  C07C49/403 ,  C07C49/78 ,  C07C65/32 ,  C07C63/26 ,  C07C63/04 ,  C07C55/14

Abstract: Catalysts comprising imide compounds having N-substituted cyclic imide skeletons as represented by the general formula (I) [wherein R is a hydroxyl-protecting group]. R is preferably a hydrolyzable protective group, e.g., a group derived by removing OH from an acid such as carboxylic acid, sulfonic acid, carbonic acid, carbamic acid, sulfuric acid, nitric acid, phosphoric acid, or boric acid. The catalysts may be constituted of the imide compounds and metal compounds. The reaction of (A) a radical forming compound with (B) a radical scavenging compound in the presence of a catalyst described above can give a product of addition or substitution of the compound (A) with the compound (B) or a derivative thereof. The catalysts enable the production of organic compounds by addition, substitution, or the like under mild conditions with high selectivity in high yield.

公开(公告)号：EP2123646A4

公开(公告)日：2011-01-19

申请号：EP08720303

申请日：2008-02-28

Applicant: DAICEL CHEM

Inventor： ISHII YASUTAKA ,  IWAHAMA TAKAHIRO

IPC: C07D313/04 ,  C07C67/42

CPC classification number: C07D313/04 ,  Y02P20/55 ,  Y02P20/582

公开(公告)号：EP1930328A4

公开(公告)日：2010-07-07

申请号：EP06810535

申请日：2006-09-26

Applicant: DAICEL CHEM

Inventor： INOUE KEIZO ,  IWAHAMA TAKAHIRO ,  NISHIMURA MASAMICHI ,  TSUTSUMI KIYOHARU

IPC: C07D307/00 ,  C08F20/36

CPC classification number: C07D307/93 ,  C08F220/36

公开(公告)号：EP1055654A4

公开(公告)日：2004-09-08

申请号：EP99959710

申请日：1999-12-09

Applicant: DAICEL CHEM

Inventor： ISHII YASUTAKA ,  IWAHAMA TAKAHIRO ,  NAKANO TATSUYA

IPC: B01J31/02 ,  C07C2/76 ,  C07C29/36 ,  C07C45/33 ,  C07C45/34 ,  C07C45/39 ,  C07C49/323 ,  C07C49/345 ,  C07C67/347 ,  C07D307/33 ,  C07D315/00 ,  C07D317/30 ,  C08F20/30 ,  C07B37/02 ,  C07B37/04 ,  C07B41/00 ,  C07C2/82 ,  C07C13/615 ,  C07C29/32 ,  C07C31/137 ,  C07C67/333 ,  C07C69/675 ,  C07C69/716 ,  C07C69/732 ,  C07D307/32 ,  C07D307/94

CPC classification number: C07D307/33 ,  B01J31/0247 ,  C07B2200/09 ,  C07C2/76 ,  C07C29/36 ,  C07C45/33 ,  C07C45/34 ,  C07C45/39 ,  C07C49/323 ,  C07C49/345 ,  C07C67/347 ,  C07C2603/28 ,  C07C2603/68 ,  C07C2603/74 ,  C07D315/00 ,  C07D317/30 ,  C08F20/30 ,  C07C13/615 ,  C07C69/716 ,  C07C69/608 ,  C07C69/675 ,  C07C69/732 ,  C07C31/137 ,  C07C35/36 ,  C07C35/37

Abstract: A process of reacting (A) a compound capable of forming a stable radical which is selected from among (A1) oxygen compounds having carbon-hydrogen bonds at the position adjacent to the oxygen atom, (A2) carbonyl compounds and (A3) compounds having hydrocarbon groups bearing methyne carbon with (B) a radical-scavenging compound selected from among (B1) unsaturated compounds, (B2) compounds having hydrocarbon groups bearing methyne carbon, and so on in the presence of molecular oxygen by the use of an imide catalyst represented by general formula (1) or the like to thereby obtain an adduct of the compound (B) with the compound (A), a product of substitution of the compound (B) with the compound (A), or oxides of both. In said formula, R?1 and R2¿ are each hydrogen or the like, or alternatively R?1 and R2¿ may be united to form a double bond or an aromatic or nonaromatic ring; and X is oxygen or hydroxyl. This process makes it possible to efficiently produce various organic compounds under mild conditions through addition or substitution by the use of molecular oxygen.

公开(公告)号：JP2009242242A

公开(公告)日：2009-10-22

申请号：JP2008071341

申请日：2008-03-19

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

Inventor： IWAHAMA TAKAHIRO ,  NAKANO TATSUYA ,  INOUE KEIZO ,  MIYAKE HIROTO ,  YOSHIDA TSUKASA ,  FUNAKI KATSUNORI

IPC: C07D303/22 ,  C07D303/24 ,  C08F16/12 ,  C08G65/04

Abstract: PROBLEM TO BE SOLVED: To provide a compound having a quick curing rate and giving a cured material excellent in transparency and heat resistance. SOLUTION: This alicyclic epoxy group-containing vinyl ether compound is expressed by formula (1) [wherein, a ring Z is a non-aromatic carbocycle which may not exist in its molecule; R is a substituted or non-substituted vinyl group; W is a linking group and is a single bond or a (m+1) valent organic group; R a , R b are each H or an alkyl; (m) is 1 or 2; and (n) is 1 or 2]. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供具有快速固化速率的化合物，并提供透明性和耐热性优异的固化材料。 解决方案：该脂环族环氧基的乙烯基醚化合物由式（1）表示[其中，环Z是非分子中可能不存在的非芳族碳环; R是取代或未取代的乙烯基; W是连接基团，是单键或（m + 1）价有机基团; R a ，R b 各自为H或烷基; （m）为1或2; 和（n）为1或2]。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2008266206A

公开(公告)日：2008-11-06

申请号：JP2007111440

申请日：2007-04-20

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

Inventor： ISHII YASUTAKA ,  IWAHAMA TAKAHIRO ,  KUBO TAKASHI

IPC: C07C67/303 ,  C07B61/00 ,  C07C67/31 ,  C07C69/708

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ether compound, which uses a transition element compound as a catalyst. SOLUTION: An allyl ester compound having a specific structure is reacted with a compound represented by formula (2): HO-Z-COR 7 in the presence of a transition element compound to give an allyl group-containing compound represented by formula (3) and the double bond part of the compound is reduced to give the ether compound represented by formula (4). COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 待解决的问题：提供使用过渡元素化合物作为催化剂的醚化合物的制造方法。 解决方案：在过渡元素化合物的存在下，将具有特定结构的烯丙基酯化合物与式（2）表示的化合物：HO-Z-COR＆lt; SP＆gt; 7＆lt; 将由式（3）表示的含有基团的化合物和化合物的双键部分还原，得到由式（4）表示的醚化合物。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008156277A

公开(公告)日：2008-07-10

申请号：JP2006346628

申请日：2006-12-22

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

Inventor： SHIBAMOTO AKIHIRO ,  IWAHAMA TAKAHIRO ,  NAKANO TATSUYA

IPC: C07D225/02 ,  C07B61/00

CPC classification number: C07D201/04 ,  C07D225/02

Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for producing an 8-15C lactam compound in high efficiency at a low cost by allowing the rearrangement reaction of a cyclic oxime compound to proceed without generating a large amount of by-products such as ammonium sulfate.
SOLUTION: The method for producing a lactam compound expressed by formula (2) (m is an integer of 7-14) comprises the rearrangement reaction of a cyclic oxime compound of formula (1) (m is same as defined above) in a non-polar solvent B in the presence of an aromatic compound A having a leaving group bonded to a carbon atom constituting the aromatic ring and containing a heteroatom or a carbon atom bonded with an electron attractive group as an atom constituting the aromatic ring.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 待解决的问题：提供一种通过使环状肟化合物的重排反应进行而不产生大量的副产物，从而以低成本高效生产8-15C内酰胺化合物的工业方法， 作为硫酸铵。 解决方案：由式（2）表示的内酰胺化合物的制备方法（m为7-14的整数）包括式（1）的环状肟化合物的重排反应（m与上述相同） 在非极性溶剂B中，在具有与构成芳环的碳原子键合的离去基团并且含有与吸电子基团键合的杂原子或碳原子作为构成芳香环的原子的芳香族化合物A的存在下进行。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007176847A

公开(公告)日：2007-07-12

申请号：JP2005376000

申请日：2005-12-27

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

Inventor： IWAHAMA TAKAHIRO ,  ISHII YASUTAKA

IPC: C07C41/32 ,  C07B61/00 ,  C07C43/162

CPC classification number: C07C41/32 ,  C07C2601/14 ,  C07D493/04 ,  C07C43/162

Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a vinyl ether compound under mild conditions by using isomerization. SOLUTION: An allyl ether compound represented by formula (1) (wherein R is an organic group; and R 1 , R 2 , R 3 , and R 4 are each independently a hydrogen atom or an organic group) is isomerized in the presence of a base and a compound of a group VIII element of the periodic table, thus producing a vinyl ether compound having a double bond at the adjacent position of oxygen. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 待解决的问题：提供通过使用异构化在温和条件下有效生产乙烯基醚化合物的方法。 解决方案：由式（1）表示的烯丙基醚化合物（其中R是有机基团; R 1，R 2，R 3， / SP>和R 4 各自独立地为氢原子或有机基团）在碱和元素周期表第Ⅷ族元素的化合物存在下异构化，从而制备乙烯基 在氧相邻位置具有双键的醚化合物。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007031355A

公开(公告)日：2007-02-08

申请号：JP2005217631

申请日：2005-07-27

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

Inventor： INOUE KEIZO ,  IWAHAMA TAKAHIRO ,  SHIBAMOTO AKIHIRO ,  NAKANO TATSUYA

IPC: C07D327/04

Abstract: PROBLEM TO BE SOLVED: To provide a 3-oxa-2-thiatricyclo[4.2.1.0 4,8 ]nonane derivative. SOLUTION: The nonane derivative represented by formula [R a is H or an alkyl; R 1 , R 2 , R 3 , R 4 are each H, an alkyl; R 5 , R 6 , R 7 are H, an alkyl, a substituted oxycarbonyl, cyano; X is methylene which may be substituted, O or S; (n) is 1 or 2]. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 待解决的问题：提供3-氧杂-2-硫杂环己烷[4.2.1.0 4,8 ]壬烷衍生物。 解决方案：由式[R“SP”a 表示的壬烷衍生物是H或烷基; R 1 ，R 2 ，R SP 3，/或SP 4各自为H，烷基; R 6，R 6，R 6和R 6是H，烷基，取代的氧羰基，氰基; X是可被取代的亚甲基，O或S; （n）为1或2]。 版权所有（C）2007，JPO＆INPIT