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    Process for the preparation of furan compounds
    2.
    发明申请
    Process for the preparation of furan compounds 失效
    呋喃化合物的制备方法

    公开(公告)号：US20070197806A1

    公开(公告)日：2007-08-23

    申请号：US11709203

    申请日：2007-02-22

    申请人： Yasutaka Ishii ,  Tatsuya Nakano ,  Takahiro Iwahama

    发明人： Yasutaka Ishii ,  Tatsuya Nakano ,  Takahiro Iwahama

    IPC分类号： C07D307/02

    CPC分类号： C07D307/68 ,  C07D307/46

    摘要： A carbonyl compound represented by following Formula (1): wherein R1 represents hydrogen atom or an organic group; and R2 represents hydrogen atom or an organic group having a carbon atom at a bonding site with the carbonyl group in Formula (1), wherein R1 and R2 may be combined to form a ring with adjacent two carbon atoms, or an equivalent thereof is reacted with an unsaturated compound represented by following Formula (2): wherein each of R3, R4, and R5 represents hydrogen atom, a halogen atom, hydroxyl group, or an organic group and wherein R3 and R4 may be combined to form a ring with adjacent two carbon atoms, or a precursor thereof, to yield a furan compound represented by following Formula (3): wherein R3′ represents R3, R5 or hydrogen atom; and R1, R2, R3, R4, are R5 are as defined above.

    摘要翻译： 由下式（1）表示的羰基化合物：其中R 1表示氢原子或有机基团; R 2表示氢原子或在式（1）中与羰基键合位置具有碳原子的有机基团，其中R 1和R 2各自独立地表示氢原子， 2可以组合形成具有相邻两个碳原子的环，或者其等同物与下式（2）表示的不饱和化合物反应：其中R 3，R 3， R 4和R 5代表氢原子，卤素原子，羟基或有机基团，并且其中R 3和R 3各自独立地选自氢， 4可以组合形成具有相邻的两个碳原子的环或其前体，得到由下式（3）表示的呋喃化合物：其中R 3表示R' SO 3，R 5或氢原子; R 1，R 2，R 3，R 4，R 4，R 5，R 4， >如上所定义。

    Process for the preparation of substituted phenols
    4.
    发明申请
    Process for the preparation of substituted phenols 审中-公开
    取代苯酚的制备方法

    公开(公告)号：US20080221369A1

    公开(公告)日：2008-09-11

    申请号：US12071060

    申请日：2008-02-14

    申请人： Yasutaka Ishii ,  Takahiro Iwahama

    发明人： Yasutaka Ishii ,  Takahiro Iwahama

    IPC分类号： C07C37/00

    CPC分类号： C07C37/50 ,  C07C41/26 ,  Y02P20/52 ,  Y02P20/55 ,  C07C39/07 ,  C07C43/23

    摘要： A substituted phenolic compound is prepared by oxidizing a substituted diarylethane compound with oxygen in the presence of a nitrogen-containing cyclic compound, and treating the oxidized product with an acid. The nitrogen-containing cyclic compound includes, as a constituent of its ring, a skeleton represented by following Formula (I): wherein X is oxygen atom or an —OR group, where R is hydrogen atom or a hydroxyl-protecting group. The substituted diarylethane compound is represented by following Formula (1): wherein each of Ring Ar1 and Ring Ar2 is independently a monocyclic or polycyclic aromatic carbocyclic ring; Y1 is an electron-donating group; Y2 is an electron-withdrawing group; “p” is an integer of 1 or more; and “q” is an integer of 0 or more. The substituted phenolic compound is represented by following Formula (2): wherein Ring Ar1, Y1, and “p” are as defined above.

    摘要翻译： 通过在含氮环状化合物的存在下用氧氧化取代的二芳基乙烷化合物，并用酸处理氧化产物来制备取代的酚类化合物。 含氮环状化合物作为其环的成分，包括由下式（I）表示的骨架：其中X为氧原子或-OR基团，其中R为氢原子或羟基保护基团。 取代的二芳基乙烷化合物由下式（1）表示：其中环Ar 1和环Ar 2中的每一个独立地是单环或多环芳族碳环; Y 1是供电子基团; Y 2是吸电子基团; “p”为1以上的整数， “q”为0以上的整数。 取代的酚类化合物由下式（2）表示：其中环Ar 1，Y 1和p和如上所定义。

    Process for the preparation of vinyl ether compounds
    5.
    发明申请
    Process for the preparation of vinyl ether compounds 审中-公开
    乙烯基醚化合物的制备方法

    公开(公告)号：US20070149828A1

    公开(公告)日：2007-06-28

    申请号：US11644958

    申请日：2006-12-26

    申请人： Takahiro Iwahama ,  Yasutaka Ishii

    发明人： Takahiro Iwahama ,  Yasutaka Ishii

    IPC分类号： C07C41/32

    CPC分类号： C07C41/32 ,  C07C2601/14 ,  C07D493/04 ,  C07C43/162

    摘要： A vinyl ether compound represented by following Formula (2): wherein R represents an organic group; and R1, R2, R3 and R4 are the same as or different from one another and each represent a hydrogen atom or an organic group, is produced by isomerizing an allyl ether compound in the presence of a base and a compound of a Group VIII element of the Periodic Table of Elements, which allyl ether compound is represented by following Formula (1): wherein R, R1, R2, R3 and R4 are as defined above.

    摘要翻译： 由下式（2）表示的乙烯基醚化合物：其中R表示有机基团; 且R 1，R 2，R 3和R 4彼此相同或不同，并且 各自表示氢原子或有机基团，通过在碱的存在下异构化烯丙基醚化合物和元素周期表的第Ⅷ族元素的化合物而制备，该烯丙基醚化合物由下式（1 ）：其中R，R 1，R 2，R 3和R 4如上定义。

    METHOD FOR PRODUCING ESTER OR LACTONE
    6.
    发明申请
    METHOD FOR PRODUCING ESTER OR LACTONE 审中-公开
    生产苹果或梨子的方法

    公开(公告)号：US20100029956A1

    公开(公告)日：2010-02-04

    申请号：US12530136

    申请日：2008-02-28

    申请人： Yasutaka Ishii ,  Takahiro Iwahama

    发明人： Yasutaka Ishii ,  Takahiro Iwahama

    IPC分类号： C07D313/04

    CPC分类号： C07D313/04 ,  Y02P20/55 ,  Y02P20/582

    摘要： Disclosed is a method for producing an ester or lactone in which a secondary alcohol represented by following Formula (1) (wherein Ra and Rb each represent an organic group, or Ra and Rb may be combined to form a ring together with the adjacent carbon atom) is oxidized by molecular oxygen in the presence of a nitrogen-containing cyclic compound containing a structure represented by following Formula (I) [wherein X represents an oxygen atom or an —OR group (wherein R represents a hydrogen atom or hydroxyl-protecting group)] as a constituent of its ring, and at least one of a fluorine-containing alcohol and a fluorinated sulfonic acid, and thereby yields a compound represented by following Formula (2):

    摘要翻译： 公开了一种酯或内酯的制备方法，其中由下式（1）表示的仲醇（其中Ra和Rb各自表示有机基团，或者Ra和Rb可以与相邻的碳原子一起形成环） ）在含有下述式（I）表示的结构的含氮环状化合物的存在下被分子氧氧化[式中，X表示氧原子或-OR基（式中，R表示氢原子或羟基保护基） ）]作为其环的成分，以及含氟醇和氟化磺酸中的至少一种，由此得到下述式（2）表示的化合物：

    Process for Production of Amides or Lactams
    7.
    发明申请
    Process for Production of Amides or Lactams 审中-公开
    酰胺或内酰胺的生产工艺

    公开(公告)号：US20090093628A1

    公开(公告)日：2009-04-09

    申请号：US12224660

    申请日：2007-02-27

    申请人： Yasutaka Ishii ,  Tatsuya Nakano ,  Takahiro Iwahama

    发明人： Yasutaka Ishii ,  Tatsuya Nakano ,  Takahiro Iwahama

    IPC分类号： C07D403/04

    CPC分类号： C07D201/04 ,  C07C231/10 ,  C07D223/10 ,  C07D225/02

    摘要： An amide or lactam is produced by conducting a rearrangement of a corresponding oxime compound in the presence of a cyclic compound containing a structure represented by following Formula (1) as a ring constituent and a fluorinated alcohol: wherein Z represents a halogen atom or an —OR group, where R represents an organic group.Z is preferably chlorine atom. Exemplary fluorinated alcohols include fluorine-containing branched-chain aliphatic alcohols represented by following Formula (3): wherein Rf1 and Rf2 may be the same as or different from each other and each represent a perfluoroalkyl group having one to eight carbon atoms; and “n” denotes an integer of 0 to 8.According to this process, amides or lactams can be simply produced in high yields without causing large amounts of by-products.

    摘要翻译： 酰胺或内酰胺通过在含有下式（1）表示的结构的环状化合物作为环成分和氟化醇的存在下进行相应的肟化合物的重排而制备：其中Z表示卤素原子或 - OR基，其中R表示有机基团。 Z优选为氯原子。 示例性的氟化醇包括由下式（3）表示的含氟支链脂族醇：其中Rf1和Rf2可以相同或不同，并且各自表示具有1-8个碳原子的全氟烷基; “n”表示0〜8的整数。根据该方法，可以高产率地简单地制造酰胺或内酰胺而不会产生大量的副产物。

    Process for the preparation of vinyl- or allyl-containing compounds
    8.
    发明申请
    Process for the preparation of vinyl- or allyl-containing compounds 有权
    制备含乙烯基或含烯丙基化合物的方法

    公开(公告)号：US20070213549A1

    公开(公告)日：2007-09-13

    申请号：US11713024

    申请日：2007-03-02

    申请人： Yasutaka Ishii ,  Tatsuya Nakano ,  Takahiro Iwahama

    发明人： Yasutaka Ishii ,  Tatsuya Nakano ,  Takahiro Iwahama

    IPC分类号： C07F7/08

    CPC分类号： C07C209/66 ,  C07F7/1804 ,  C07F7/1892 ,  C07C211/21 ,  C07C211/27 ,  C07C211/45

    摘要： A vinyl- or allyl-containing compound represented by following Formula (3): wherein R2, R3, R4, R5, and R6 each represent hydrogen atom or a nonmetallic atom-containing group; R7 represents a nonmetallic atom-containing group; Y represents a group selected from the group consisting of —Si(R8) (R9) —, —Si(R10) (R11)—O—, the left hand of which is combined with R7, and —NR12—, wherein R8, R9, R10, R11, and R12 each represent hydrogen atom or a nonmetallic atom-containing group; and “n” represents 0 or 1, is prepared by reacting a vinyl or allyl ester compound represented by following Formula (1): wherein R1 represents hydrogen atom or a nonmetallic atom-containing group; R2, R3, R4, R5, R6, and “n” are as defined above, with a compound represented by following Formula (2): R7—Y—H   (2) wherein R7 and Y are as defined above, in the presence of a transition element compound.

    摘要翻译： 由下式（3）表示的含乙烯基或烯丙基的化合物：其中R 2，R 3，R 4，R SUP > 5，且R 6各自表示氢原子或非金属原子的基团; R 7表示非金属原子的基团; Y表示选自-Si（R 8）（R 9） - ，-Si（R 10）（R 10） R 11）-O-，其左手与R 7和R 12相结合，其中R“ 8，R 9，R 10，R 11和R 12各自表示氢原子 或非金属原子的基团; “1”表示的乙烯基或烯丙基酯化合物：其中R 1表示氢原子或含非金属原子的基团，其中n表示0或1。 R 2，R 3，R 4，R 5，R 6， 和“n”如上所定义，与下式（2）表示的化合物：<？in-line-formula description =“In-line formula”end =“lead”？> R＆lt; 7 > -YH（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 7和Y如上定义，在 过渡元素化合物。

    Process for the preparation of organic compounds with imide catalysts
    9.
    发明授权
    Process for the preparation of organic compounds with imide catalysts 失效
    用酰亚胺催化剂制备有机化合物的方法

    公开(公告)号：US07183423B1

    公开(公告)日：2007-02-27

    申请号：US09622001

    申请日：1999-12-09

    申请人： Yasutaka Ishii ,  Takahiro Iwahama ,  Tatsuya Nakano

    发明人： Yasutaka Ishii ,  Takahiro Iwahama ,  Tatsuya Nakano

    IPC分类号： C07D305/12 ,  C07D307/32 ,  C07D307/34 ,  C07D307/56

    CPC分类号： 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

    摘要： (A) A compound capable of forming a stable radical and selected from (A1) oxygen-atom-containing compounds each having a carbon-hydrogen bond at the adjacent position to an oxygen atom, (A2) carbonyl-group-containing compounds, and (A3) compounds each having a hydrocarbon group with a methine carbon atom is allowed to react with (B) a radical scavenging compound selected from, for example, (B1) unsaturated compounds, and (B2) compounds each having a hydrocarbon group with a methine carbon atom, in the presence of molecular oxygen by catalysis of, for example, an imide compound shown by the following formula (1): wherein each of R1 and R2 is a hydrogen atom or the like, where R1 and R2 may be combined to form a double bond, or an aromatic or non-aromatic ring; X is an oxygen atom or a hydroxyl group, to yield a product of an addition or substitution reaction of the compound (A) and the compound (B) or its oxidized product. The process can efficiently produce a variety of organic compounds by an addition or substitution reaction using molecular oxygen under mild conditions.

    摘要翻译： （A）能够形成稳定自由基并且选自（A1）在与氧原子相邻位置具有碳 - 氢键的含氧原子化合物的化合物，（A2）含羰基化合物，和 （A3）具有次甲基碳原子的烃基的化合物与（B）选自例如（B1）不饱和化合物的自由基清除化合物和（B2）具有烃基的化合物与 次甲基碳原子，在分子氧的存在下，通过例如由下式（1）表示的酰亚胺化合物的催化：其中R 1和R 2各自为 >是氢原子等，其中R 1和R 2可以结合形成双键，或芳族或非芳族环; X是氧原子或羟基，得到化合物（A）和化合物（B）或其氧化物的加成或取代反应的产物。 该方法可以在温和条件下通过使用分子氧的加成或取代反应有效地生产各种有机化合物。