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    Synthesis of 8-membered carbocyclic compound having diexomethylene groups
    1.
    发明授权
    Synthesis of 8-membered carbocyclic compound having diexomethylene groups 失效
    具有阴离子亚甲基的8元碳环化合物的合成

    公开(公告)号：US06872840B1

    公开(公告)日：2005-03-29

    申请号：US10823708

    申请日：2004-04-14

    申请人： Yong Seo Cho ,  Moon Ho Chang ,  Hun Yeong Koh ,  Ae Nim Pae ,  Hyun Jung Kang

    发明人： Yong Seo Cho ,  Moon Ho Chang ,  Hun Yeong Koh ,  Ae Nim Pae ,  Hyun Jung Kang

    IPC分类号： A61K31/343 ,  C07B61/00 ,  C07D493/08 ,  C07D311/02 ,  C07D311/78 ,  C07D311/94

    CPC分类号： C07D493/08 ,  A61K31/343

    摘要： The present invention relates to a synthesis of an 8-membered carbocyclic compound having diexomethylene groups, more particularly to a synthesis of an 8-membered carbocyclic compound having diexomethylene groups, a novel compound having the structure represented by the following Chemical Formula 1, from trimethylsilanylmethyl-allenol derivative by the intramolecular Prins cyclization using Lewis acid. The 8-membered carbocyclic compound is a useful intermediate for synthesis of other multicarbocyclic compounds. In Chemical Formula 1, R1 is a phenyl group, and R2 and R3 is a hydrogen atom, or R1, R2 and R3 may be connected with neighboring substituents to form a 5 to 10-membered aliphatic or aromatic ring.

    摘要翻译： 本发明涉及具有阴离子亚甲基的8-元碳环化合物的合成，更具体地说，涉及一种具有下式化学式1所示结构的新化合物，具有三亚甲基硅烷基甲基 通过使用路易斯酸的分子内Prins环化形成的α-烯醇衍生物。 8元碳环化合物是合成其他多碳环化合物的有用中间体。在化学式1中，R 1是苯基，R 2和R 3是氢原子或R 1 >，R 2和R 3可以与相邻的取代基连接，形成5至10元脂族或芳环。

    Synthesis of 7-membered carbocyclic compound having diexomethylene groups
    2.
    发明授权
    Synthesis of 7-membered carbocyclic compound having diexomethylene groups 失效
    具有阴离子亚甲基的7-元碳环化合物的合成

    公开(公告)号：US07094913B2

    公开(公告)日：2006-08-22

    申请号：US10823707

    申请日：2004-04-14

    申请人： Yong Seo Cho ,  Moon Ho Chang ,  Hun Yeong Koh ,  Ae Nim Pae ,  Hyun Jung Kang

    发明人： Yong Seo Cho ,  Moon Ho Chang ,  Hun Yeong Koh ,  Ae Nim Pae ,  Hyun Jung Kang

    IPC分类号： C07D313/04

    CPC分类号： C07D493/08

    摘要： The present invention relates to a synthesis of a 7-membered carbocyclic compound having diexomethylene groups, more particularly to a synthesis of a 7-membered carbocyclic compound having diexomethylene groups, a novel compound having the structure represented by the following Chemical Formula 1, from trimethylsilanylmethyl-allenol derivative by the intramolecular Prins cyclization using Lewis acid. The 7-membered carbocyclic compound is a useful intermediate for synthesis of other multicyclic compounds. In Chemical Formula 1, R1 is a C1 to C6 alkyl group, and R2 and R3 is respectively a hydrogen atom, or R1, R2 and R3 may be connected with neighboring substituents to form a 5 to 10-membered aliphatic or aromatic ring.

    摘要翻译： 本发明涉及具有阴离子亚甲基的7-元碳环化合物的合成，更具体地说，涉及具有下式化学式1所示结构的新化合物，具有三亚甲基硅烷基甲基的三元碳环化合物 通过使用路易斯酸的分子内Prins环化形成的α-烯醇衍生物。 7元碳环化合物是合成其他多环化合物的有用中间体。 在化学式1中，R 1是C 1 -C 6烷基，R 2和R 2是C 1 -C 6烷基， 分别为氢原子或R 1，R 2，R 3和R 3可以与相邻的取代基连接 以形成5至10元脂族或芳族环。

    Photosensitive resin composition and black matrix using the same
    5.
    发明申请
    Photosensitive resin composition and black matrix using the same 审中-公开
    感光树脂组合物和黑色矩阵使用相同

    公开(公告)号：US20070154820A1

    公开(公告)日：2007-07-05

    申请号：US11511626

    申请日：2006-08-28

    申请人： Hyun Jung Kang ,  Choun Woo Lee ,  Hee Young Oh ,  Cheon Seok Lee

    发明人： Hyun Jung Kang ,  Choun Woo Lee ,  Hee Young Oh ,  Cheon Seok Lee

    IPC分类号： G03F1/00

    CPC分类号： G03F7/027 ,  G02F1/133512 ,  G03F7/0007 ,  G03F7/032

    摘要： A photosensitive resin composition suitable for the production of a light-shielding black matrix for use in a liquid crystal display is disclosed. The photosensitive resin composition includes a cardo binder resin and a carboxyl group-containing polyfunctional monomer and exhibits superior physical properties, such as heat resistance, chemical resistance, development margin, developability and adhesive properties. Further disclosed is a black matrix produced using the photosensitive resin composition. The black matrix has superior physical properties, including heat resistance, chemical resistance, development margin and adhesive properties. Particularly, since the black matrix has excellent developability with an alkaline solution, it contains no undissolved material of the composition in radiation-unexposed portions.

    摘要翻译： 公开了一种适用于生产用于液晶显示器的遮光黑色矩阵的光敏树脂组合物。 感光性树脂组合物包含卡合粘合剂树脂和含羧基的多官能单体，并且具有优异的物理性能，例如耐热性，耐化学性，显影边缘，显影性和粘合性。 进一步公开了使用感光性树脂组合物制造的黑色矩阵。 黑色矩阵具有优异的物理性能，包括耐热性，耐化学腐蚀性，显影余量和粘合性能。 特别地，由于黑色基质与碱性溶液具有优异的显影性，因此在辐射未曝光部分中不含有组合物的未溶解材料。