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    Condensation Reaction by Metal Catalyst
    2.
    发明申请
    Condensation Reaction by Metal Catalyst 有权
    金属催化剂的缩合反应

    公开(公告)号：US20090198070A1

    公开(公告)日：2009-08-06

    申请号：US12085988

    申请日：2006-12-04

    申请人： Kazushi Mashima ,  Takashi Ohshima ,  Takanori Iwasaki ,  Hironori Maeda ,  Kenya Ishida

    发明人： Kazushi Mashima ,  Takashi Ohshima ,  Takanori Iwasaki ,  Hironori Maeda ,  Kenya Ishida

    IPC分类号： C07F15/00 ,  C07D263/08 ,  C07D263/52

    CPC分类号： C07D263/12 ,  B01J31/2226 ,  B01J2531/26 ,  C07C53/18 ,  C07C231/02 ,  C07C253/30 ,  C07D263/10 ,  C07D263/14 ,  C07D263/52 ,  C07D413/06 ,  C07F3/003 ,  C07F7/1892 ,  C07F9/5022 ,  C07K1/088 ,  C07K1/10

    摘要： The invention relates to a method for producing an azoline compound represented by the general formula (3): wherein R1 represents an optionally substituted hydrocarbon group, an optionally substituted alkoxy group, an optionally substituted alkoxycarbonyl group, a halogen atom, a substituted amino group, a substituted carbamoyl group or an optionally substituted heterocyclic group; R3, R4, R5 and R6 may be the same or different and each represents a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted alkoxy group, an optionally substituted alkoxycarbonyl group, a halogen atom, a substituted amino group, a substituted carbamoyl group or an optionally substituted heterocyclic group; two arbitrary groups selected from R3, R4, R5 and R6 may bond to each other to form a ring; and Z1 represents an oxygen atom, a sulfur atom or a selenium atom; comprising reacting a carboxylic acid or a carboxylic acid derivative represented by the general formula (1): R1CO2R2  (1) wherein R1 is as defined above; R2 represents a hydrogen atom, an optionally substituted alkyl group or an optionally substituted aryl group; and R1 and R2 may bond to each other to form a ring; with an aminochalcogenide represented by the general formula (2): wherein R3, R4, R5, R6 and Z1 are as defined above; in the presence of a compound containing a group 12 metal element in the periodic table.

    摘要翻译： 本发明涉及一种制备由通式（3）表示的唑啉化合物的方法：其中R1表示任选取代的烃基，任选取代的烷氧基，任选取代的烷氧基羰基，卤素原子，取代的氨基， 取代的氨基甲酰基或任选取代的杂环基; R3，R4，R5和R6可以相同或不同，各自表示氢原子，任选取代的烃基，任选取代的烷氧基，任选取代的烷氧基羰基，卤素原子，取代的氨基，取代的氨基甲酰基 基团或任选取代的杂环基团; 选自R3，R4，R5和R6中的两个任意基团可以彼此键合形成环; Z1表示氧原子，硫原子或硒原子; 包括使由通式（1）表示的羧酸或羧酸衍生物反应：<？in-line-formula description =“In-line formula”end =“lead”？> R1CO2R2（1）<？ -formulae description =“In-line Formulas”end =“tail”？>其中R1如上定义; R2表示氢原子，任选取代的烷基或任选取代的芳基; 并且R 1和R 2可以彼此键合形成环; 与通式（2）表示的氨基硫族化物：其中R3，R4，R5，R6和Z1如上定义; 在含有元素周期表中第12族金属元素的化合物存在下进行。

    IRIDIUM COMPLEXES
    3.
    发明申请
    IRIDIUM COMPLEXES 有权
    IRIDIUM复合物

    公开(公告)号：US20090036696A1

    公开(公告)日：2009-02-05

    申请号：US11660935

    申请日：2004-08-27

    申请人： Kazushi Mashima ,  Tsuneaki Yamagata

    发明人： Kazushi Mashima ,  Tsuneaki Yamagata

    IPC分类号： C07F15/00

    CPC分类号： C07B53/00 ,  B01J31/2265 ,  B01J31/24 ,  B01J31/2452 ,  B01J2231/643 ,  B01J2531/827 ,  C07D211/04 ,  C07F15/004

    摘要： The present invention has as its object to provide an iridium complex represented by the general formula: [(l r H L1 L2)2(μ-X1)(μ-X2)(μ-X3)]X4  (1) (wherein L1 and L2 may be the same or different and each represent a monodendate neutral ligand, or each cooperate with the other to form a bidendate neutral ligand; X1, X2 and X3 may be the same or different, and each represent a halogen atom; and X4 is a counter-anion). Also, the present invention provides a novel catalyst which can achieve excellent performance as a catalyst for asymmetric synthesis, especially asymmetric hydrogenation, in terms of chemical selectivity, enantioselectivity and catalytic activity, and the like.

    摘要翻译： 本发明的目的是提供由以下通式表示的铱络合物：<？in-line-formula description =“In-line formula”end =“lead”？> [（lr H L1 L2）2（mu -X1）（mu-X2）（mu-X3）] X4（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>（其中L1和L2可以相同或 各自代表一个单体中性配体，或者每个与另一个配位，以形成一种双羟纶中性配体; X 1，X 2和X 3可以相同或不同，各自表示卤素原子; X 4是抗衡阴离子）。 此外，本发明提供了一种新颖的催化剂，其在化学选择性，对映选择性和催化活性等方面可以获得作为不对称合成，特别是不对称氢化的催化剂的优异性能。

    Iridium complexes
    5.
    发明授权
    Iridium complexes 有权
    铱络合物

    公开(公告)号：US07642357B2

    公开(公告)日：2010-01-05

    申请号：US11660935

    申请日：2004-08-27

    申请人： Kazushi Mashima ,  Tsuneaki Yamagata

    发明人： Kazushi Mashima ,  Tsuneaki Yamagata

    IPC分类号： C07F15/00 ,  B01J31/00

    CPC分类号： C07B53/00 ,  B01J31/2265 ,  B01J31/24 ,  B01J31/2452 ,  B01J2231/643 ,  B01J2531/827 ,  C07D211/04 ,  C07F15/004

    摘要： The present invention has as its object to provide an iridium complex represented by the general formula: [(I r H L1 L2)2(μ−X1)(μ−X2)(μ−X3)]X4  (1) (wherein L1 and L2 may be the same or different and each represent a monodendate neutral ligand, or each cooperate with the other to form a bidendate neutral ligand; X1, X2 and X3 may be the same or different, and each represent a halogen atom; and X4 is a counter-anion). Also, the present invention provides a novel catalyst which can achieve excellent performance as a catalyst for asymmetric synthesis, especially asymmetric hydrogenation, in terms of chemical selectivity, enantioselectivity and catalytic activity, and the like.

    摘要翻译： 本发明的目的是提供由以下通式表示的铱络合物：[（I r H L1 L2）2（mu-X1）（mu-X2）（mu-X3）] X4（1）（其中L1 和L2可以相同或不同，并且各自表示单羟基中性配体，或者各自表示一个中性配位体，或者各自与另一个配位以形成双羟萘酸中性配体; X 1，X 2和X 3可以相同或不同，并且各自表示卤素原子; X 4 是抗衡阴离子）。 此外，本发明提供了一种新颖的催化剂，其在化学选择性，对映选择性和催化活性等方面可以获得作为不对称合成，特别是不对称氢化的催化剂的优异性能。

    Condensation reaction by metal catalyst
    6.
    发明授权
    Condensation reaction by metal catalyst 有权
    金属催化剂的缩合反应

    公开(公告)号：US07888513B2

    公开(公告)日：2011-02-15

    申请号：US12085988

    申请日：2006-12-04

    申请人： Kazushi Mashima ,  Takashi Ohshima ,  Takanori Iwasaki ,  Hironori Maeda ,  Kenya Ishida

    发明人： Kazushi Mashima ,  Takashi Ohshima ,  Takanori Iwasaki ,  Hironori Maeda ,  Kenya Ishida

    IPC分类号： C07F15/00 ,  C07D263/08 ,  C07D263/52

    CPC分类号： C07D263/12 ,  B01J31/2226 ,  B01J2531/26 ,  C07C53/18 ,  C07C231/02 ,  C07C253/30 ,  C07D263/10 ,  C07D263/14 ,  C07D263/52 ,  C07D413/06 ,  C07F3/003 ,  C07F7/1892 ,  C07F9/5022 ,  C07K1/088 ,  C07K1/10

    摘要： The invention relates to a method for producing an azoline compound represented by the general formula (3): wherein R1 represents an optionally substituted hydrocarbon group, an optionally substituted alkoxy group, an optionally substituted alkoxycarbonyl group, a halogen atom, a substituted amino group, a substituted carbamoyl group or an optionally substituted heterocyclic group; R3, R4, R5 and R6 may be the same or different and each represents a hydrogen atom, an optionally substituted hydrocarbon group, an optionally substituted alkoxy group, an optionally substituted alkoxycarbonyl group, a halogen atom, a substituted amino group, a substituted carbamoyl group or an optionally substituted heterocyclic group; two arbitrary groups selected from R3, R4, R5 and R6 may bond to each other to form a ring; and Z1 represents an oxygen atom, a sulfur atom or a selenium atom; comprising reacting a carboxylic acid or a carboxylic acid derivative represented by the general formula (1): R1CO2R2  (1) wherein R1 is as defined above; R2 represents a hydrogen atom, an optionally substituted alkyl group or an optionally substituted aryl group; and R1 and R2 may bond to each other to form a ring; with an aminochalcogenide represented by the general formula (2): wherein R3, R4, R5, R6 and Z1 are as defined above; in the presence of a compound containing a group 12 metal element in the periodic table.

    摘要翻译： 本发明涉及一种制备由通式（3）表示的唑啉化合物的方法：其中R1表示任选取代的烃基，任选取代的烷氧基，任选取代的烷氧基羰基，卤素原子，取代的氨基， 取代的氨基甲酰基或任选取代的杂环基; R3，R4，R5和R6可以相同或不同，各自表示氢原子，任选取代的烃基，任选取代的烷氧基，任选取代的烷氧基羰基，卤素原子，取代的氨基，取代的氨基甲酰基 基团或任选取代的杂环基团; 选自R3，R4，R5和R6中的两个任意基团可以彼此键合形成环; Z1表示氧原子，硫原子或硒原子; 包括使由通式（1）表示的羧酸或羧酸衍生物：R1CO2R2（1）其中R1如上定义; R2表示氢原子，任选取代的烷基或任选取代的芳基; 并且R 1和R 2可以彼此键合形成环; 与通式（2）表示的氨基硫族化物：其中R3，R4，R5，R6和Z1如上定义; 在含有元素周期表中第12族金属元素的化合物存在下进行。

    Transition metal complex compound
    9.
    发明申请
    Transition metal complex compound 审中-公开
    过渡金属络合物

    公开(公告)号：US20080233410A1

    公开(公告)日：2008-09-25

    申请号：US11516759

    申请日：2006-09-07

    申请人： Kazushi Mashima ,  Masami Watanabe

    发明人： Kazushi Mashima ,  Masami Watanabe

    IPC分类号： B32B9/00 ,  C07F15/00

    CPC分类号： C07F15/0033 ,  Y10T428/31678

    摘要： The present invention provides a transition metal complex compound of a specific structure having a metal carbene bond, a production process for the same and an organic EL device in which an organic thin film layer comprising a single layer or plural layers having at least a luminescent layer is interposed between an anode and a cathode, wherein at least one layer in the above organic thin film layers contains the transition metal complex compound having a metal carbene bond described above. Provided are a novel transition metal complex compound having a metal carbene bond which has an electroluminescent characteristic and which can provide an organic electroluminescent device having a high luminous efficiency and a production process for a transition metal complex compound.

    摘要翻译： 本发明提供具有金属卡宾结合的特定结构的过渡金属络合物及其制造方法和有机EL器件，其中包含至少具有发光层的单层或多层的有机薄膜层 介于阳极和阴极之间，其中上述有机薄膜层中的至少一层含有上述具有金属卡宾键的过渡金属配位化合物。 提供具有电致发光特性的具有金属卡宾键的新型过渡金属络合物，其可以提供具有高发光效率的有机电致发光器件和过渡金属络合物的制备方法。

    Iridium-optically active phosphine complex and process for producing optically active alcohols using the same
    10.
    发明授权
    Iridium-optically active phosphine complex and process for producing optically active alcohols using the same 失效
    铱 - 光学活性膦配合物和使用其制备光学活性醇的方法

    公开(公告)号：US5210332A

    公开(公告)日：1993-05-11

    申请号：US856403

    申请日：1992-03-20

    申请人： Takanao Taketomi ,  Susumu Akutagawa ,  Hidenori Kumobayashi ,  Hidemasa Takaya ,  Kazushi Mashima

    发明人： Takanao Taketomi ,  Susumu Akutagawa ,  Hidenori Kumobayashi ,  Hidemasa Takaya ,  Kazushi Mashima

    IPC分类号： C07F15/00

    CPC分类号： C07F15/004

    摘要： An iridium-optically active phosphine complex represented by formula (I):[H.sub.2 Ir(L.sup.1)(L.sup.2)]Y (I)wherein L.sup.1 represents an optically active phosphine compound represented by formula (II): ##STR1## wherein Ar represents a phenyl group or a p- and/or m-lower alkyl-substituted phenyl group, or formula (III): ##STR2## L.sup.2 represents a tertiary phosphine compound represented by formula (IV): ##STR3## wherein Z represents a lower alkoxy group or a di-lower alkylamino group; and A represents an integer of from 1 to 3; Y represents BF.sub.4, PF.sub.6, ClO.sub.4, or BPh.sub.4, wherein Ph represents a phenyl group,and a process for producing an optically active alcohol using the above complex as an enantioselective catalyst are disclosed. The complex exhibits excellent catalytic activity to give high enantioselective yields in enantioselective synthesis, particularly enantioselective hydrogenation.

    摘要翻译： 由式（I）表示的铱光学活性膦配合物：[H2Ir（L1）（L2）] Y（I）其中L1表示由式（II）表示的光学活性膦化合物：其中Ar （III）表示式（IV）表示的叔膦化合物：（IV）表示的叔膦化合物：其中， ）其中Z表示低级烷氧基或二低级烷基氨基; A表示1〜3的整数， Y表示BF4，PF6，ClO4或BPh4，其中Ph表示苯基，并且公开了使用上述络合物作为对映选择性催化剂制备光学活性醇的方法。 复合物显示出优异的催化活性，以在对映选择性合成，特别是对映选择性氢化中提供高对映选择性的产率。