Photoactivatable nitrogen-containing bases based on alpha-amino ketones
    2.
    发明授权
    Photoactivatable nitrogen-containing bases based on alpha-amino ketones 失效
    基于α-氨基酮的可光活化含氮碱

    公开(公告)号:US06410628B1

    公开(公告)日:2002-06-25

    申请号:US09880212

    申请日:2001-06-13

    IPC分类号: C08L9106

    摘要: The invention relates to organic compounds having a molecular weight of less than 1000 comprising at least one structural unit of the formula (I) in which R1 is an aromatic or heteroaromatic radical which is capable of absorbing light in the wavelength range from 200 to 650 nm and in doing so brings about cleavage of the adjacent carbon-nitrogen bond. The compounds represent photoinitiators for base-catalyzable reactions. Other subjects of the invention are base-polymerizable or crosslinkable compositions comprising compounds having a structural unit of the formula I, a method of implementing photochemically induced, base-catalyzed reactions, and the use of the compounds as photoinitiators for base-catalyzed reactions.

    摘要翻译: 本发明涉及分子量小于1000的有机化合物,其包含至少一种式(I)的结构单元,其中R 1是能够吸收200至650nm波长范围内的光的芳族或杂芳族基团 并且这样做导致相邻碳 - 氮键的裂解。化合物表示用于碱可催化反应的光引发剂。 本发明的其它主题是包含具有式I结构单元的化合物的碱可聚合或可交联组合物,实施光化学诱导的碱催化反应的方法,以及该化合物作为碱式催化反应的光引发剂的用途。

    Photoactivatable nitrogen-containing bases based on &agr;-amino ketones
    3.
    发明授权
    Photoactivatable nitrogen-containing bases based on &agr;-amino ketones 失效
    基于α-氨基酮的可光活化含氮碱

    公开(公告)号:US06277986B1

    公开(公告)日:2001-08-21

    申请号:US09007681

    申请日:1998-01-15

    IPC分类号: C07D47100

    摘要: The invention relates to organic compounds having a molecular weight of less than 1000 comprising at lease one structural unit of the formula (I) in which R1 is an aromatic or heteroaromatic radical which is capable of absorbing light in the wavelength range from 200 to 650 nm and in doing so brings about cleavage of the adjacent carbon-nitrogen bond. The compounds represent photoinitiators for base-catalysable reactions. Other subjects of the invention are base-polymerizable or crosslinkable compositions comprising compounds having a structural unit of the formula I, a method of implementing photochemically induced, base-catalysed reactions, and the use of the compounds as photoinitiators for base-catalysed reactions.

    摘要翻译: 本发明涉及分子量小于1000的有机化合物,其包含至少一种式(I)的结构单元,其中R 1是能够吸收200至650nm波长范围内的光的芳族或杂芳族基团 并且这样做导致相邻碳 - 氮键的裂解。该化合物表示用于碱可催化反应的光引发剂。 本发明的其它主题是包含具有式I结构单元的化合物的基础可聚合或可交联组合物,实施光化学诱导的碱催化反应的方法,以及该化合物作为碱式催化反应的光引发剂的用途。

    Quinoline compounds suitable for treating disorders that respond to modulation of the serotonin 5-HT6 receptor
    10.
    发明授权
    Quinoline compounds suitable for treating disorders that respond to modulation of the serotonin 5-HT6 receptor 有权
    喹啉化合物适用于治疗对血清素5-HT6受体调节作用的疾病

    公开(公告)号:US08242102B2

    公开(公告)日:2012-08-14

    申请号:US12532407

    申请日:2008-03-23

    IPC分类号: A61K31/397 C07D215/00

    摘要: The present invention relates to novel quinoline compounds. The compounds possess valuable therapeutic properties and are particularly suitable, for treating diseases that respond to modulation of the serotonin 5-HT6 receptor. wherein R is a moiety of the formula wherein A, R1 to R4 are as defined in the claims and the specification, n is 0, 1 or 2; m is 0, 1, 2 or 3; Ra, Rb are independently selected from the group consisting of halogen, CN, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C(O)Raa, C(O)NRccRbb and NRccRbb; X is CH2, C(O), S, S(O) or S(O)2; which is located in the 3- or 4-position of the quinoline ring; Ar is a radical Ar1, Ar2—Ar3 or Ar2—O—Ar3, wherein Ar1, Ar2 and Ar3 are each independently selected from the group consisting of aryl or hetaryl wherein aryl or hetaryl moieties may be unsubstituted or may carry 1, 2, 3 substituents Rx, wherein and physiologically tolerated acid addition salts and the N-oxides thereof.

    摘要翻译: 本发明涉及新颖的喹啉化合物。 该化合物具有有价值的治疗特性,特别适用于治疗对血清素5-HT 6受体调节作出反应的疾病。 其中R是下式的部分,其中A,R 1至R 4如权利要求和说明书中所定义,n为0,1或2; m为0,1,2或3; R a,R b独立地选自卤素,CN,C 1 -C 4 - 烷基,C 1 -C 4卤代烷基,C 1 -C 4 - 烷氧基,C 1 -C 4卤代烷氧基,C(O)R aa,C(O)NR c R b b 和NRccRbb; X是CH 2,C(O),S,S(O)或S(O)2; 其位于喹啉环的3-或4-位; Ar是Ar1,Ar2-Ar3或Ar2-O-Ar3基团,其中Ar1,Ar2和Ar3各自独立地选自芳基或杂芳基,其中芳基或杂芳基部分可以是未取代的或可以携带1,2,3 取代基Rx,其中和生理上耐受的酸加成盐及其N-氧化物。