Use of 6-substituted 9-halogenalkyl purines for regulation of growth and development of whole plants, plant cells and plant organs; novel 6-substituted 9-halogenalkyl purines
    10.
    发明授权
    Use of 6-substituted 9-halogenalkyl purines for regulation of growth and development of whole plants, plant cells and plant organs; novel 6-substituted 9-halogenalkyl purines 有权
    6-取代的9-卤代烷基嘌呤用于调节整株植物,植物细胞和植物器官的生长和发育; 新的6-取代的9-卤代烷基嘌呤

    公开(公告)号:US09220269B2

    公开(公告)日:2015-12-29

    申请号:US13821163

    申请日:2011-09-02

    IPC分类号: A01N43/90 C07D473/34

    CPC分类号: A01N43/90 C07D473/34

    摘要: The invention relates to 6-substituted 9-halogenalkyl purine derivatives of the general formula I wherein R6 is selected from the group comprising —NH-furfuryl, —NH-(4-hydroxy-3-methylbut-2-en-1-yl), —NH-(3-methylbut-2-en-1-yl), —NH-(4-hydroxy-3-methylbutyl), —NH-(4-hydroxy-1,3-dimethylbut-2-en-1-yl), —NH-(4-hydroxy-1,3-dimethylbutyl), —NH-benzyl, —NH-phenyl, wherein benzyl, furfuryl and phenyl can be unsubstituted or optionally substituted with 1 to 3 substituents selected from the group comprising hydroxy, halogen, methyl and methoxy, and R9 is selected from the group comprising C1-C3 alkyl or C1-C3 alkenyl wherein each of the groups is substituted with one or more halogen atoms, for use in the regulation of growth and development of plant cells, organs and/or whole plants. The invention also relates to preparations containing these derivatives and to novel to 6-substituted 9-halogenalkyl purines.

    摘要翻译: 本发明涉及通式I的6-取代的9-卤代烷基嘌呤衍生物,其中R 6选自-NH-糠基,-NH-(4-羟基-3-甲基丁-2-烯-1-基) ,-NH-(3-甲基丁-2-烯-1-基),-NH-(4-羟基-3-甲基丁基),-NH-(4-羟基-1,3-二甲基丁-2-烯-1-基) - 基),-NH-(4-羟基-1,3-二甲基丁基), - N-苄基, - N-苯基,其中苄基,糠基和苯基可以是未取代的或任选地被1至3个选自 包括羟基,卤素,甲基和甲氧基,并且R 9选自C 1 -C 3烷基或C 1 -C 3烯基,其中每个基团被一个或多个卤素原子取代,用于调节生长和发育 植物细胞,器官和/或整个植物。 本发明还涉及含有这些衍生物的制剂和6-取代的9-卤代烷基嘌呤的新型化合物。