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6-氯-2,8-二甲基咪唑并[1,2-B]哒嗪 | 17412-23-6

中文名称
6-氯-2,8-二甲基咪唑并[1,2-B]哒嗪
中文别名
——
英文名称
6-chloro-2,8-dimethylimidazo[1,2-b]pyridazine
英文别名
——
6-氯-2,8-二甲基咪唑并[1,2-B]哒嗪化学式
CAS
17412-23-6
化学式
C8H8ClN3
mdl
——
分子量
181.625
InChiKey
IMIMAKIVWDNARJ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 密度:
    1.37±0.1 g/cm3(Predicted)
  • pKa:
    5.23±0.30 (Predicted,Most Basic Temp: 25 °C)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    30.2
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 危险性防范说明:
    P261,P264,P271,P280,P302+P352,P304+P340+P312,P305+P351+P338,P332+P313,P337+P313,P362,P403+P233,P405,P501
  • 危险性描述:
    H315,H319,H335

SDS

SDS:0fee157f5314b5c35a28ac765b47b560
查看

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    6-氯-2,8-二甲基咪唑并[1,2-B]哒嗪四(三苯基膦)钯1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物potassium acetatepotassium carbonateN,N-二异丙基乙胺 作用下, 以 1,4-二氧六环二甲基亚砜乙腈 为溶剂, 反应 21.0h, 生成 7-[(8aS)-8a-methyl-1,3,4,6,7,8-hexahydropyrrolo[1,2-a]pyrazin-2-yl]-2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)pyrido[1,2-a]pyrimidin-4-one
    参考文献:
    名称:
    [EN] COMPOUNDS FOR TREATING AMYOTROPHIC LATERAL SCLEROSIS
    [FR] COMPOSÉS POUR LE TRAITEMENT DE LA SCLÉROSE LATÉRALE AMYOTROPHIQUE
    摘要:
    本发明提供了如下式(I)的化合物(I)其中A、R1、R2和R3如本文所述,以及其在治疗、预防和/或延缓肌萎缩侧索硬化症(ALS)进展方面的药用盐。此外,本发明涉及如何制造如上式(I)的化合物、包含它们的药物组合物以及它们作为药物的用途。
    公开号:
    WO2017081111A1
  • 作为产物:
    参考文献:
    名称:
    [EN] A NOVEL PROCESS FOR THE PREPARATION OF 7 (4, 7- DIAZASPIRO [2.5] OCTAN-7-YL)-2-(2,8 DIMETHYLIMIDAZO[1,2-B] PYRID AZIN-6- YL) PYRIDO-4H-[1,2-A] PYRIMIDIN-4-ONE WITH NOVEL INTERMEDIATES
    [FR] NOUVEAU PROCESSUS DE PRÉPARATION DE 7-(4,7-DIAZASPIRO[2,5]OCTANE-7-YL)-2-(2,8 DIMÉTHYLIMIDAZO[1,2-B]PYRIDAZINE-6-YL)PYRIDO-4H-[1,2-A]PYRIMIDINE-4-ONE AVEC DE NOUVEAUX INTERMÉDIAIRES
    摘要:
    The present invention relates to a process for the preparation of 7-(4,7-diazaspiro [2.5] octan- 7-yl)-2-(2,8-dimethylimidazo[l,2-b] pyridazin-6-yl) pyrido-4H-[1,2-a] pyrimidin-4-one represented by the following structural formula (1) by employing novel intermediates of formulae (5), (6), (7), (9) and (13). (1) The present invention further relates to process for the purification of 7-(4,7-diazaspiro [2.5] octan-7-yl)-2-(2,8-dimethylimidazo[1,2-b] pyridazin-6-yl) pyrido-4H-[1,2-a] pyrimidin-4-one (1), is with purity greater than 99.5% by High-performance liquid chromatography.
    公开号:
    WO2024003798A1
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文献信息

  • [EN] COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE<br/>[FR] COMPOSÉS POUR LE TRAITEMENT DE LA MALADIE DE HUNTINGTON
    申请人:PTC THERAPEUTICS INC
    公开号:WO2020231977A1
    公开(公告)日:2020-11-19
    The present description relates to compounds, forms, and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease. In particular, the present description relates to substituted monocyclic heteroaryl compounds of Formula (I), Formula (II), or Formula (III), forms and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease.
    本描述涉及化合物、形式、以及这些化合物的药物组合物和使用这些化合物、形式或组合物治疗或改善亨廷顿病的方法。具体而言,本描述涉及公式(I)、公式(II)或公式(III)的取代单环杂环烷基化合物,以及这些化合物的形式和药物组合物,以及使用这些化合物、形式或组合物治疗或改善亨廷顿病的方法。
  • [EN] PROCESS FOR THE PREPRATION OF 7-(4,7-DIAZASPIRO[2.5]OCTAN-7-YL)-2-(2,8-DIMETHYLIMIDAZO[1,2-B]PYRIDAZIN-6-YL)PYRIDO[1,2-A]PYRIMIDIN-4-ONE DERIVATIVES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS DE 7-(4,7-DIAZASPIRO[2.5]OCTAN-7-YL)-2-(2,8-DIMÉTHYLIMIDAZO[1,2-B]PYRIDAZIN-6-YL)PYRIDO[1,2-A]PYRIMIDIN-4-ONE
    申请人:HOFFMANN LA ROCHE
    公开号:WO2019057740A1
    公开(公告)日:2019-03-28
    The present invention relates to a process for the preparation of 7-(4,7-diazaspiro[2.5]octan-7-yl)-2-(2,8-dimethylimidazo[l,2- b]pyridazin-6-yl)pyrido[l,2-a]pyrimidin-4-one derivatives useful pharmaceutically active compounds.
    本发明涉及一种制备7-(4,7-二氮杂螺[2.5]辛烷-7-基)-2-(2,8-二甲基咪唑并[1,2-b]吡啶并[1,2-a]嘧啶-4-酮衍生物的方法,这些衍生物是有药用活性的化合物。
  • [EN] HETEROARYL COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE<br/>[FR] COMPOSÉS HÉTÉROARYLES POUR LE TRAITEMENT DE LA MALADIE DE HUNTINGTON
    申请人:PTC THERAPEUTICS INC
    公开号:WO2020005882A1
    公开(公告)日:2020-01-02
    The present description relates to compounds, forms, and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease. In particular, the present description relates to substituted bicyclic heteroaryl compounds of Formula (I), Formula (II), Formula (III), or Formula (IV), forms and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease.
    本说明涉及化合物、形式和制药组合物,以及使用这些化合物、形式或组合物的方法来治疗或缓解亨廷顿病。具体来说,本说明涉及公式(I)、公式(II)、公式(III)或公式(IV)的取代双环杂环芳基化合物,以及这些化合物的形式和制药组合物,以及使用这些化合物、形式或组合物的方法来治疗或缓解亨廷顿病。
  • 2-ALKYL-6-CYCLOAMINO-3-(PYRIDIN-4-YL)IMIDAZO[1,2-B]-PYRIDAZINE DERIVATIVES, PREPARATION THEREOF, AND THERAPEUTIC APPLICATION THEREOF
    申请人:Garcia Antonio Almario
    公开号:US20110312934A1
    公开(公告)日:2011-12-22
    The invention relates to 2-alkyl-6-cycloamino-3-(pyridin-4-yl)imidazo[1,2-b]pyridazine derivatives of the general formula (I) where: R 2 is a C 1-6 -alkyl, C 3-7 -cycloalkyl, C 3-7 -cycloalkyl-C 1-4 -alkyl, C 1-4 -alkyloxy-C-M-alkyl, C 3-7 -cycloalkyloxy-C 1-4 -alkyl>C 3-7 -cycloalkyl-C 1-4 -alkyloxy-C 1-4 -alkyl, hydroxy-C 1-6 -alkyl, C 1-4 -fluoroalkyl group; R 3 is a hydrogen atom or a substituent selected from halogen atoms and the C 1-3 alkyl, —NR 4 R 5 , hydroxyl or C 1-4 alkyloxy groups; A is a C 1-7 -alkylene group optionally substituted by one or two R a groups; B is a C 1-7 -alkylene group optionally substituted by one or two R b groups; L is either a nitrogen atom optionally substituted by an R c or R d group or a carbon atom substituted by an R e1 group and an R d group or by two R e2 groups; Rd is a group selected from a hydrogen atom or a C 1-6 -alkyl, C 3-7 -cycloalkyl, C 3-7 -cycloalkyl-C 1-6 -alkyl, C 1-6 -alkylthio-C 1-6 -alkyl, C 1-6 -alkyloxy-C 1-6 -alkyl, C 1-6 -fluoroalkyl, hydroxy-C 1-6 -alkyl group; R f is a C 1-6 -alkyl, C 3-7 -cycloalkyl, C 3-7 -cycloalkyl-C 1-6 -alkyl, C 1-6 -alkyloxy-C 1-6 -alkyl, C 3-7 -cycloalkyloxy-C 1-4 -alkyl, C 3-7 -cycloalkyl-C 1-4 -alkyloxy-C 1-4 -alkyl, hydroxy-C 1-6 -allyl, C 1-6 -fluoroalkyl or benzyl group. The invention also relates to a method for preparing same and to the therapeutic application thereof.
    该发明涉及通式(I)的2-烷基-6-环氨基-3-(吡啶-4-基)咪唑并[1,2-b]吡啶嗪衍生物,其中:R2是C1-6-烷基,C3-7-环烷基,C3-7-环烷基-C1-4-烷基,C1-4-烷氧基-C-M-烷基,C3-7-环烷氧基-C1-4-烷基>C3-7-环烷基-C1-4-烷氧基-C1-4-烷基,羟基-C1-6-烷基,C1-4-氟烷基;R3是氢原子或卤素原子和C1-3烷基,—NR4R5,羟基或C1-4烷氧基中选择的取代基;A是C1-7-烷基,可选地被一个或两个Ra基团取代;B是C1-7-烷基,可选地被一个或两个Rb基团取代;L是氮原子,可选地被Rc或Rd基团取代,或是碳原子,被Re1基团和Rd基团或两个Re2基团取代;Rd是选择自氢原子或C1-6-烷基,C3-7-环烷基,C3-7-环烷基-C1-6-烷基,C1-6-烷硫基-C1-6-烷基,C1-6-烷氧基-C1-6-烷基,C1-6-氟烷基,羟基-C1-6-烷基的基团;Rf是C1-6-烷基,C3-7-环烷基,C3-7-环烷基-C1-6-烷基,C1-6-烷氧基-C1-6-烷基,C3-7-环烷氧基-C1-4-烷基,C3-7-环烷基-C1-4-烷氧基-C1-4-烷基,羟基-C1-6-烯丙基,C1-6-氟烷基或苄基。该发明还涉及其制备方法和治疗应用。
  • [EN] FUSED BICYCLIC COMPOUNDS USEFUL FOR MODULATING NUCLEIC ACID SPLICING<br/>[FR] COMPOSÉS BICYCLIQUES FUSIONNÉS UTILES POUR MODULER L'ÉPISSAGE D'ACIDE NUCLÉIQUE
    申请人:REMIX THERAPEUTICS INC
    公开号:WO2021174163A1
    公开(公告)日:2021-09-02
    The present disclosure features compounds and related compositions that, inter alia, modulate nucleic acid splicing, e.g., splicing of a pre-mRNA, as well as methods of use thereof.
    本公开涉及化合物和相关组合物,其中包括调节核酸剪接,例如预mRNA的剪接,以及其使用方法。
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