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7-氟-2-甲氧基-1,5-萘啶 | 1003944-32-8

中文名称
7-氟-2-甲氧基-1,5-萘啶
中文别名
——
英文名称
7-fluoro-2-methoxy-1,5-naphthyridine
英文别名
——
7-氟-2-甲氧基-1,5-萘啶化学式
CAS
1003944-32-8
化学式
C9H7FN2O
mdl
——
分子量
178.166
InChiKey
JRNKDUBTSNDYCD-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

  • 熔点:
    78-79℃
  • 沸点:
    271.0±35.0 °C(Predicted)
  • 密度:
    1.289±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    35
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 危险性防范说明:
    P264,P280,P302+P352,P305+P351+P338,P332+P313,P337+P313,P362
  • 危险性描述:
    H315,H319

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 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:
    7-氟-2-甲氧基-1,5-萘啶 在 (i-Pr)2NZnEt2Li 、 作用下, 以 四氢呋喃正庚烷乙基苯 为溶剂, 反应 0.67h, 以4.1 g的产率得到7-Fluoro-8-iodo-2-methoxy-1,5-naphthyridine
    参考文献:
    名称:
    靶向候选抗菌药物GSK966587的合成
    摘要:
    完成了强效抗生素GSK966587的有效对映选择性全合成。合成的亮点包括两个创新的Heck反应,高选择性的锌酸酯基定向原金属化,Sharpless不对称环氧化和完全收敛的最终步骤片段偶联。
    DOI:
    10.1021/ol101235f
  • 作为产物:
    描述:
    2,6-二氯-5-氟烟酸甲酸三丁基膦叠氮磷酸二苯酯 、 palladium diacetate 、 sodium carbonate 、 溶剂黄146三乙胺三苯基膦叔丁醇三氯氧磷 作用下, 以 乙酸丁酯N,N-二甲基甲酰胺甲苯 为溶剂, 生成 7-氟-2-甲氧基-1,5-萘啶
    参考文献:
    名称:
    A One-Pot Diazotation–Fluorodediazoniation Reaction and Fluorine Gas for the Production of Fluoronaphthyridines
    摘要:
    Several synthetic routes to 7-fluoro-2-methoxy-8-methyl-1,5-naphthyridine (1) are presented, and their suitability for scale-up is discussed. The way of introducing the fluorine atom is crucial. Early routes start from commercially available fluorinated building blocks or employ F+ reagents like Select Fluor and delivered up to 70 kg of 7-fluoro-2-methoxy-1,5-naphthyridine (18). To prepare for larger scales, the focus turned to the use of HF or elemental fluorine, both one of the cheapest sources of fluorine. The first method, a one-pot diazotation-fluorodediazoniation with 6-methoxy-1,5-naphthyridin-3-amine (9) in HF gave the fluorinated naphthyridine 18 in high yield and purity without isolation of the unstable diazonium salt, the latter being a severe drawback of the related Balz-Schiemann protocol. The second method relies on the use of fluorine gas for a surprisingly selective ortho-fluorination of 6-methoxy-1,5-naphthyridin-4-ol (10).
    DOI:
    10.1021/op500100b
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文献信息

  • [EN] NAPHTHYRIDIN-2 (1 H)-ONE COMPOUNDS USEFUL AS ANTIBACTERIALS<br/>[FR] COMPOSÉS NAPHTHYRIDINE-2(1H)-ONE UTILES COMME ANTIBACTÉRIENS
    申请人:GLAXO GROUP LTD
    公开号:WO2010081874A1
    公开(公告)日:2010-07-22
    Compounds of Formula (I) wherein substituents R1, R2 and R5 are as defined, and Ar represents substituted phenyl, pyridyl, pyridazinyl, pyrimidinyl, pyrazinyl, thiazolyl, furanyl, imidazolyl and thiophenyl substituted by a hydroxyalkyl substituent and an optional other substituent; compositions containing them, their use in therapy, including their use as antibacterials, for example in the treatment of tuberculosis, and methods for the preparation of such compounds, are provided.
    式(I)中的化合物,其中取代基R1、R2和R5如定义,并且Ar代表被羟基烷基取代和可选其他取代基取代的取代苯基、吡啶基、吡啶并嗪基、嘧啶基、吡嗪基、噻唑基、呋喃基、咪唑基和噻吩基;包含它们的组合物,它们在治疗中的用途,包括它们作为抗菌剂的用途,例如在结核病治疗中的用途,以及这类化合物的制备方法。
  • Compounds
    申请人:GLAXO GROUP LIMITED
    公开号:EP2080761A1
    公开(公告)日:2009-07-22
    Compounds of Formula (I), compositions containing them, their use in therapy, including their use as antibacterials, for example in the treatment of tuberculosis, and methods for the preparation of such compounds, are provided.
    公式(I)的化合物, 包含它们的组合物,它们在治疗中的使用,包括它们作为抗菌剂的使用,例如在结核病治疗中的使用,以及制备这类化合物的方法,均已提供。
  • [EN] BRIDGED COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS<br/>[FR] COMPOSÉS PONTÉS POUR LE TRAITEMENT DES INFECTIONS BACTÉRIENNES
    申请人:MERCK SHARP & DOHME
    公开号:WO2016123146A1
    公开(公告)日:2016-08-04
    Novel bridged compounds are disclosed herein, along with their pharmaceutically acceptable salts, hydrates and prodrugs. Also disclosed are compositions comprising such compounds, methods of preparing such compounds and methods of using such compounds as antibacterial agents. The disclosed compounds, their pharmaceutically acceptable salts, hydrates and prodrugs, as well as compositions comprising such compounds, salts, hydrates and prodrugs, are useful for treating bacterial infections and associated diseases and conditions.
    本文披露了新型的桥接化合物,以及它们的药用盐、水合物和前药。还披露了包含这些化合物的组合物,制备这些化合物的方法以及将这些化合物用作抗菌剂的方法。所披露的化合物、其药用盐、水合物和前药,以及包含这些化合物、盐、水合物和前药的组合物,对治疗细菌感染及相关疾病和症状是有用的。
  • [EN] BRIDGED BICYCLIC COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS<br/>[FR] COMPOSÉS BICYCLIQUES PONTÉS POUR LE TRAITEMENT DES INFECTIONS BACTÉRIENNES
    申请人:KYORIN SEIYAKU KK
    公开号:WO2013003383A1
    公开(公告)日:2013-01-03
    Novel bridged bicyclic compounds are disclosed herein, along with their pharmaceutically acceptable salts, hydrates and prodrugs. Also disclosed are compositions comprising such compounds, methods of preparing such compounds and methods of using such compounds as antibacterial agents. The disclosed compounds, their pharmaceutically acceptable salts, hydrates and prodrugs, as well as compositions comprising such compounds, salts, hydrates and prodrugs, are useful for treating bacterial infections and associated diseases and conditions.
    本文披露了新型桥环双环化合物,以及它们的药用盐、水合物和前药。还披露了包含这些化合物的组合物,制备这些化合物的方法以及将这些化合物用作抗菌剂的方法。所披露的化合物、其药用盐、水合物和前药,以及包含这些化合物、盐、水合物和前药的组合物,可用于治疗细菌感染及相关疾病和症状。
  • [EN] PROCESS FOR MANUFACTURING A NAPHTHYRIDINE DERIVATIVE<br/>[FR] PROCÉDÉ DE FABRICATION D'UN DÉRIVÉ DE NAPHTHYRIDINE
    申请人:ACTELION PHARMACEUTICALS LTD
    公开号:WO2013118086A1
    公开(公告)日:2013-08-15
    The invention relates to a process and synthetic intermediates that can be used for manufacturing the compound of formula (1-6) which is a synthetic intermediate useful in the preparation of antibiotic compounds.
    该发明涉及一种过程和合成中间体,可用于制造化合物的公式(1-6),该化合物是制备抗生素化合物时有用的合成中间体。
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