6-溴-3,4-二氢-1H-[1,8]萘啶-2-酮 | 129686-16-4

• 物质功能分类: 医药中间体 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 6-溴-3,4-二氢-1H-[1,8]萘啶-2-酮
• 中文别名: 6-溴-3,4-二氢-[1,8]萘啶-2-酮
• 英文名称: 6-bromo-3,4-dihydro-1H-[1,8]naphthyridin-2-one
• 英文别名: 6-bromo-3,4-dihydro-1,8-naphthyridin-2(1H)-one；6-bromo-3,4-dihydro-1H-1,8-naphthyridin-2-one
• CAS: 129686-16-4
• 化学式: C₈H₇BrN₂O
• 分子量: 227.06
• InChiKey: VJEOGGNIBLORIJ-UHFFFAOYSA-N

物化性质

• 熔点：
  265-267°C
• 沸点：
  300.9±52.0 °C(Predicted)
• 密度：
  1.83±0.1 g/cm3(Predicted)
• 溶解度：
  溶于二甲基亚砜

计算性质

• 辛醇/水分配系数(LogP)：
  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：
  42
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  -20°C 冰箱，在惰性气氛下保存

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 6-Bromo-3,4-dihydro-1H-[1,8]naphthyridin-2-one
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: 6-Bromo-3,4-dihydro-1H-[1,8]naphthyridin-2-one
CAS number: 129686-16-4

---

Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

---

Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

---

Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

---

Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

---

Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

---

Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C8H7BrN2O
Molecular weight: 227.1

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen bromide.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  6-溴-3,4-二氢-1H-[1,8]萘啶-2-酮 在 sodium tetrahydroborate 、 三氟化硼乙醚 、 sodium hydride 作用下， 以 四氢呋喃 、 mineral oil 为溶剂， 反应 32.5h， 生成 6-溴-3,4-二氢-1,8-萘啶-1(2H)-羧酸叔丁酯
  参考文献：
  名称：

  ALDOSTERONE SYNTHASE INHIBITORS

  摘要：

  本发明涉及以下式（I）的化合物及其药学上可接受的盐，其中R1、R2、R3、R4、R5、R6、R7、W、Y、m和n如本文所定义。该发明还涉及包括这些化合物的药物组合物，使用这些化合物治疗各种疾病和紊乱的方法，制备这些化合物的方法以及在这些过程中有用的中间体。

  公开号：

  US20140323468A1
• 作为产物：
  描述：

  2-氨基烟酸 在 lithium aluminium tetrahydride 、 氢溴酸 、 溴 、 sodium hydride 、 溶剂黄146 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 水 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 37.25h， 生成 6-溴-3,4-二氢-1H-[1,8]萘啶-2-酮
  参考文献：
  名称：

  烯基化合物及其使用方法和用途

  摘要：

  本发明提供一类新的取代烯基化合物，其药学上可接受的盐，其药物制剂，以及它们在调节蛋白激酶的活性和调节细胞间或细胞内的信号响应方面的用途。本发明同时也涉及包含本发明化合物的药物组合物，并使用该药物组合物治疗哺乳动物，特别是人类高增殖性疾病的方法。

  公开号：

  CN104119331B

文献信息

• [EN] SUBSTITUTED PYRIDINE DERIVATIVES AS FABI INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDINE SUBSTITUÉS EN TANT QU'INHIBITEURS DE FABI
  申请人：AURIGENE DISCOVERY TECH LTD

  公开号：WO2013080222A1

  公开（公告）日：2013-06-06

  The present invention provides substituted pyridine derivatives of formula (I), which may be therapeutically useful as as anti-bacterial agents, more particulalrly FabI inhibitors. Formula(I) in which R1 to R5 and L have the meanings given in the specification, and pharmaceutically acceptable salts thereof that are useful in the treatment and prevention in diseases or disorder, in particular their use in diseases or disorder where there is an advantage anti-bacterial agents, more particularly FabI inhibitors. The present invention also provides methods for synthesizing and administering the FabI inhibitor compounds. The present invention also provides pharmaceutical formulations comprising at least one of the FabI inhibitor compounds together with a pharmaceutically acceptable carrier, diluent or excipient therefor.

  本发明提供了式(I)的取代吡啶衍生物，其可能作为抗细菌剂，特别是FabI抑制剂，具有治疗用途。式(I)中，R1至R5和L具有说明书中给出的含义，以及用于治疗和预防疾病或失调的药用可接受盐，特别是在有优势使用抗细菌剂，尤其是FabI抑制剂的疾病或失调中的用途。本发明还提供了合成和管理FabI抑制剂化合物的方法。本发明还提供了包含至少一种FabI抑制剂化合物和用于其的药用可接受载体、稀释剂或助剂的药物制剂。
• Synthesis of Cyclic Amidines by Iridium-Catalyzed Deoxygenative Reduction of Lactams and Tandem Reaction with Sulfonyl Azides
  作者：Youliang He、Xiaoming Wang

  DOI：10.1021/acs.orglett.0c03953

  日期：2021.1.1

  An efficient and convenient synthesis of various cyclic amidines has been achieved via iridium-catalyzed deoxygenative reduction of lactams with a silane followed by a one-pot cycloaddition reaction with sulfonyl azides. Using the novel tandem procedure, a large array of cyclic amidines bearing various sized rings were synthesized in good yields from readily available lactams. This methodology has

  通过用硅烷催化的内酰胺的铱催化的内酰胺脱氧还原，然后与磺酰叠氮化物的一锅环加成反应，已经实现了各种环状am的高效便捷合成。使用新颖的串联程序，从容易获得的内酰胺以高收率合成了各种带有各种大小环的环状am。该方法已成功用于带有内酰胺部分的复杂结构的后期多样化。
• Condensed derivatives of imidazole useful as pharmaceuticals
  申请人：LABORATOIRE BIODIM

  公开号：EP2913330A1

  公开（公告）日：2015-09-02

  The invention relates to the compounds (I) and their acids and bases salts: wherein: the dotted line indicates a double bond; X is N or C-R1 and Y is N or C-R2, X and Y not being simultaneously N; A is selected from the group consisting of phenyl, naphthyl and (5-11) membered monocyclic or bicyclic unsaturated cycle or heterocycle possibly substituted as defined in the application, and A can also comprise either a further (4-7) membered heterocycle, said heterocycle being a monocycle, fused, saturated or unsaturated, the polycyclic system then comprising up to 14 members and up to 5 heteroatoms selected from N, O and S; B is Hydrogen or a substituent as defined in the application, or B is a (4-10) membered mono or bicyclic saturated or unsaturated heterocycle containing 1-3 heteroatoms selected from N, O and S, and possibly substituted as defined in the application; B not being Hydrogen when X is N and Y is C-R2; R1 is Hydrogen or a substituent as defined in the application; B and R1 cannot be simultaneously Hydrogen; R2 is Hydrogen or Halogen; their preparation, their use in the antibacterial prevention and therapy, alone or in association with antibacterials, antivirulence agents or drugs reinforcing the host innate immunity, and pharmaceutical compositions and associations containing them.

  该发明涉及化合物（I）及其酸盐和碱盐： 其中： 虚线表示双键； X为N或C-R1，Y为N或C-R2，X和Y不同时为N； A选自苯基、萘基和（5-11）成员单环或双环不饱和环或杂环，可能按申请中定义进行取代， A还可以包括另一个（4-7）成员杂环，该杂环为单环、融合、饱和或不饱和，多环系统则包括最多14个成员和最多5个N、O和S中选择的杂原子； B为氢或按申请中定义的取代基，或 B为含有1-3个N、O和S中选择的杂原子的（4-10）成员单环或双环饱和或不饱和杂环，并可能按申请中定义进行取代； 当X为N且Y为C-R2时，B不是氢； R1为氢或按申请中定义的取代基； B和R1不能同时为氢； R2为氢或卤素； 它们的制备，它们在抗菌预防和治疗中的用途，单独或与抗菌药物、抗毒力剂或增强宿主先天免疫力的药物联合使用，以及含有它们的药物组合物和联合物。
• [EN] PYRIDINONE DERIVATIVES AND THEIR USE AS SELECTIVE ALK-2 INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDINONE ET LEUR UTILISATION EN TANT QU'INHIBITEURS SÉLECTIFS D'ALK-2
  申请人：NOVARTIS AG

  公开号：WO2019102256A1

  公开（公告）日：2019-05-31

  The invention relates to a compound of Formula I or a pharmaceutically acceptable salt thereof, a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.

  该发明涉及公式I的化合物或其药用可接受盐，以及制造该发明化合物的方法及其治疗用途。本发明还提供了药理活性剂的组合和药物组成。
• [EN] BIARYL COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS BIARYLES ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：AMBIT BIOSCIENCES CORP

  公开号：WO2011022473A1

  公开（公告）日：2011-02-24

  Provided herein are compounds for treatment of KIT, CSF-1R and/or FLT3 kinase mediated diseases. Also provided are pharmaceutical compositions comprising the compounds and methods of using the compounds and compositions.

  本文提供了用于治疗KIT、CSF-1R和/或FLT3激酶介导疾病的化合物。还提供了包含这些化合物的药物组合物以及使用这些化合物和组合物的方法。