5-溴-2-(吡咯烷-1-基)吡啶 | 210963-93-2

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 5-溴-2-(吡咯烷-1-基)吡啶
• 中文别名: 5-溴-2-(1-吡咯烷基)吡啶；5-溴-2-吡咯烷基吡啶；6-溴-[1,2,4]三唑并[1,5-A]砒啶
• 英文名称: 5-bromo-2-(pyrrolidin-1-yl)pyridine
• 英文别名: 5-bromo-2-pyrrolidin-1-ylpyridine
• CAS: 210963-93-2
• 化学式: C₉H₁₁BrN₂
• 分子量: 227.104
• InChiKey: MEVCTGBLQDZPFZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  16.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R22,R36/37/38
• 海关编码：
  2933990090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: N-(5-Bromopyridin-2-yl)pyrrolidine
Synonyms: 5-Bromo-2-(pyrrolidin-1-yl)pyridine

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

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Section 3. Composition/information on ingredients.
Ingredient name: N-(5-Bromopyridin-2-yl)pyrrolidine
CAS number: 210963-93-2

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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.

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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.

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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.

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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.
Storage:

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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.

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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: C9H11BrN2
Molecular weight: 227.1

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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.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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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.

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

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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.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  5-溴-2-(吡咯烷-1-基)吡啶 在 copper(l) iodide 、 phenylmagnesium bromide–lithium bromide complex 、 sodium iodide 、 N,N'-二甲基乙二胺 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 54.67h， 生成 2-(3-chlorophenyl)-2-(6-(pyrrolidin-1-yl)pyridin-3-yl)propanenitrile
  参考文献：
  名称：

  用于涉及叔亲核试剂的镍催化交叉偶联的吸电子苯腈配体的设计

  摘要：

  设计用于交叉偶联的新配体对于开发获得有价值产品（如药物）的新催化反应至关重要。在本报告中，我们利用含腈添加剂在 Ni 催化中的反应性来设计含苄腈的配体，用于涉及三级亲核试剂的交叉偶联。动力学和哈米特研究用于阐明优化配体的作用，这表明苄腈部分充当电子受体，以促进还原消除而不是 β-氢化物消除并稳定低价镍。在这些条件下，进行了脱氰-金属化和镍催化芳基化的方案，从而能够从双取代丙二腈中获得四元 α-芳基腈。

  DOI：

  10.1021/jacs.1c05281
• 作为产物：
  描述：

  四氢吡咯 、 5-溴-2-氯吡啶 在 1,1'-bis[bis(dimethylamino)phosphino]ferrocene 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 、 sodium t-butanolate 作用下， 以 1,4-二氧六环 为溶剂， 反应 15.0h， 以81%的产率得到5-溴-2-(吡咯烷-1-基)吡啶
  参考文献：
  名称：

  与多卤代吡啶在Pd催化的胺化中反转常规化学选择性

  摘要：

  报道了一种能够在Pd催化的3,2-和5,2- Br / Cl-吡啶的胺化反应中实现选择性氯化物官能化的新型催化剂体系。利用配体参数化的反应优化策略导致鉴定出1,1'-双[双（二（二甲基氨基）膦基]二茂铁“ DMAPF”，一种易于获得但尚未使用的二膦，作为该转化的独特有效配体。

  DOI：

  10.1021/jacs.7b05409

文献信息

• [EN] 5, 7-DIHYDRO- 6H-PYRIMIDO [ 5, 4-D] [ 1 ] BENZAZEPIN-6-THIONES AS PLK INHIBITORS<br/>[FR] 5, 7-DIHYDRO- 6H-PYRIMIDO [ 5, 4-D] [ 1 ] BENZAZÉPIN-6-THIONES UTILISÉES EN TANT QU'INHIBITEURS DE PLK
  申请人：MILLENNIUM PHARM INC

  公开号：WO2010065134A1

  公开（公告）日：2010-06-10

  This invention provides compounds of formula I: wherein R1, R2, R3, R4, R5, and R6 are as described in the specification. The compounds are inhibitors of PLK and are thus useful for treating proliferative, inflammatory, or cardiovascular disorders.

  本发明提供了公式I的化合物：其中R1、R2、R3、R4、R5和R6如说明书所述。这些化合物是PLK的抑制剂，因此可用于治疗增殖性、炎症性或心血管疾病。
• SUBSTITUTED PYRIDOPYRAZINES AS NOVEL SYK INHIBITORS
  申请人：Su Wei-Guo

  公开号：US20140121200A1

  公开（公告）日：2014-05-01

  Provided are pyridopyrazine compounds of formula (1), pharmaceutical compositions thereof and methods of use therefore, wherein R 1 , R 2 , R 3 , R 4 and m are as defined in the specification.

  提供了式（1）的吡啶吡嗪化合物，以及其药物组合物和使用方法，其中R1、R2、R3、R4和m如规范中所定义。
• [EN] PYRAZOLE COMPOUNDS AND THEIR USE AS T-TYPE CALCIUM CHANNEL BLOCKERS<br/>[FR] COMPOSÉS DE PYRAZOLE ET LEUR UTILISATION EN TANT QUE BLOQUEURS DES CANAUX CALCIQUES DE TYPE T
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2015186056A1

  公开（公告）日：2015-12-10

  The invention relates to compounds of formula (I) Formula (I) wherein X, Y, R1, R2, (R4)n, and (R5)m are as defined in the description, and to pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium T-channel blockers.

  这项发明涉及式(I)的化合物。式(I)中X、Y、R1、R2、(R4)n和(R5)m的定义如描述中所述，并且涉及这些化合物的药用盐。这些化合物可用作钙T通道阻滞剂。
• An expedient Pd/DBU mediated cyanation of aryl/heteroaryl bromides with K4[Fe(CN)6]
  作者：Dengyou Zhang、Haifeng Sun、Lei Zhang、Yu Zhou、Chunpu Li、Hualiang Jiang、Kaixian Chen、Hong Liu

  DOI：10.1039/c2cc17468e

  日期：——

  A practical Pd(PPh3)4/DBU catalytic system for the synthesis of pharmaceutically relevant aminopyridine nitrile intermediates, as well as a variety of other aryl nitriles using non-toxic K4[Fe(CN)6] has been developed. The key features of our new protocol for cyanation lie in that the reaction can be carried out with readily available Pd(PPh3)4 under mild and green conditions, even without the assistance of other ligands.

  一种用于合成具有药物相关性的氨基吡啶腈中间体的实用Pd(PPh3)4/DBU催化体系，以及其他多种使用无毒K4[Fe(CN)6]的芳基腈，已经开发出来。我们新方案中氰化的关键特点在于，反应可以在温和且环保的条件下，使用易于获得的Pd(PPh3)4进行，甚至无需其他配体的辅助。
• [EN] SUBSTITUTED PYRIDOPYRAZINES AS NOVEL SYK INHIBITORS<br/>[FR] PYRIDOPYRAZINES SUBSTITUÉES EN TANT QUE NOUVEAUX INHIBITEURS DE SYK
  申请人：HUTCHISON MEDIPHARMA LTD

  公开号：WO2012167423A1

  公开（公告）日：2012-12-13

  Provided are certain pyridopyrazine compounds, pharmaceutical compositions thereof and methods of use therefor.

  提供了某些吡啶吡嗪化合物，其药物组成物以及使用方法。