4-哌啶-1-苯甲醛 | 1204-85-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 4-哌啶-1-苯甲醛
• 中文别名: 4-(1-哌啶基L)苯腈
• 英文名称: 4-(piperidin-1-yl)benzonitrile
• 英文别名: N-(4-cyanophenyl)piperidine；4-Piperidinobenzonitril；4-Piperidin-1-ylbenzonitrile
• CAS: 1204-85-9
• 化学式: C₁₂H₁₄N₂
• mdl: MFCD02575368
• 分子量: 186.257
• InChiKey: ZEPXHFFGXQFUDP-UHFFFAOYSA-N

物化性质

• 熔点：
  51 °C
• 沸点：
  349.9±25.0 °C(Predicted)
• 密度：
  1.09±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  27
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  6.1
• 海关编码：
  2933399090
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Piperidin-1-ylbenzonitrile
Synonyms: 4-Piperidinobenzonitrile

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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: 4-Piperidin-1-ylbenzonitrile
CAS number: 1204-85-9

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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: C12H14N2
Molecular weight: 186.3

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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.

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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
UN Number: UN3439 Class: 6.1 Packing group: III
Proper shipping name: NITRILES, TOXIC, SOLID, N.O.S. (4-Piperidin-1-ylbenzonitrile)

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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：

  4-哌啶-1-苯甲醛 以 乙醇 、 水 为溶剂， 以34%的产率得到4-(4-羟基-1-哌啶)-苯甲腈
  参考文献：
  名称：

  Floyd, Nicholas; Munyemana, Francois; Roberts, Stanley M., Journal of the Chemical Society. Perkin transactions I, 1993, # 8, p. 881 - 882

  摘要：

  DOI：
• 作为产物：
  描述：

  4-溴苯腈 在 3-氯丙烯 、 三氟乙酸 、 cobalt(II) bromide 作用下， 以 乙腈 为溶剂， 反应 0.05h， 生成 4-哌啶-1-苯甲醛
  参考文献：
  名称：

  N-氯胺钴催化的芳族锌亲电胺化反应

  摘要：

  角色颠倒：已实现了高效的钴催化芳基锌试剂的亲电子胺化反应。各种功能化的芳基锌和N-氯胺在温和的条件下偶联（参见方案）。仲和叔芳基胺均以中等至优异的产率获得。

  DOI：

  10.1002/chem.201300229

文献信息

• SUBSTITUTED SULFONAMIDE COMPOUNDS
  申请人：OBERBOERSCH Stefan

  公开号：US20080153843A1

  公开（公告）日：2008-06-26

  Substituted sulfonamide derivatives, a process for their preparation, pharmaceutical compositions containing these compounds, and to the use of substituted sulfonamide derivatives in the treatment or inhibition of pain and/or various disorders or disease states.

  磺胺取代物，其制备方法，含有这些化合物的药物组合物，以及磺胺取代物在治疗或抑制疼痛和/或各种疾病或疾病状态中的用途。
• Pyrrolobenzodiazepine pyridine carboxamides and derivatives as follicle-stimulating hormone receptor antagonists
  申请人：Failli A. Amedeo

  公开号：US20060287522A1

  公开（公告）日：2006-12-21

  This invention provides pyrrolobenzodiazepine pyridine carboxamides selected from those of Formula (1), which act as follicle stimulating hormone receptor antagonists. The invention also provides pharmaceutical compositions and methods of treatment utilizing the compounds of Formulae (1) and (2).

  这项发明提供了从式（1）中选择的吡咯苯并二氮杂吡咯烷吡啶羧酰胺，其作为卵泡刺激素受体拮抗剂。该发明还提供了利用式（1）和（2）化合物的药物组合物和治疗方法。
• HETEROAROMATIC COMPOUNDS FOR USE AS HIF INHIBITORS
  申请人：Härter Michael

  公开号：US20110301122A1

  公开（公告）日：2011-12-08

  The present application relates to novel substituted aryl compounds, processes for their preparation, their use for treatment and/or prevention of diseases and their use for the preparation of medicaments for treatment and/or prevention of diseases, in particular for treatment and/or prevention of hyperproliferative and angiogenic diseases and those diseases which arise from metabolic adaptation to hypoxic states. Such treatments can be carried out as monotherapy or also in combination with other medicaments or further therapeutic measures.

  本申请涉及新型取代芳基化合物，其制备方法，它们用于治疗和/或预防疾病以及用于制备治疗和/或预防疾病的药物，特别是用于治疗和/或预防过度增殖和血管生成性疾病以及那些由于代谢适应缺氧状态而引起的疾病。这种治疗可以作为单独治疗进行，也可以与其他药物或进一步的治疗措施结合使用。
• Synthesis of β-Methylsulfonylated N-Heterocycles from Saturated Cyclic Amines with the Insertion of Sulfur Dioxide
  作者：Yan He、Jintao Yang、Qimeng Liu、Xinying Zhang、Xuesen Fan

  DOI：10.1021/acs.joc.0c02368

  日期：2020.12.4

  An efficient synthesis of β-methylsulfonylated N-heterocycles via FeCl3-catalyzed C(sp3)–H dehydrogenation and C(sp2)–H methylsulfonylation of inactivated cyclic amines with the promotion and participation of inorganic sodium metabisulfite and dicumyl peroxide (DCP) has been developed. Notably, bifunctional DCP acted not only as an oxidant to promote the dehydrogenation but also as a methyl radical

  FeCl 3催化的灭活环胺的C（sp 3）-H脱氢和C（sp 2）-H甲基磺酰化，并通过无机亚硫酸氢钠和过氧化二枯基的促进和参与，有效合成β-甲基磺酰化N-杂环。） 已经被开发出来。明显地，双官能DCP不仅充当促进脱氢的氧化剂，而且充当参与砜形成的甲基。通过该方案，以简便的一锅法获得了许多β-甲基磺酰化的四氢吡啶，四氢氮杂和吡咯。
• Nickel-Catalyzed Cyanation of Aryl Chlorides and Triflates Using Butyronitrile: Merging Retro-hydrocyanation with Cross-Coupling
  作者：Peng Yu、Bill Morandi

  DOI：10.1002/anie.201707517

  日期：2017.12.4

  We describe a nickel‐catalyzed cyanation reaction of aryl (pseudo)halides that employs butyronitrile as a cyanating reagent instead of highly toxic cyanide salts. A dual catalytic cycle merging retro‐hydrocyanation and cross‐coupling enables the conversion of a broad array of aryl chlorides and aryl/vinyl triflates into their corresponding nitriles. This new reaction provides a strategically distinct

  我们描述了芳基（假）卤化物的镍催化氰化反应，该反应采用丁腈作为氰化试剂代替剧毒的氰化物盐。将逆向氢氰化和交叉偶联相结合的双催化循环可将多种芳基氯和芳基/乙烯基三氟甲磺酸转化为相应的腈。该新反应为安全制备芳基氰化物提供了战略上独特的方法，芳基氰化物是农业化学和药物化学中必不可少的化合物。