3-乙酰基哌啶-1-羧酸叔丁酯 | 858643-92-2

• 物质功能分类: 医药中间体
• 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: 3-乙酰基哌啶-1-羧酸叔丁酯
• 中文别名: N-BOC-3-乙酰基哌啶；3-乙酰基-1-哌啶甲酸叔丁酯
• 英文名称: tert-butyl 3-acetylpiperidine-1-carboxylate
• CAS: 858643-92-2
• 化学式: C₁₂H₂₁NO₃
• mdl: MFCD09953372
• 分子量: 227.304
• InChiKey: IIDISJMZFQAYKG-UHFFFAOYSA-N

物化性质

• 沸点：
  312.4±35.0 °C(Predicted)
• 密度：
  1.052

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  46.6
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319
• 储存条件：
  储存条件为2-8°C，并需保存在惰性气体环境中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: tert-Butyl 3-Acetylpiperidine-1-carboxylate
Synonyms:

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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: tert-Butyl 3-Acetylpiperidine-1-carboxylate
CAS number: 858643-92-2

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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, refrigerated.
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: C12H21NO3
Molecular weight: 227.3

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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
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：

  3-乙酰基哌啶-1-羧酸叔丁酯 在 溶剂黄146 作用下， 以 甲醇 、 二氧化碳 为溶剂， 反应 96.0h， 生成 tert-butyl 3-([1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidine-1-carboxylate
  参考文献：
  名称：

  [EN] [1,2,4]-TRIAZOLO [1,5-A]-PYRIMIDINYL DERIVATIVES SUBSTITUTED WITH PIPERIDINE, MORPHOLINE OR PIPERAZINE AS OGA INHIBITORS
  [FR] DÉRIVÉS DE [1,2,4]-TRIAZOLO [1,5-A]-PYRIMIDINYLE SUBSTITUÉS PAR DE LA PIPÉRIDINE, DE LA MORPHOLINE OU DE LA PIPÉRAZINE UTILISÉS EN TANT QU'INHIBITEURS D'OGA

  摘要：

  本发明涉及O-GlcNAc水解酶（OGA）抑制剂。该发明还涉及包括这些化合物的药物组合物，用于制备这些化合物和组合物的方法，以及利用这些化合物和组合物预防和治疗抑制OGA有益的疾病的用途，如tau病变病，特别是阿尔茨海默病或进行性上颌核瘤；以及伴有tau病理的神经退行性疾病，特别是由C90RF72突变引起的肌萎缩侧索硬化或颞叶前叶痴呆症。

  公开号：

  WO2018154133A1
• 作为产物：
  描述：

  N-Boc-(S)-3-甲酸哌啶 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 四氢呋喃 、 乙醚 、 N,N-二甲基甲酰胺 为溶剂， 反应 18.17h， 生成 3-乙酰基哌啶-1-羧酸叔丁酯
  参考文献：
  名称：

  [EN] PIPERIDINE AMIDES AS MODULATORS OF THE GHRELIN RECEPTOR
  [FR] PIPÉRIDINE-AMIDES EN TANT QUE MODULATEURS DU RÉCEPTEUR DE LA GHRÉLINE

  摘要：

  化合物的结构式（I）或其药学上可接受的盐，可用于治疗糖尿病和肥胖。

  公开号：

  WO2011117254A1

文献信息

• [1,2,4]Triazolo[1,5-<i>a</i>]pyrimidine Phosphodiesterase 2A Inhibitors: Structure and Free-Energy Perturbation-Guided Exploration
  作者：Gary Tresadern、Ingrid Velter、Andrés A. Trabanco、Frans Van den Keybus、Gregor J. Macdonald、Marijke V. F. Somers、Greet Vanhoof、Philip M. Leonard、Marieke B. A. C. Lamers、Yves E. M. Van Roosbroeck、Peter J. J. A. Buijnsters

  DOI：10.1021/acs.jmedchem.0c01272

  日期：2020.11.12

  We describe the hit-to-lead exploration of a [1,2,4]triazolo[1,5-a]pyrimidine phosphodiesterase 2A (PDE2A) inhibitor arising from high-throughput screening. X-ray crystallography enabled structure-guided design, leading to the identification of preferred substructural components. Further rounds of optimization used relative binding free-energy calculations to prioritize different substituents from

  我们描述了一种由高通量筛选引起的[1,2,4]三唑并[1,5- a ]嘧啶磷酸二酯酶2A（PDE2A）抑制剂的直接研究。X射线晶体学使结构导向设计成为可能，从而确定了首选的子结构组件。进一步的优化使用相对结合自由能计算来确定来自较大可及化学空间的不同取代基的优先级。对265种假定的PDE2A抑制剂进行了自由能扰动（FEP）计算，并合成了100种化合物，它们代表了较大的预期应用范围，可提供具有2340至0.89 nM的IC 50值的出乎意料的活性分子。铅化合物46由FEP计算得出的结果显示，PDE2A抑制IC 50为1.3±0.39 nM，相对于其他PDE酶具有约100倍的选择性，干净的细胞色素P450分布，体内靶标占有率，并有望进一步优化铅。
• [EN] AMINOPYRROLOTRIAZINES AS KINASE INHIBITORS<br/>[FR] AMINOPYRROLOTRIAZINES EN TANT QU'INHIBITEURS DE KINASE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2019147782A1

  公开（公告）日：2019-08-01

  The disclosure relates to compounds of formula I which are useful as kinase modulators including RIPK1 modulation. The disclosure also provides methods of making and using the compounds for example in treatments related to necrosis or inflammation as well as other indications.

  该公开涉及到公式I的化合物，这些化合物可用作激酶调节剂，包括RIPK1调节。该公开还提供了制备和使用这些化合物的方法，例如在涉及坏死或炎症以及其他适应症的治疗中使用。
• Piperidine derivative and use thereof
  申请人：Shirai Junya

  公开号：US20080275085A1

  公开（公告）日：2008-11-06

  The present invention provides a novel piperidine derivative and a tachykinin receptor antagonist containing same, as well as a compound represented by the formula: wherein R 1 is carbamoylmethyl, methylsulfonylethylcarbonyl and the like; R 2 is methyl or cyclopropyl; R 3 is a hydrogen atom or methyl; R 4 is a chlorine atom or trifluoromethyl; R 5 is a chlorine atom or trifluoromethyl; and a group represented by the formula: is a group represented by the formula: wherein R 6 is a hydrogen atom, methyl, ethyl or isopropyl; R 7 is a hydrogen atom, methyl or a chlorine atom; and R 8 is a hydrogen atom, a fluorine atom, a chlorine atom or methyl; or 3-methylthiophen-2-yl, and a salt thereof.

  本发明提供了一种新颖的哌啶衍生物和含有该衍生物的催吐肽受体拮抗剂，以及由下式表示的化合物： 其中R1为羰胺甲基、甲磺酰乙基羰基等；R2为甲基或环丙基；R3为氢原子或甲基；R4为氯原子或三氟甲基；R5为氯原子或三氟甲基；以及由下式表示的基团： 是由下式表示的基团： 其中R6为氢原子、甲基、乙基或异丙基；R7为氢原子、甲基或氯原子；R8为氢原子、氟原子、氯原子或甲基；或3-甲基噻吩-2-基，并且其盐。
• Hepatitis C Virus Inhibitors
  申请人：Bristol-Myers Squibb Company

  公开号：US20130183269A1

  公开（公告）日：2013-07-18

  The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.

  本公开涉及抗病毒化合物，更具体地涉及能够抑制丙型肝炎病毒（HCV）编码的NS5A蛋白功能的化合物组合，包括这种组合的组成物，以及抑制NS5A蛋白功能的方法。
• [EN] [1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE DERIVATIVES AS PDE2 INHIBITORS<br/>[FR] DÉRIVÉS DE [1,2,4] TRIAZOLO [1,5-A] PYRIMIDINE EN TANT QU'INHIBITEURS DE PDE2
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2018083098A1

  公开（公告）日：2018-05-11

  The present invention relates to novel [1,2,4]triazolo[1,5-a]pyrimidin-yl derivatives as inhibitors of phosphodiesterase 2 (PDE2). The invention is also directed to pharmaceutical compositions comprising the compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which PDE2 is involved, such as neurological and psychiatric disorders.

  本发明涉及新型的[1,2,4]三唑[1,5-a]嘧啶基衍生物，作为磷酸二酯酶2（PDE2）的抑制剂。该发明还涉及包含这些化合物的药物组合物，制备这些化合物和组合物的方法，以及使用这些化合物和组合物预防治疗PDE2相关疾病，如神经和精神疾病。