2-氧代哌啶-4-羧酸甲酯 | 25504-47-6

• 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: 2-氧代哌啶-4-羧酸甲酯
• 中文别名: 2-氧代4-哌啶甲酸甲酯
• 英文名称: methyl 2-oxopiperidine-4-carboxylate
• CAS: 25504-47-6
• 化学式: C₇H₁₁NO₃
• 分子量: 157.169
• InChiKey: BIESXMIFDWYKTQ-UHFFFAOYSA-N

物化性质

• 沸点：
  316.0±35.0 °C(Predicted)
• 密度：
  1.150±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 2-oxopiperidine-4-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: Methyl 2-oxopiperidine-4-carboxylate
CAS number: 25504-47-6

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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.
Storage: Store in closed vessels.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H11NO3
Molecular weight: 157.2

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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：

  2-氧代哌啶-4-羧酸甲酯 在 劳森试剂 作用下， 以 甲苯 为溶剂， 反应 2.0h， 生成 methyl 2-thioxopiperidine-4-carboxylate
  参考文献：
  名称：

  [EN] TETRAHYDROTRIAZOLOPYRIDINE COMPOUNDS AS SELECTIVE MGLU5 RECEPTOR POTENTIATORS USEFUL FOR THE TREATMENT OF SCHIZOPHRENIA
  [FR] COMPOSÉS DE TÉTRAHYDROTRIAZOLOPYRIDINE EN TANT QUE POTENTIALISATEURS SÉLECTIFS DE RÉCEPTEUR MGLU5 UTILES POUR LE TRAITEMENT DE LA SCHIZOPHRÉNIE

  摘要：

  本发明提供了某些四氢三唑吡啶衍生物，其药物组合物，使用方法以及制备方法。其中，化学式（I）中R1为氢、氟、氯或甲基；R2为C4 - CS支链烷基。

  公开号：

  WO2011082010A1
• 作为产物：
  描述：

  2-羟基砒啶-4-羧酸甲酯 在 palladium 10% on activated carbon 、 氢气 作用下， 以 甲醇 为溶剂， 反应 24.0h， 以94%的产率得到2-氧代哌啶-4-羧酸甲酯
  参考文献：
  名称：

  从2-吡嗪酮，2-羟基嘧啶或2-吡啶酮分别高效制备α-，β-，γ-或δ-氨基酸的两步法

  摘要：

  据报道，从2-吡啶酮，2-吡嗪酮或2-羟基嘧啶及其衍生物制备各种α-，β-，γ-和δ-氨基酸的方法是实用，有效的两步程序。该程序适合扩大规模，在大多数情况下，无需色谱纯化产品。这种方法很有用，特别是在合成其他方法无法获得的氨基酸或氘代氨基酸时。

  DOI：

  10.1002/ejoc.201801134

文献信息

• [EN] SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF<br/>[FR] BENZAMIDES SUBSTITUÉS ET LEURS MÉTHODES D'UTILISATION
  申请人：GENENTECH INC

  公开号：WO2015078374A1

  公开（公告）日：2015-06-04

  The invention provides compounds having the general formula I, and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.

  这项发明提供了具有一般式I的化合物及其药用盐，其中变量RA、RAA、下标n、环A、X2、L、下标m、X1、R1、R2、R3、R4、R5和RN的含义如本文所述，并包含这种化合物的组合物和使用这种化合物和组合物的方法。
• INHIBITORS OF (ALPHA-V)(BETA-6) INTEGRIN
  申请人：Lazuli, Inc.

  公开号：US20180244648A1

  公开（公告）日：2018-08-30

  Disclosed are small molecule inhibitors of αvβ6 integrin, and methods of using them to treat a number of diseases and conditions.

  揭示了αvβ6整合素的小分子抑制剂，以及使用它们治疗多种疾病和症状的方法。
• [EN] TETRAHYDROTRIAZOLOPYRIDINE COMPOUNDS AS SELECTIVE MGLU5 RECEPTOR POTENTIATORS USEFUL FOR THE TREATMENT OF SCHIZOPHRENIA<br/>[FR] COMPOSÉS DE TÉTRAHYDROTRIAZOLOPYRIDINE EN TANT QUE POTENTIALISATEURS SÉLECTIFS DE RÉCEPTEUR MGLU5 UTILES POUR LE TRAITEMENT DE LA SCHIZOPHRÉNIE
  申请人：LILLY CO ELI

  公开号：WO2011082010A1

  公开（公告）日：2011-07-07

  The present invention provides certain tetrahydrotriazolopyridine derivatives, pharmaceutical compositions thereof, methods of using the same and processes for preparing the same. Formula (I) wherein R1 is hydrogen, fluoro, chloro, or methyl; and R2 is C4 - CS branched alkyl.

  本发明提供了某些四氢三唑吡啶衍生物，其药物组合物，使用方法以及制备方法。其中，化学式（I）中R1为氢、氟、氯或甲基；R2为C4 - CS支链烷基。
• Selective C-C Bond Scission of Ketones via Visible-Light-Mediated Cerium Catalysis
  作者：Yilin Chen、Jianbo Du、Zhiwei Zuo

  DOI：10.1016/j.chempr.2019.11.009

  日期：2020.1

  catalytic manifold for the selective C–C bond scission of ketones via the exploitation of the ligand-to-metal charge transfer (LMCT) excitation mode. Through a cooperative utilization of Lewis acid catalysis and LMCT catalysis, the C–C bond of ketones could be selectively and effectively cleaved, enabling the installation of different functionalities at each carbon of the cleaved C–C bond through a sequential

  在这里，我们报告了通过利用配体到金属的电荷转移（LMCT）激发模式对酮进行选择性C–C键断裂的通用催化流形。通过路易斯酸催化和LMCT催化的协同利用，可以选择性，有效地裂解酮的C–C键，从而可以通过顺序和正交的方式在裂解的C–C键的每个碳原子上安装不同的官能团。该反应歧管可结合可见光和廉价的铈盐，作为Norrish I型反应的光催化替代物。在操作简单的条件下，从简单的应变环丁酮到具有较少应变的环戊酮部分的复杂雄甾酮，各种各样的无环和环状酮，
• [EN] METALLO-BETA-LACTAMASE INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS DE MÉTALLO-BÊTA-LACTAMASE ET LEURS MÉTHODES D'UTILISATION
  申请人：MERCK SHARP & DOHME

  公开号：WO2019018186A1

  公开（公告）日：2019-01-24

  The present invention relates to metallo-β-lactamase inhibitor compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein Z, RA, X1, X2 and R1 are as defined herein. The present invention also relates to compositions which comprise a metallo-β-lactamase inhibitor compound of the invention or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, optionally in combination with a beta lactam antibiotic and/or a beta-lactamase inhibitor. The invention further relates to methods for treating a bacterial infection comprising administering to a patient a therapeutically effective amount of a compound of the invention, in combination with a therapeutically effective amount of one or more β-lactam antibiotics and optionally in combination with one or more beta-lactamase inhibitor compounds. The compounds of the invention are useful in the methods described herein for overcoming antibiotic resistance.

  本发明涉及具有以下结构的金属β-内酰胺酶抑制剂化合物的药物学可接受的盐，其中Z、RA、X1、X2和R1如本文所定义。本发明还涉及包含本发明的金属β-内酰胺酶抑制剂化合物或其药学上可接受的盐以及药学上可接受的载体的组合物，可选地与β-内酰胺类抗生素和/或β-内酰胺酶抑制剂结合。该发明还涉及治疗细菌感染的方法，包括向患者投予本发明化合物的治疗有效量，结合治疗有效量的一种或多种β-内酰胺类抗生素，可选地结合一种或多种β-内酰胺酶抑制剂化合物。本发明的化合物在克服抗生素耐药性的方法中具有用处。