1-N-Boc-4-乙胺哌啶 | 264905-39-7

• 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: 1-N-Boc-4-乙胺哌啶
• 中文别名: 4-乙胺哌啶-1-羧酸叔丁酯；1-Boc-4-乙基氨基哌啶
• 英文名称: tert-butyl 4-(ethylamino)piperidine-1-carboxylate
• 英文别名: 4-(N-ethylamino)-1-tert-butoxycarbonylpiperidine；1-Boc-4-Ethylaminopiperidine
• CAS: 264905-39-7
• 化学式: C₁₂H₂₄N₂O₂
• 分子量: 228.335
• InChiKey: SRDSJYNZSNVSGS-UHFFFAOYSA-N

物化性质

• 沸点：
  306.1±35.0 °C(Predicted)
• 密度：
  1.00±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  41.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险类别码：
  R36/37/38
• 海关编码：
  2933399090
• 安全说明：
  S26,S36
• 包装等级：
  III
• 危险类别：
  6.1
• 危险性防范说明：
  P261,P273,P301+P310,P305+P351+P338
• 危险品运输编号：
  2810
• 危险性描述：
  H301,H315,H319,H335,H410
• 储存条件：
  存储条件：2-8°C，避光，惰性气体环境中保存。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-Boc-4-ethylaminopiperidine
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: 1-Boc-4-ethylaminopiperidine
CAS number: 264905-39-7

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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: C12H24N2O2
Molecular weight: 228.3

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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：

  1-N-Boc-4-乙胺哌啶 在 N,N'-羰基二咪唑 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 1.78h， 以100%的产率得到N-(1-tert-butoxycarbonyl-4-piperidinyl)-N-ethyl-4-methanesulfonylphenylacetamide
  参考文献：
  名称：

  WO2006/64221

  摘要：

  公开号：
• 作为产物：
  描述：

  N-叔丁氧羰基-4-哌啶酮 在 三乙酰氧基硼氢化钠 、 溶剂黄146 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 16.0h， 生成 1-N-Boc-4-乙胺哌啶
  参考文献：
  名称：

  一系列新的作为肾素抑制剂的N-（哌啶-3-基）嘧啶-5-羧酰胺的结构设计

  摘要：

  天冬氨酰蛋白酶肾素的作用是肾素-血管紧张素-醛固酮系统的限速起始步骤。因此，肾素是血压以及心血管和肾脏疾病的发作和发展的特别有希望的靶标。设计新的嘧啶衍生物5 – 14是为了增强化合物3的肾素抑制活性，这种化合物是通过我们以前的基于片段的药物设计方法确定的。引入对于在催化位点与两种天冬氨酸相互作用必不可少的碱性胺，并优化S1 / S3结合元素，包括通过Leu114诱导拟合的结构改变（Leu114由“ Leu-in”变为“ Leu-out”）。基于合理结构的药物设计方法导致了N的发现-（piperidin-3-yl）pyrimidine-5-carboxamide 14，比化合物3强65,000倍的有效肾素抑制剂。出人意料的是，化合物14的抑制活性的这种显着增强已经通过仅向化合物3整体添加七个重原子而实现。化合物14在大鼠中显示出优于其他天冬氨酰蛋白酶的优异选择性和中等的口服生物利用度。

  DOI：

  10.1016/j.bmc.2016.09.030

文献信息

• CHEMOKINE RECEPTOR ANTAGONISTS AND METHODS OF USE THEREOF
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US20160031908A1

  公开（公告）日：2016-02-04

  Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: or physiologically acceptable salt thereof.

  揭示了新颖的化合物以及治疗与异常白细胞召集和/或激活相关的疾病的方法。该方法包括向需要的受试者施用代表的化合物的有效量： 或其生理上可接受的盐。
• [EN] TRICYCLIC DEGRADERS OF IKAROS AND AIOLOS<br/>[FR] AGENTS DE DÉGRADATION TRICYCLIQUES D'IKAROS ET D'AIOLOS
  申请人：C4 THERAPEUTICS INC

  公开号：WO2020210630A1

  公开（公告）日：2020-10-15

  Tricyclic cereblon binders for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway for therapeutic applications are described.

  三环脑蛋白结合剂通过泛素蛋白酶体途径降解Ikaros或Aiolos以用于治疗应用的描述。
• [EN] QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS<br/>[FR] DÉRIVÉS DE QUINOLONE UTILISÉS EN TANT QU'INHIBITEURS DU RÉCEPTEUR DU FACTEUR DE CROISSANCE DES FIBROBLASTES
  申请人：PRINCIPIA BIOPHARMA INC

  公开号：WO2015120049A1

  公开（公告）日：2015-08-13

  Compounds that are Fibroblast Growth Factor Inhibitors (FGFR) and are therefore useful for the treatment of diseases treatable by inhibition of FGFR are disclosed. Also disclosed are pharmaceutical compositions containing such compounds and processes for preparing such compounds.

  公开了作为成纤维细胞生长因子抑制剂（FGFR）的化合物，因此可用于治疗可以通过抑制FGFR治疗的疾病。还公开了含有此类化合物的药物组合物以及制备此类化合物的过程。
• [EN] AMIDE DERIVATIVES AS SELECTIVE SEROTONIN RE-UPTAKE INHIBITORS<br/>[FR] DERIVES D'AMIDE EN TANT QU'INHIBITEURS SELECTIFS DU RECAPTAGE DE LA SEROTONINE
  申请人：PFIZER LTD

  公开号：WO2004111003A1

  公开（公告）日：2004-12-23

  The present invention relates to compounds of formula (I), wherein R1 is selected from: (a) (C1-C6)alkyl, optionally substituted by 1-3 substituents, each independently selected from: (i) CF3, OH, (C1-C6)alkyl, (C3-C6)cycloalkyl, (C1-C6)alkoxy and halo; (ii) Phenyl, optionally fused with phenyl or cyclohexyl, said phenyl or fused phenyl optionally substituted with 1-3 groups selected from (C1-C6)alkyl, (C1-C6)alkyl ester, OH and halo; and (b) (C3-C6)cycloalkyl, optionally fused with (C5-C7)cycloalkyl, said cycloalkyl or fused cycloalkyl optionally substituted by OH, (C1-C6)alkyl, (C1-C6)alkoxy and halo. R2 is Phenyl, optionally fused to (C4-C6)cycloalkyl, phenyl or pyridyl, said phenyl or fused phenyl moiety optionally substituted with 1-3 groups each independently selected from (C1-C6)alkyl, (C1-C6)alkoxy, halo and OH. n is 1 to 2 and pharmaceutically acceptable salts, solvates or polymorphs thereof; With the proviso that when n is 2 and R1 is 2-(3,4-dimethoxylphenyl)-1-ethyl, 3,3­diphemyl-1-propyl or 2,4-difluorophenyl, then R2 cannot be 4-trifluoromethoxyphenyl, 2,4,6-trimethoxyphenyl, 4-acetoxyphenyl or 2,4-difluorophenyl; which are a class of selective serotonin re-uptake inhibitors (SSRIs).

  本发明涉及式(I)的化合物，其中R1从以下选项中选择：(a) (C1-C6)烷基，可选地被1-3个取代基取代，每个取代基独立地从以下选项中选择：(i) CF3，OH，(C1-C6)烷基，(C3-C6)环烷基，(C1-C6)烷氧基和卤素；(ii) 苯基，可选地与苯基或环己基融合，所述苯基或融合苯基可选地被1-3个取代基取代，所述取代基独立地从(C1-C6)烷基，(C1-C6)烷基酯，OH和卤素中选择；和(b) (C3-C6)环烷基，可选地与(C5-C7)环烷基融合，所述环烷基或融合环烷基可选地被OH，(C1-C6)烷基，(C1-C6)烷氧基和卤素取代。R2为苯基，可选地融合到(C4-C6)环烷基，苯基或吡啶基，所述苯基或融合苯基基团可选地被1-3个取代基取代，每个取代基独立地从(C1-C6)烷基，(C1-C6)烷氧基，卤素和OH中选择。n为1至2，以及其药学上可接受的盐、溶剂化合物或多形体；但是当n为2且R1为2-(3,4-二甲氧基苯基)-1-乙基，3,3-二苯基-1-丙基或2,4-二氟苯基时，R2不能为4-三氟甲氧基苯基，2,4,6-三甲氧基苯基，4-乙酰氧基苯基或2,4-二氟苯基；这些是一类选择性5-羟色胺再摄取抑制剂（SSRIs）。
• Pyrrolidine modulators of chemokine receptor activity
  申请人：Merck & Co., Inc.

  公开号：US06498161B1

  公开（公告）日：2002-12-24

  The present invention is directed to pyrrolidine compounds of the formula I: (wherein R1, R2, R3, R4, R5, R6 and n are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-5 and/or CCR-3.

  本发明涉及式I的吡咯烷化合物：（其中R1、R2、R3、R4、R5、R6和n在此处定义），这些化合物可用作趋化因子受体活性的调节剂。具体而言，这些化合物可用作趋化因子受体CCR-5和/或CCR-3的调节剂。