4-(4-氨基苄基)哌嗪-1-羧酸叔丁酯 | 304897-49-2

• 物质功能分类: 医药中间体 - 哌嗪类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 4-(4-氨基苄基)哌嗪-1-羧酸叔丁酯
• 中文别名: 1-哌嗪甲酸,4-[(4-氨基苯基)甲基]-,1,1-二甲基乙基酯；4-(1-Boc-哌嗪-4-甲基)-苯胺
• 英文名称: tert-butyl 4-(4-aminobenzyl)piperazine-1-carboxylate
• 英文别名: tert-butyl 4-[(4-aminophenyl)methyl]piperazine-1-carboxylate；4-(4-aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester；4-(4-tert-butoxycarbonyl-piperazino-methyl)-aniline
• CAS: 304897-49-2
• 化学式: C₁₆H₂₅N₃O₂
• mdl: MFCD06797795
• 分子量: 291.393
• InChiKey: ZTYRRWNDQSVOCL-UHFFFAOYSA-N

物化性质

• 沸点：
  413.6±40.0 °C(Predicted)
• 密度：
  1.136±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  58.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933599090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8℃

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester
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: 4-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester
CAS number: 304897-49-2

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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: C16H25N3O2
Molecular weight: 291.4

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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

制备方法与用途

用途

4-(4-氨基苄基)哌嗪-1-羧酸叔丁酯是一种羧酸酯类衍生物，可用作医药中间体。

制备

该化合物以1-Boc-哌嗪和对硝基溴化苄为起始物料，通过缩合反应制得4-(4-硝基苄基)哌嗪-1-羧酸叔丁酯，再经过氢化还原得到目标产物4-(4-氨基苄基)哌嗪-1-羧酸叔丁酯。合成反应式如下图所示：

反应信息

• 作为反应物：
  描述：

  4-(4-氨基苄基)哌嗪-1-羧酸叔丁酯 在 copper(l) iodide 、 trans-bis(triphenylphosphine)palladium dichloride 、 lithium hydroxide monohydrate 、 palladium 10% on activated carbon 、 氢气 、 氯化铵 、 三乙胺 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 三氟乙酸 、 zinc(II) chloride 作用下， 以 四氢呋喃 、 乙醚 、 二氯甲烷 、 水 、 乙酸乙酯 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 、 叔丁醇 为溶剂， 100.0 ℃ 、310.27 kPa 条件下， 反应 73.33h， 生成 2-(2-(2-(2-((4-(piperazin-1-ylmethyl)phenyl)amino)-5-(trifluoromethyl)pyrimidin-4-yl)ethyl)phenyl)acetamide
  参考文献：
  名称：

  [EN] FAK AND FLT3 INHIBITORS
  [FR] INHIBITEURS DE FAK ET FLT3

  摘要：

  使用公式(I)的化合物：(公式(I))在制备用于治疗急性髓系白血病或通过抑制Flt3、或Flt3和FAK得到改善的疾病的药物中的应用。

  公开号：

  WO2014027199A1
• 作为产物：
  描述：

  1-[(4-硝基苯基)甲基]哌嗪 在 palladium on activated charcoal 氢气 、 三乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 4.0h， 生成 4-(4-氨基苄基)哌嗪-1-羧酸叔丁酯
  参考文献：
  名称：

  A Novel Series of 2-Carboxytetrahydroquinolines Provides New Insights into the Eastern Region of Glycine Site NMDA Antagonists

  摘要：

  A series of potent 4-substituted tetrahydroquinolines has been synthesized and biologically tested in order to refine the eastern region of the pharmacophore model for glycine site NMDA antagonists concerning the assessment of lipophilicity, flexibility, and hydrogen bonding. Displacement studies on rat cortical membranes using [3H]-5,7-dichlorokynurenic acid as a radioligand indicated that binding affinities are markedly enhanced when additional hydrogen-accepting groups are introduced into the eastern region of the 2-carboxytetrahydroquinolines. Among the most potent ligands were some urea, sulfonylurea, and crown ether compounds as interesting leads for new diagnostics, especially for the evaluation of PET tracers, which allow biodistribution studies and NMDA receptor studies in the living organism.

  DOI：

  10.1002/1521-4184(20008)333:8<267::aid-ardp267>3.0.co;2-0

文献信息

• Phenoxypiperidines and analogs thereof useful as histamine H3 antagonists
  申请人：Mutahi W. Mwangi

  公开号：US20070167435A1

  公开（公告）日：2007-07-19

  Disclosed are compounds of the formula or a pharmaceutically acceptable salt or solvate thereof, wherein: M is CH or N; U and W are each CH, or one of U and W is CH and the other is N; X is a bond, alkylene, —C(O)—, —C(N—OR 5 )—, —C(N—OR 5 )—CH(R 6 )—, —CH(R 6 )—C(N—OR 5 )—, —O—, —OCH 2 —, —CH 2 O— or —S(O) 0-2 —; Y is —O—, —(CH 2 ) 2 —, —C(═O)—, —C(═NOR 7 )— or —SO 0-2 —; Z is a bond, optionally substituted alkylene or alkylene interrupted by a heteroatom or heterocyclic group; R 1 is optionally substituted alkyl, cycloalkyl, aryl, arylalkyl, heteroaryl, heterocycloalkyl, or benzimidazolyl or a derivative thereof; R 2 is optionally substituted alkyl, alkenyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, cycloalkyl or heterocycloalkyl; and the remaining variables are as defined in the specification; compositions and methods for treating an allergy-induced airway response, congestion, diabetes, obesity, an obesity-related disorder, metabolic syndrome and a cognition deficit disorder using said compounds, alone or in combination with other agents.

  揭示了以下化合物的结构式或其药学上可接受的盐或溶剂，其中：M为CH或N；U和W分别为CH，或者U和W中的一个为CH，另一个为N；X为键，烷基，—C(O)—，—C(N—OR5)—，—C(N—OR5)—CH(R6)—，—CH(R6)—C(N—OR5)—，—O—，—O —，—CH2O—或—S(O)0-2—；Y为—O—，—(CH2)2—，—C(═O)—，—C(═NOR7)—或—SO0-2—；Z为键，可选择地取代的烷基或被杂原子或杂环基中断的烷基；R1为可选择地取代的烷基，环烷基，芳基，芳基烷基，杂芳基，杂环烷基或苯并咪唑基或其衍生物；R2为可选择地取代的烷基，烯基，芳基，芳基烷基，杂芳基，杂芳基烷基，环烷基或杂环烷基；其余变量如规范中所定义；使用这些化合物，单独或与其他药剂联合使用，治疗由过敏引起的气道反应、充血、糖尿病、肥胖症、与肥胖有关的疾病、代谢综合征和认知缺陷障碍的组合物和方法。
• [EN] FAK INHIBITORS<br/>[FR] INHIBITEURS DE FAK
  申请人：CANCER THERAPEUTICS CRC PTY LTD

  公开号：WO2012110773A1

  公开（公告）日：2012-08-23

  A compound of the formula (I): where R1 or R2 is a cycle amine group and R5 is an aromatic group with a carbonyl containing substituent for use as a FAK inhibitor.

  公式(I)的化合物：其中R1或R2是环胺基团，R5是含有羰基的芳香族基团，用作FAK抑制剂。
• 选择性靶向降解CDK亚型的化合物及其应用
  申请人：四川大学

  公开号：CN110938060A

  公开（公告）日：2020-03-31

  本发明公开了一种选择性靶向降解CDK亚型的化合物，属于生物医药领域，化合物为式I所示化合物或其立体异构体、几何异构体、互变异构体、氮氧化合物、水合物、溶剂化合物、代谢产物、药学上可接受的盐或前药，能够选择性的降解CDK2或者CDK2/9，从而阻断DNA的合成过程，达到阻碍癌细胞的分化和增殖；其中的某些选择性靶向降解CDK亚型的化合物还能够下调原癌基因产物c‑MYC，MCL‑1在内的信号通路，强烈抑制癌细胞的增殖，具有潜在的治疗作用。X‑Y‑Z式I其中：X表示细胞周期激酶抑制剂，Z表示CRBN配体，Y表示连接X和Z的链；所述X为如式II或式III所示的结构；。
• [EN] PYRROLOPYRIMIDINE COMPOUNDS AND THEIR USE AS JANUS KINASE MODULATORS<br/>[FR] COMPOSÉS DE PYRROLOPYRIMIDINE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DES JANUS KINASES
  申请人：TARGEGEN INC

  公开号：WO2009049028A1

  公开（公告）日：2009-04-16

  Provided herein are pyrrolopyrimidine compounds of Formula (I) wherein R1 is a heteroaryl containing at least one S atom, and optionally substituted on a ring carbon by one, two, or three substituents each independently selected from the group consisting of : halo, hydroxyl, nitro, formyl, formamido, cyano, sulfonyl, carboxy, amino, amido, acylamino, carbamoyl, sulphamoyl, alkyl, alkenyl, CF3, ureido, alkynyl, alkoxy, alkanoyl, alkoxycarbonyl, carbaldehyde oxime, N -alkylsulphamoyl, N-alkylcarbamoyl, -OR13R11 or -R13R11; R2 is phenyl or pyridinyl, wherein R2 optionally substituted on a ring carbon by one, two, or three substituents each indenpendently selected from the group consisting of : halo, hydroxyl, cyano, nitro, formyl, formamido, carboxy, sulfonyl, amino, amido, -N- alkyl -amino, carbamoyl, sulphamoyl, CF3, ureido, alkyl, alkenyl, alkynyl, alkoxy, alkanoyl, alkoxycarbonyl, N-alkylsulphamoyl, N-alkylcarbamoyl, -OR11, -OR12R11, or -R12R11; and methods of making and using the same. Such compounds may be used in inflammatory or myeloproliferative disorders. The disclosure also provides for treating cancer.

  本文提供了通式(I)的吡咯并嘧啶化合物，其中R1是含有至少一个硫原子的杂芳基，并且任选地在芳环碳上被一个、两个或三个取代基取代，这些取代基独立地从以下基团中选择：卤素、羟基、硝基、甲酰基、甲酰胺基、氰基、磺酰基、羧基、氨基、酰胺基、酰氨基、氨基甲酰基、磺酰胺基、烷基、烯基、CF3、脲基、炔基、烷氧基、烷酰基、烷氧羰基、羧醛肟、N-烷基磺酰胺基、N-烷基氨基甲酰基、-OR13R11或-R13R11；R2是苯基或吡啶基，其中R2任选地在环碳上被一个、两个或三个取代基取代，这些取代基独立地从以下基团中选择：卤素、羟基、氰基、硝基、甲酰基、甲酰胺基、羧基、磺酰基、氨基、酰胺基、-N-烷基-氨基、氨基甲酰基、磺酰胺基、 、脲基、烷基、烯基、炔基、烷氧基、烷酰基、烷氧羰基、N-烷基磺酰胺基、N-烷基氨基甲酰基、-OR11、-OR12R11或-R12R11；以及其制备和使用方法。这些化合物可用于炎症性或骨髓增生性疾病。该披露还提供了用于治疗癌症的方法。
• [EN] HSP90-TARGETING CONJUGATES AND FORMULATIONS THEREOF<br/>[FR] CONJUGUÉS CIBLANT HSP90 ET FORMULATIONS DE CES DERNIERS
  申请人：TARVEDA THERAPEUTICS INC

  公开号：WO2018112176A1

  公开（公告）日：2018-06-21

  Conjugates of an active agent attached to a targeting moiety, such as an HSP90 binding moiety, via a linker, and particles comprising such conjugates have been designed. Such conjugates and particles can provide improved temporospatial delivery of the active agent, improved biodistribution and penetration in tumor, and/or decreased toxicity. Methods of making the conjugates, the particles, and the formulations thereof are provided. Methods of administering the formulations to a subject in need thereof are provided, for example, to treat or prevent cancer.

  已设计出将活性剂与靶向基团（例如HSP90结合基团）通过连接剂连接在一起的共轭物，以及包含这种共轭物的粒子。这种共轭物和粒子可以提供改善活性剂的时间空间传递、改善在肿瘤中的生物分布和穿透性，以及/或减少毒性。提供了制备这些共轭物、粒子和其配方的方法。提供了将这些配方用于治疗或预防癌症等需要的受试者的方法。