1-N-Boc-2-乙基哌嗪 | 393781-71-0

• 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: 1-N-Boc-2-乙基哌嗪
• 中文别名: 1-Boc-2-乙基哌嗪；1-N-叔丁氧羰基-2-乙基哌嗪；1-BOC-2-乙基哌嗪
• 英文名称: tert-butyl 2-ethylpiperazine-1-carboxylate
• CAS: 393781-71-0
• 化学式: C₁₁H₂₂N₂O₂
• 分子量: 214.308
• InChiKey: CTCGRXDGXGUOTE-UHFFFAOYSA-N

物化性质

• 沸点：
  286.7±15.0 °C(Predicted)
• 密度：
  0.981±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  41.6
• 氢给体数：
  1
• 氢受体数：
  3

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

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-N-(tert-Butoxycarbonyl)-2-ethyl-piperazine
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-N-(tert-Butoxycarbonyl)-2-ethyl-piperazine
CAS number: 393781-71-0

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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: C11H22N2O2
Molecular weight: 214.3

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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-2-乙基哌嗪 在 双氧水 、 sodium methylate 、 N,N-二异丙基乙胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 丙酮 、 乙腈 为溶剂， 反应 77.0h， 生成 (+)-tert-butyl 2-ethyl-4-[5-(2-methylsulfonylpyrimidin-4-yl)-2-pyridyl]piperazine-1-carboxylate
  参考文献：
  名称：

  IRAK DEGRADERS AND USES THEREOF

  摘要：

  本发明提供了化合物、其组合物以及使用这些化合物的方法。

  公开号：

  US20190192668A1

文献信息

• MORPHOLINOPURINE DERIVATIVES
  申请人：Nakayama Kiyoshi

  公开号：US20100130492A1

  公开（公告）日：2010-05-27

  There is provided a novel compound that inhibits phosphatidylinositol 3-kinase (PI3K) and/or the mammalian target of rapamycin (mTOR) and exhibits anti-tumor activity. The present invention provides a compound represented by the following formula (1) having various substituents that inhibits PI3K and/or mTOR and exhibits anti-tumor activity: wherein R 1 , R 2 , R 3 , R 4 , R a , R b , R c , and X each have the same meaning as defined in the specification.

  提供了一种新型化合物，它抑制磷脂酰肌醇3-激酶（PI3K）和/或哺乳动物雷帕霉素靶蛋白（mTOR），并表现出抗肿瘤活性。本发明提供了一种由以下式（1）表示的化合物，具有各种取代基，可抑制PI3K和/或mTOR，并表现出抗肿瘤活性： 其中R1、R2、R3、R4、Ra、Rb、Rc和X的含义与规范中定义的含义相同。
• [EN] 5-AZAINDAZOLE COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS 5-AZAINDAZOLE ET MÉTHODES D'UTILISATION
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014001377A1

  公开（公告）日：2014-01-03

  5-Azaindazole compounds of Formula (I), including stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof, are useful for inhibiting Pim kinase, and for treating disorders such as cancer mediated by Pim kinase. Methods of using compounds of Formula (I) for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  公式（I）的5-氮杂吲唑化合物，包括立体异构体、几何异构体、互变异构体和其药学上可接受的盐，用于抑制Pim激酶，并用于治疗由Pim激酶介导的癌症等疾病。公开了使用公式（I）化合物在哺乳动物细胞中进行体外、体内和体内诊断、预防或治疗此类疾病或相关病理条件的方法。
• [EN] NOVEL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2015180614A1

  公开（公告）日：2015-12-03

  The preseent invention relates to novel retinoid-related orphan receptor gamma(RORγ)modulators and their use in the treatment ofdiseases mediated by RORγ.

  本发明涉及新型视黄醇相关孤儿受体γ（RORγ）调节剂及其在通过RORγ介导的疾病治疗中的应用。
• SUBSTITUTED AMINOTHIAZOLONE INDAZOLES AS ESTROGEN RELATED RECEPTOR-ALPHA MODULATORS
  申请人：BIGNAN Gilles

  公开号：US20110150864A1

  公开（公告）日：2011-06-23

  The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacia, osteoporosis, Paget's disease, periodontal disease, polymyalgia rheumatica, Reiter's syndrome, repetitive stress injury, hyperglycemia, elevated blood glucose level, and insulin resistance.

  该发明涉及式(I)的化合物，制备这些化合物的方法，组合物，中间体及其衍生物，并用于治疗包括但不限于强直性脊柱炎、动脉粥样硬化、关节炎（如类风湿性关节炎、感染性关节炎、儿童关节炎、银屑病性关节炎、反应性关节炎）、与骨相关的疾病（包括与骨形成有关的疾病）、乳腺癌（包括对抗雌激素治疗无效的癌症）、心血管疾病、软骨相关疾病（如软骨损伤/丧失、软骨退化以及与软骨形成有关的疾病）、软骨发育不良、软骨肉瘤、慢性腰部损伤、慢性支气管炎、慢性炎症性气道疾病、慢性阻塞性肺疾病、糖尿病、能量稳态紊乱、痛风、假性痛风、脂质紊乱、代谢综合征、多发性骨髓瘤、肥胖、骨关节炎、遗传性骨发育不全、骨转移性溶骨性转移、软骨软化症、骨质疏松症、帕金森病、牙周病、多肌痛风、Reiter综合征、重复性应激损伤、高血糖、血糖水平升高和胰岛素抵抗等疾病的条件。
• [EN] PIPERAZINE DERIVATIVES FOR USE IN THERAPY<br/>[FR] DÉRIVÉS DE PIPÉRAZINE DESTINÉS À ÊTRE UTILISÉS EN THÉRAPIE
  申请人：GLAXO GROUP LTD

  公开号：WO2010102663A1

  公开（公告）日：2010-09-16

  The present invention relates to novel piperazine derivatives (I) with affinity for Cav2.2 calcium channels and which are capable of interfering with Cav2.2 calcium channels; to processes for their preparation; to pharmaceutical compositions containing them; and to the use of such compounds in therapy.

  本发明涉及具有亲和力Cav2.2钙通道的新型哌嗪衍生物（I），能够干扰Cav2.2钙通道；其制备方法；含有它们的药物组合物；以及在治疗中使用这类化合物。