2-(4-哌啶基)-1,3-苯并噻唑 | 51784-73-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 中文名称: 2-(4-哌啶基)-1,3-苯并噻唑
• 中文别名: BOC-L-2-氨基-5-苯基-戊酸；2-哌啶-4-基-1,3-苯并噻唑
• 英文名称: 4-(benzothiazol-2-yl)-piperidine
• 英文别名: 2-(piperidin-4-yl)-1,3-benzothiazole；2-(piperidin-4-yl)benzo[d]thiazole；2-(4-piperidyl)-1,3-benzothiazole；4-(2-benzothiazolyl)-1-piperidine；2-(piperidin-4-yl)benzothiazole；2-(4-piperidinyl)benzothiazole；2-(4-Piperidinyl)-1,3-benzothiazole；2-piperidin-4-yl-1,3-benzothiazole
• CAS: 51784-73-7
• 化学式: C₁₂H₁₄N₂S
• mdl: MFCD01815501
• 分子量: 218.323
• InChiKey: CYASANLJWAJEPW-UHFFFAOYSA-N

物化性质

• 熔点：
  102-105 °C
• 沸点：
  361.5±35.0 °C(Predicted)
• 密度：
  1.189±0.06 g/cm3(Predicted)
• 溶解度：
  >32.7 [ug/mL]

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  53.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2934999090
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(4-Piperidinyl)-1,3-benzothiazole
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: 2-(4-Piperidinyl)-1,3-benzothiazole
CAS number: 51784-73-7

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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: C12H14N2S
Molecular weight: 218.3

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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, sulfur 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-(4-哌啶基)-1,3-苯并噻唑 在 盐酸 、 sodium carbonate 、 sodium iodide 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 72.5h， 生成 4-[4-(1,3-Benzothiazol-2-yl)piperidin-1-yl]-1-(4-fluorophenyl)butan-1-one
  参考文献：
  名称：

  Orjales; Bordell; Rubio, Journal of Heterocyclic Chemistry, 1995, vol. 32, # 3, p. 707 - 718

  摘要：

  DOI：
• 作为产物：
  描述：

  1-(4-(benzo[d]thiazol-2-yl)piperidin-1-yl)ethanone 在 氢氧化钾 作用下， 以 甲醇 为溶剂， 生成 2-(4-哌啶基)-1,3-苯并噻唑
  参考文献：
  名称：

  Pyrrolidine modulators of chemokine receptor activity

  摘要：

  本发明涉及式I的吡咯烷化合物： （其中R1，R2，R3，R4，R5，R6，R14和n的定义如本文中）这些化合物可用作调节化学趋化因子受体活性的调节剂。特别是，这些化合物可用作调节CCR-5和/或CCR-3的化学趋化因子受体的调节剂。

  公开号：

  US06248755B1

文献信息

• Non-Imidazole Histamine H3 Ligands, Part 2: New 2-Substituted Benzothiazoles as Histamine H3 Antagonists
  作者：Krzysztof Walczynski、Roman Guryn、Obbe P. Zuiderveld、Henk Timmerman

  DOI：10.1002/(sici)1521-4184(199911)332:11<389::aid-ardp389>3.0.co;2-u

  日期：1999.11

  New, non‐imidazole histamine H3 receptor antagonists were prepared and in vitro tested as H3 receptor antagonists measured as the electrically evoked contraction of the guinea‐pig jejunum. The 2‐(1‐piperidinyl)‐ and 2‐(1‐pyrrolidinyl)benzothiazoles show no or very poor activity; 2‐[1‐(4‐amino)piperidinyl]‐ and 2‐(1,2‐ethanediamino)‐ and 2‐(1,3‐propanediamino)derivatives of benzothiazole possess weak

  制备了新的非咪唑组胺 H3 受体拮抗剂，并作为 H3 受体拮抗剂进行了体外测试，测量结果为豚鼠空肠的电诱发收缩。2- (1-哌啶基) - 和 2- (1- 吡咯烷基) 苯并噻唑没有活性或活性很差；苯并噻唑的 2- [1- (4- 氨基) 哌啶基] - 和 2- (1,2- 乙二氨基) - 和 2- (1,3- 丙二氨基) 衍生物对 H3 受体具有弱活性，而 2- (4-哌啶基) 苯并噻唑和 2-[1- (4-哌嗪基)] 苯并噻唑表现出中等至良好的活性。亲脂性且不太笨重的替代品，如与哌嗪或哌啶环上的氮相连的正丙基，可产生有效的 H3 受体拮抗剂，其 pA2 值范围为 7.0 至 7.2。讨论了不同取代模式的构效关系。
• An Old Story in the Parallel Synthesis World: An Approach to Hydantoin Libraries
  作者：Andrey V. Bogolubsky、Yurii S. Moroz、Olena Savych、Sergey Pipko、Angelika Konovets、Maxim O. Platonov、Oleksandr V. Vasylchenko、Vasyl V. Hurmach、Oleksandr O. Grygorenko

  DOI：10.1021/acscombsci.7b00163

  日期：2018.1.8

  An approach to the parallel synthesis of hydantoin libraries by reaction of in situ generated 2,2,2-trifluoroethylcarbamates and α-amino esters was developed. To demonstrate utility of the method, a library of 1158 hydantoins designed according to the lead-likeness criteria (MW 200–350, cLogP 1–3) was prepared. The success rate of the method was analyzed as a function of physicochemical parameters

  开发了一种通过原位生成的2,2,2-三氟乙基氨基甲酸酯与α-氨基酯反应平行合成乙内酰脲文库的方法。为了证明该方法的实用性，准备了根据铅样标准（MW 200–350，cLogP 1-3）设计的1158个乙内酰脲文库。分析了该方法的成功率与产品理化参数的关系，发现该方法可以被认为是用于铅导向合成的工具。通过合理设计，使用开发的方法进行平行合成，计算机模拟和体外筛选相结合的方法，发现了一种含乙内酰脲的超微摩尔主要分子，可作为Aurora激酶A抑制剂。
• [EN] SUBSTITUTED AMINOQUINOLONES AS DGKALPHA INHIBITORS FOR IMMUNE ACTIVATION<br/>[FR] AMINOQUINOLONES SUBSTITUÉES EN TANT QU'INHIBITEURS DE DGKALPHA POUR ACTIVATION IMMUNITAIRE
  申请人：BAYER AG

  公开号：WO2021105117A1

  公开（公告）日：2021-06-03

  The present invention covers aminoquinolone compounds of general formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8 and n are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment and/or prophylaxis of diseases, in particular of diacylglycerol kinase alpha regulated disorders, as a sole agent or in combination with other active ingredients.

  本发明涵盖了一般式(I)的氨基喹啉酮化合物，其中R1、R2、R3、R4、R5、R6、R7、R8和n如本文所定义，制备所述化合物的方法，用于制备所述化合物的中间化合物，包括所述化合物的药物组合物和组合物，以及利用所述化合物制造用于治疗和/或预防疾病的药物组合物，特别是二酰基甘油激酶α调节性疾病，作为唯一药剂或与其他活性成分组合使用。
• Synthesis and Biological Evaluation of Fused Tricyclic Heterocycle Piperazine (Piperidine) Derivatives As Potential Multireceptor Atypical Antipsychotics
  作者：Xudong Cao、Yifang Zhang、Yin Chen、Yinli Qiu、Minquan Yu、Xiangqing Xu、Xin Liu、Bi-Feng Liu、Liangren Zhang、Guisen Zhang

  DOI：10.1021/acs.jmedchem.8b01096

  日期：2018.11.21

  Herein, a novel series of multireceptor ligands was developed as polypharmacological antipsychotic agents using the designed multiple ligand approach between dopamine receptors and serotonin receptors. Among them, compound 47 possessed unique pharmacological features, exhibiting high affinities for D2, D3, 5-HT1A, 5-HT2A, and 5-HT6 receptors and low efficacy at the off-target receptors (5-HT2C, histamine

  本文中，使用多巴胺受体和5-羟色胺受体之间设计的多配体方法，开发了一系列新的多受体配体作为多药抗精神病药。其中，化合物47具有独特的药理学特征，表现出高亲和性d 2，d 3，5-HT 1A，5-HT 2A和5-HT 6个受体和低功效的脱靶受体（5-HT 2C，组织胺H 2 1，和肾上腺素能α 1受体）。化合物47表现出剂量依赖性的阿扑吗啡和MK-801诱导的运动行为的抑制作用，以及条件回避反应具有较低的抗感作用。此外，与利培酮相比，化合物47的血清催乳素水平和体重增加变化均无统计学意义。此外，化合物47在大鼠中具有良好的药代动力学特征，口服生物利用度为58.8％。此外，化合物47在大鼠的新型物体识别任务中显示了procognition属性。两者合计，化合物47可能构成精神分裂症的一类新的非典型抗精神病药。
• [EN] METHODS AND COMPOSITIONS OF INHIBITING DCN1-UBC12 INTERACTION<br/>[FR] PROCÉDÉS ET COMPOSITIONS D'INHIBITION DE L'INTERACTION DCN1-UBC12
  申请人：ST JUDE CHILDREN'S RES HOSPITAL

  公开号：WO2017049295A1

  公开（公告）日：2017-03-23

  In one aspect, the invention relates to substituted l-phenyl-3-(piperidin-4-yl)urea analogs, derivatives thereof, and related compounds, which are useful as inhibitors of the DCN1-UBC12 interaction inhibitors of DCN1 -mediated cullin-RING ligase activity, methods of making same, pharmaceutical compositions comprising same, methods of treating disorders using the disclosed compounds and compositions, methods of treating disorders associated with a DCN1-UBC12 interaction dysfunction, methods of treating disorders associated with a DCN1-mediated cullin-RING ligase activity dysfunction, methods of male contraception comprising the disclosed compounds and compositions, and kits comprising the disclosed compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

  在一个方面，本发明涉及替代的l-苯基-3-(哌啶-4-基)脲类似物，其衍生物和相关化合物，这些化合物可用作DCN1-UBC12相互作用抑制剂和DCN1介导的卡林-环形酶活性抑制剂，制备方法，包含这些化合物的药物组合物，使用所披露的化合物和组合物治疗疾病的方法，治疗与DCN1-UBC12相互作用功能障碍相关的疾病的方法，治疗与DCN1介导的卡林-环形酶活性功能障碍相关的疾病的方法，包含所披露的化合物和组合物的男性避孕方法，以及包含所披露的化合物和组合物的试剂盒。本摘要旨在作为在特定领域进行搜索的扫描工具，并不打算限制本发明。