2-氯-4-(4-BOC-1-哌嗪基)嘧啶 | 221050-88-0

• 物质功能分类: 医药中间体 - 杂环化合物 - 嘧啶类化合物
• 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: 2-氯-4-(4-BOC-1-哌嗪基)嘧啶
• 中文别名: 1-Boc-4-(2-氯嘧啶-4-基)哌嗪
• 英文名称: tert-butyl 4-(2-chloropyrimidin-4-yl)piperazine-1-carboxylate
• 英文别名: 4-(2-chloropyrimidin-4-yl)piperazine-1-carboxylic acid tert-butyl ester
• CAS: 221050-88-0
• 化学式: C₁₃H₁₉ClN₄O₂
• mdl: MFCD03407443
• 分子量: 298.772
• InChiKey: GZYDEJABHMSOIM-UHFFFAOYSA-N

物化性质

• 沸点：
  451.8±35.0 °C(Predicted)
• 密度：
  1.253±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  58.6
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: tert-Butyl 4-(2-chloropyrimidin-4-yl)piperazine-1-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: tert-Butyl 4-(2-chloropyrimidin-4-yl)piperazine-1-carboxylate
CAS number: 221050-88-0

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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: C13H19ClN4O2
Molecular weight: 298.8

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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, hydrogen chloride.

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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-氯-4-(4-BOC-1-哌嗪基)嘧啶 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 甲酸 、 sodium carbonate 作用下， 以 N-甲基吡咯烷酮 、 水 、 甲苯 为溶剂， 生成 2-(2-fluoro-phenyl)-4-{5-[4-(4-methyl-piperazin-1-yl)-pyrimidin-2-yl]-pyridin-3-yl}-[1,8]naphthyridine
  参考文献：
  名称：

  [EN] HETARYL-[1,8]NAPHTHYRIDINE DERIVATIVES
  [FR] DÉRIVÉS D'HÉTARYL-[1,8]NAPHTYRIDINE

  摘要：

  新型杂环-[1,8]萘啶衍生物的化学式（I），其中R1、R2、W1、W3、W5和W6的含义如权利要求书中所述，是ATP消耗蛋白的抑制剂，可用于治疗肿瘤。

  公开号：

  WO2011095196A1
• 作为产物：
  描述：

  二碳酸二叔丁酯 在 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 异丙醇 为溶剂， 反应 21.0h， 生成 2-氯-4-(4-BOC-1-哌嗪基)嘧啶
  参考文献：
  名称：

  [3H] UR-DEBa176：在人，小鼠和大鼠组胺H4受体上进行2,4-二氨基嘧啶型放射性配体的结合研究。

  摘要：

  人类（h），小鼠（m）和大鼠（r）组胺H4受体（H4R）之间的序列同源性差异会导致配体亲和力，效能和/或效率存在差异，因此会损害翻译动物模型和放射性配体的适用性。针对能够在h / m / rH4Rs上进行稳健和比较结合研究的放射性配体，合成了2,4-二氨基嘧啶并进行了药理研究。鉴定出的最值得注意的化合物是在h / m / rH4R处具有类似效价的两种（部分）激动剂：UR-DEBa148（N-neopentyl-4-（1,4,6,7-tetrahydro-5H-咪唑[4,5 -c] pyridin-5-yl）pyrimidin-2-amine bis（2,2,2-trifluoroacetate），43），最有效的[pEC50（报告基因测定）= 9.9 / 9.6 / 10。3]系列中的化合物略有G蛋白偏置，UR-DEBa176 [[R] -4- [3-（二甲基氨基）吡咯烷丁-1-基] -N-新戊基嘧啶丁-2-胺双（2

  DOI：

  10.1021/acs.jmedchem.9b01342

文献信息

• Piperazinylacylpiperidine derivatives, their preparation and therapeutic use thereof
  申请人：Bono Francoise

  公开号：US20050176722A1

  公开（公告）日：2005-08-11

  The invention relates to substituted 1-piperazinylacylpiperidine derivatives of general formula (I) in which: n is 1 or 2; p is 1 or 2; R 1 represents a halogen atom; a trifluoromethyl radical; a (C 1 -C 4 )alkyl; a (C 1 -C 4 )alkoxy; a trifluoromethoxy radical; R 2 represents a hydrogen atom or a halogen atom; R 3 represents a hydrogen atom; a group —OR 5 ; a group —CH 2 OR 5 ; a group —NR 6 R 7 ; a group —NR 8 COR 9 ; a group —NR 8 CONR 10 R 11 ; a group —CH 2 NR 12 R 13 ; a group —CH 2 NR 8 CONR 14 R 15 ; a (C 1 -C 4 )alkoxycarbonyl; a group —CONR 16 R 17 ; or else R 3 constitutes a double bond between the carbon atom to which it is attached and the adjacent carbon atom of the piperidine ring; R 4 represents an aromatic group selected from: the said aromatic groups being unsubstituted or being mono- or disubstituted by a substituent selected independently from a halogen atom; a (C 1 -C 4 )alkyl; a (C 1 -C 4 )alkoxy; a trifluoromethyl radical; Preparation process and therapeutic application.

  该发明涉及一般式(I)的取代1-哌嗪基酰基哌啶衍生物，其中：n为1或2；p为1或2；R1代表卤原子；三氟甲基基团；(C1-C4)烷基；(C1-C4)烷氧基；三氟甲氧基基团；R2代表氢原子或卤原子；R3代表氢原子；—OR5基团；—CH2OR5基团；—NR6R7基团；—NR8COR9基团；—NR8CONR10R11基团；—CH2NR12R13基团；—CH2NR8CONR14R15基团；(C1-C4)烷氧羰基；—CONR16R17基团；或者R3构成与其连接的碳原子和哌啶环的相邻碳原子之间的双键；R4代表从中选择的芳香族基：所述芳香族基未取代或者经过单取代或双取代，取代基独立选择自卤原子；(C1-C4)烷基；(C1-C4)烷氧基；三氟甲基基团；制备方法和治疗应用。
• NOVEL COMPOUNDS
  申请人：GRAUERT Matthias

  公开号：US20130184248A1

  公开（公告）日：2013-07-18

  This invention relates to compounds of formula I their use as positive allosteric modulators of mGlu5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction such as schizophrenia or cognitive decline such as dementia or cognitive impairment. A, B, Ar, R 1 , R 2 , R 3 have meanings given in the description.

  这项发明涉及到式I的化合物，它们作为mGlu5受体活性的正向变构调节剂的用途，含有这些化合物的药物组合物，以及将其用作治疗和/或预防与谷氨酸功能障碍相关的神经和精神疾病，如精神分裂症或认知功能下降，如痴呆症或认知障碍的药剂的方法。A、B、Ar、R1、R2、R3在描述中有给定的含义。
• [EN] HEXAHYDRO-1H-PYRAZINO[1,2-A]PYRAZINE COMPOUNDS FOR THE TREATMENT OF AUTOIMMUNE DISEASE<br/>[FR] COMPOSÉS HEXAHYDRO-1H-PYRAZINO[1,2-A]PYRAZINE POUR LE TRAITEMENT D'UNE MALADIE AUTO-IMMUNE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2020207991A1

  公开（公告）日：2020-10-15

  The present invention relates to compounds of formula (I), wherein R1 to R3, n and A are as described herein, and their pharmaceutically acceptable salt thereof, and compositions including the compounds and methods of using the compounds.

  本发明涉及式(I)的化合物，其中R1至R3，n和A如本文所述，以及其药学上可接受的盐，以及包括这些化合物的组合物和使用这些化合物的方法。
• [EN] BICYCLIC COMPOUND AND USE THEREOF FOR INHIBITING SUV39H2<br/>[FR] COMPOSÉ BICYCLIQUE ET SON UTILISATION POUR INHIBER SUV39H2
  申请人：ONCOTHERAPY SCIENCE INC

  公开号：WO2017058503A1

  公开（公告）日：2017-04-06

  The present invention directs to a compound represented by formula (I).

  本发明涉及一种由化学式（I）表示的化合物。
• 2-OXO-3-BENZYLBENZOXAZOL-2-ONE DERIVATIVES AND RELATED COMPOUNDS AS MET KINASE INHIBITORS FOR THE TREATMENT OF TUMOURS
  申请人：Schadt Oliver

  公开号：US20100280030A1

  公开（公告）日：2010-11-04

  Compounds of the formula (I), in which R 1 , R 2 , R 3 , R 3′ , R 4 , R 4′ , E, E′, E″ and E′″ have the meanings indicated in Claim 1 , are inhibitors of tyrosine kinases, in particular Met kinase, and can be employed, inter alia, for the treatment of tumours.

  式（I）中的化合物，其中R1，R2，R3，R3'，R4，R4'，E，E'，E"和E'"的含义如权利要求书中所示，是酪氨酸激酶的抑制剂，特别是Met激酶的抑制剂，并可用于治疗肿瘤。