2-氯-4-(吡咯啉-1-基)嘧啶 | 35691-20-4

• 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 - 有机氮化合物
• 中文名称: 2-氯-4-(吡咯啉-1-基)嘧啶
• 中文别名: 4-氮杂啶-2-氯化嘧啶
• 英文名称: 2-chloro-4-(pyrrolidin-1-yl)pyrimidine
• 英文别名: 2-chloro-4-pyrrolidinylpyrimidine；2-chloro-4-pyrrolidin-1-ylpyrimidine
• CAS: 35691-20-4
• 化学式: C₈H₁₀ClN₃
• mdl: MFCD09475891
• 分子量: 183.64
• InChiKey: OSBZWNGXKCNMHM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  29
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R22
• 海关编码：
  2933990090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Chloro-4-(pyrrolidin-1-yl)pyrimidine
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-Chloro-4-(pyrrolidin-1-yl)pyrimidine
CAS number: 35691-20-4

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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: C8H10ClN3
Molecular weight: 183.6

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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-(吡咯啉-1-基)嘧啶 在 四甲基氟化铵 作用下， 以 二甲基亚砜 为溶剂， 反应 24.0h， 以84%的产率得到2-fluoro-4-(pyrrolidin-1-yl)pyrimidine
  参考文献：
  名称：

  用于 SNAr 氟化的四甲基氟化铵醇加合物

  摘要：

  亲核芳族氟化 (S N Ar) 是形成 C(sp 2 )-F 键的最常用方法之一。尽管最近取得了许多进展，但这些转化的长期限制是需要严格干燥的非质子条件来保持氟化物的亲核性并抑制副产物的产生。本报告通过利用四甲基氟化铵醇加合物 (Me 4 NF·ROH) 作为 S N Ar 氟化的氟化物来源解决了这一挑战。通过系统调整醇取代基 (R)，四甲基氟化铵叔戊醇 (Me 4 NF· t-AmylOH) 被确定为在温和方便的条件下（DMSO 中 80°C，无需干燥试剂或溶剂）下用于 S N Ar 氟化的廉价、实用且台式稳定的试剂。展示了超过 50 种（杂）芳基卤化物和硝基芳烃亲电子试剂的底物范围。

  DOI：

  10.1021/acs.orglett.1c01490
• 作为产物：
  描述：

  四氢吡咯 、 2,4-二氯嘧啶 以 乙醇 为溶剂， 生成 2-氯-4-(吡咯啉-1-基)嘧啶
  参考文献：
  名称：

  SAR优化研究了一系列新型的2-苯胺基嘧啶类化合物作为针对三阴性乳腺癌细胞MDA-MB-468的选择性抑制剂。

  摘要：

  三阴性乳腺癌（TNBC）约占乳腺癌病例的15％，并且表现出侵略性的临床行为。在这项研究中，我们基于先前报道的化合物1的结构设计和合成了两个系列的2-苯胺基嘧啶，它们可作为基础样TNBC细胞系MDA-MB-468的选择性抑制剂。通过对1的精细调节，发现嘧啶核4位的环状和无环胺对于选择性至关重要。对类似物的结构-活性关系的广泛分析表明，丙基链末端的氨基烷基易于修饰。在新合成的类似物中，带有4-氯哌啶和环己基的化合物38被发现是最有效和最具选择性的，

  DOI：

  10.1016/j.bmcl.2019.126752

文献信息

• THERAPEUTIC COMPOUNDS AND USES THEREOF
  申请人：Genentech, Inc.

  公开号：US20150065522A1

  公开（公告）日：2015-03-05

  The present invention relates to compounds formula (I): and to salts thereof, wherein R 1 -R 4 and A have any of the values defined in the specification, and compositions and uses thereof. The compounds are useful as inhibitors of histone demethylases, such as KDM5. Also included are pharmaceutically acceptable compositions comprising the compounds of the present invention and methods of using said compositions in the treatment of various disorders.

  本发明涉及化合物的化学式（I）及其盐，其中R1-R4和A具有规范中定义的任何值，以及这些化合物的组合物和用途。这些化合物可用作组蛋白去甲基化酶的抑制剂，如KDM5。还包括包含本发明化合物的药用可接受组合物，以及使用这些组合物治疗各种疾病的方法。
• [EN] SUBSTITUTED 1,2,3-TRIAZOLES AS NR2B-SELECTIVE NMDA MODULATORS<br/>[FR] 1,2,3-TRIAZOLES SUBSTITUÉS UTILISÉS COMME MODULATEURS DE NMDA SÉLECTIFS DE NR2B
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2017139428A1

  公开（公告）日：2017-08-17

  Substituted 1,2,3-triazoles as NR2B receptor ligands. Such compounds may be used in NR2B receptor modulation and in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by NR2B receptor activity.

  1,2,3-三唑作为NR2B受体配体。这类化合物可用于NR2B受体调节以及用于治疗由NR2B受体活性介导的疾病状态、紊乱和病况的药物组合物和方法。
• [EN] OXADIAZOLYLTHIOPHENE DERIVATIVES USEFUL AS HISTONE DEACETYLASE INHIBITORS<br/>[FR] DÉRIVÉS D'OXADIAZOLYLTHIOPHÈNE À UTILISER EN TANT QU'INHIBITEURS DE L'HISTONE DÉSACÉTYLASE
  申请人：KARUS THERAPEUTICS LTD

  公开号：WO2019166824A1

  公开（公告）日：2019-09-06

  A compound of Formula I : (I) or a pharmaceutically acceptable salt thereof, wherein: each R' is QR1; each Q is independently selected from a bond, -C1-C10 alkylene, -C2-C10 alkenylene, -C(O)-, -C(O)O-, -C(O)N(R1)-, -C(O)N(R1)SO2- -N(R1)C(O)-, - N(R1)-, -N(SO2(R1)), -N(R1)SO2- -C(O)NR4R5-, -N(R4R5)C(O)-, -N(R4R5)- - S-, -SO-, -SO2-, -S(O)O-, -SO2N(R1)- and -O-; each R1 is independently selected from H, C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, C1-C10 haloalkyl, C1-C10 heteroalkyl, aryl, heteroaryl, C3-C10 cycloalkyl, -(C1-C10 alkylene)-C3-C10 cycloalkyl, halogen, cyano, C1-C10 alkylene- aryl, C1-C10 alkylene heteroaryl, C1-C10 heterocycloalkyl and -(C1-C10 alkylene)- C1-C10 heterocycloalkyl. The compounds are inhibitors of HDAC and therefore have potential utility in the therapy of a number of conditions including cancer and inflammation.

  一种Formula I的化合物：(I)或其药学上可接受的盐，其中：每个R'是QR1；每个Q独立地选自键，-C1-C10烷基，-C2-C10烯基，-C(O)-，-C(O)O-，-C(O)N(R1)-，-C(O)N(R1)SO2-，-N(R1)C(O)-，-N(R1)-，-N(SO2(R1))，-N(R1)SO2-，-C(O)NR4R5-，-N(R4R5)C(O)-，-N(R4R5)-，-S-，-SO-，-SO2-，-S(O)O-，-SO2N(R1)-和-O-；每个R1独立地选自H，C1-C10烷基，C2-C10烯基，C2-C10炔基，C1-C10卤代烷基，C1-C10杂原子烷基，芳基，杂芳基，C3-C10环烷基，-(C1-C10烷基)-C3-C10环烷基，卤素，氰基，C1-C10烷基-芳基，C1-C10烷基-杂原子芳基，C1-C10杂环烷基和-(C1-C10烷基)-C1-C10杂环烷基。这些化合物是HDAC的抑制剂，因此在治疗包括癌症和炎症在内的多种疾病中具有潜在用途。
• [EN] PYRIDIN-3-YL ACETIC ACID DERIVATIVES AS INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION<br/>[FR] DÉRIVÉS D'ACIDE PYRIDIN-3-YLE ACÉTIQUE UTILISÉS EN TANT QU'INHIBITEURS DE LA RÉPLICATION DU VIRUS DE L'IMMUNODÉFICIENCE HUMAINE
  申请人：VIIV HEALTHCARE UK NO 5 LTD

  公开号：WO2018127801A1

  公开（公告）日：2018-07-12

  Disclosed are compounds of Formula I, including pharmaceutically acceptable salts, pharmaceutical compositions comprising the compounds, methods for making the compounds and their use in inhibiting HIV integrase and treating those infected with HIV or AIDS.

  公开了式I化合物，包括药学上可接受的盐、包含这些化合物的药物组合物、制备这些化合物的方法以及它们在抑制HIV整合酶和治疗HIV或AIDS感染者中的用途。
• [EN] DIARYLAMINE-SUBSTITUTED QUINOLONES USEFUL AS INDUCIBLE NITRIC OXIDE SYNTHASE INHIBITORS<br/>[FR] QUINOLONES SUBSTITUÉES PAR DIARYLAMINE UTILES COMME INHIBITEURS DE L'OXYDE NITRIQUE SYNTHASE INDUCTIBLE.
  申请人：KALYPSYS INC

  公开号：WO2009029617A1

  公开（公告）日：2009-03-05

  Novel diarylamine-substituted quinolone compounds and pharmaceutical compositions, certain of which have been found to inhibit inducible NOS synthase have been discovered, together with methods of synthesizing and using the compounds including methods for the treatment of iNOS-mediated diseases in a patient by administering the compounds.

  已发现新的含有二芳胺基取代喹诺酮化合物和药物组合物，其中一些已被发现能抑制诱导型NOS合成酶，还包括合成和使用这些化合物的方法，包括通过给患者施用这些化合物治疗iNOS介导的疾病的方法。