4-溴-1-三苯甲基-1H-咪唑 | 87941-55-7

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 中文名称: 4-溴-1-三苯甲基-1H-咪唑
• 中文别名: 4-溴-1-三甲苯-1H-咪唑
• 英文名称: 4-bromo-1-trityl-1H-imidazole
• 英文别名: 4-bromo-1-trityl-imidazole；4-bromo-1-(triphenylmethyl)-1H-imidazole；4-bromo-1-tritylimidazole
• CAS: 87941-55-7
• 化学式: C₂₂H₁₇BrN₂
• mdl: MFCD00185657
• 分子量: 389.294
• InChiKey: BSQFJBYJUQJNMZ-UHFFFAOYSA-N

物化性质

• 熔点：
  248-250 °C(Solv: ethanol (64-17-5))
• 沸点：
  492.5±40.0 °C(Predicted)
• 密度：
  1.27±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.045
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933290090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Bromo-1-trityl-1H-imidazole
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-Bromo-1-trityl-1H-imidazole
CAS number: 87941-55-7

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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: C22H17BrN2
Molecular weight: 389.3

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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, hydrogen bromide.

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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：

  4-溴-1-三苯甲基-1H-咪唑 在 2-(二-1-金刚烷基膦基)-3,6-二甲氧基-2',4',6'-三异丙基-1,1'-联苯 、 C₅₈H₇₈NO₄PPdS 、 氨 、 sodium t-butanolate 作用下， 以 1,4-二氧六环 为溶剂， 以90%的产率得到4-amino-1-triphenylmethylimidazole
  参考文献：
  名称：

  使用大块双芳基膦配体和钯环预催化剂实现温和且高选择性的钯催化氨单芳基化

  摘要：

  描述了一种 Pd 催化的氨与多种芳基和杂芳基卤化物的芳基化方法，包括具有挑战性的五元杂环底物。通过使用庞大的联芳膦配体（L6、L7和L4）及其相应的氨基联苯钯环预催化剂（3a、3b和3c），在温和条件下或在室温下实现了将氨单芳基化成伯芳胺的出色选择性。由于该过程既不需要使用手套箱，也不需要高压氨，因此应广泛适用。

  DOI：

  10.1021/ol401612c
• 作为产物：
  描述：

  4-溴-1H-咪唑 、 三苯基氯甲烷 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 4-溴-1-三苯甲基-1H-咪唑
  参考文献：
  名称：

  [EN] BRM TARGETING COMPOUNDS AND ASSOCIATED METHODS OF USE
  [FR] COMPOSÉS CIBLANT BRM ET PROCÉDÉS D'UTILISATION ASSOCIÉS

  摘要：

  本公开涉及双功能化合物，它们可用作 SMARCA2 或 BRM（靶蛋白）的调节剂。特别是，本公开涉及双功能化合物，其一端含有与 Von Hippel- Lindau E3 泛素连接酶结合的配体，另一端含有与靶蛋白结合的分子，从而使靶蛋白靠近泛素连接酶，以实现对靶蛋白的降解（和抑制）。本公开物具有与降解/抑制靶蛋白相关的广泛药理活性。本公开的化合物和组合物可以治疗或预防因目标蛋白聚集或积聚而导致的疾病或失调。

  公开号：

  WO2023097031A1

文献信息

• [EN] HETEROCYCLIC COMPOUNDS CONTAINING A PYRROLOPYRIDINE OR BENZIMIDAZOLE CORE<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES CONTENANT UN COEUR PYRROLOPYRIDINE OU BENZIMIDAZOLE
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2011071725A1

  公开（公告）日：2011-06-16

  The present invention relates to compounds of Formula (I) and pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5 and n are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.

  本发明涉及式(I)化合物及其药用盐，其中R1、R2、R3、R4、R5和n的定义如本文中所述。本发明还涉及包含这些化合物的药物组合物、使用这些化合物治疗各种疾病和失调的方法、制备这些化合物的方法以及在这些过程中有用的中间体。
• HETEROARYL CARBOXAMIDE COMPOUNDS AS INHIBITORS OF RIPK2
  申请人：Boehringer Ingelheim International GmbH

  公开号：US20180072717A1

  公开（公告）日：2018-03-15

  The present invention relates to compounds of formula (I): or pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , X, Y, and HET are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes

  本发明涉及以下式（I）的化合物： 或其药学上可接受的盐，其中R 1 ，R 2 ，X，Y和HET如本文所定义。该发明还涉及包含这些化合物的药物组合物，使用这些化合物治疗各种疾病和紊乱的方法，制备这些化合物的过程以及在这些过程中有用的中间体。
• Heterocyclic compounds as inhibitors of factor VIIa
  申请人：Glunz W. Peter

  公开号：US20060211720A1

  公开（公告）日：2006-09-21

  The present invention relates generally to compounds that inhibit serine proteases. In particular it is directed to novel heterocyclic compounds, or a stereoisomer or pharmaceutically acceptable salt, solvate, or prodrug form thereof, which are useful as selective inhibitors of serine protease enzymes of the coagulation cascade; for example thrombin, factor VIIa, factor Xa, factor XIa, factor IXa, and/or plasma kallikrein. In particular, it relates to compounds that are factor VIIa inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds and methods of using the same.

  本发明一般涉及抑制丝氨酸蛋白酶的化合物。具体而言，它涉及新颖的杂环化合物，或其立体异构体或药用可接受的盐、溶剂合物或前药形式，这些化合物可用作凝血级联中丝氨酸蛋白酶的选择性抑制剂；例如凝血酶、第VIIa因子、第Xa因子、第XIa因子、第IXa因子和/或血浆激肽。具体而言，它涉及第VIIa因子抑制剂的化合物。本发明还涉及包含这些化合物的药物组合物以及使用它们的方法。
• Heteropolycyclic compounds and their use as metabotropic glutamate receptor antagonists
  申请人：——

  公开号：US20030055085A1

  公开（公告）日：2003-03-20

  The present invention provides compounds and pharmaceutical compositions that act as antagonists at metabotropic glutamate receptors, and that are useful for treating neurological diseases and disorders. Methods of preparing the compounds also are disclosed.

  本发明提供了作为代谢型谷氨酸受体拮抗剂的化合物和药物组合物，用于治疗神经系统疾病和障碍。还公开了制备这些化合物的方法。
• [EN] TRIAZOLOPYRIDINE INHIBITORS OF MYELOPEROXIDASE<br/>[FR] INHIBITEURS, À BASE DE TRIAZOLOPYRIDINE, DE LA MYÉLOPEROXYDASE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2017040449A1

  公开（公告）日：2017-03-09

  The present invention provides compounds of Formula (I): wherein A is as defined in the specification, and compositions comprising any of such novel compounds. These compounds are myeloperoxidase (MPO) inhibitors and/or eosinophil peroxidase (EPX) inhibitors, which may be used as medicaments.

  本发明提供了化合物的结构式（I）：其中A如规范中定义，并包括任何此类新化合物的组合物。这些化合物是髓过氧化物酶（MPO）抑制剂和/或嗜酸性粒细胞过氧化物酶（EPX）抑制剂，可用作药物。