1-苄基-5-溴-1H-吲哚 | 10075-51-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 1-苄基-5-溴-1H-吲哚
• 中文别名: 1-苄基-5-溴吲哚
• 英文名称: 1-benzyl-5-bromo-1H-indole
• 英文别名: 1-benzyl-5-bromoindole；N-benzyl-5-bromoindole；5-bromo-N-benzylindole；N-benzyl-5-bromo-1-H-indole
• CAS: 10075-51-1
• 化学式: C₁₅H₁₂BrN
• 分子量: 286.171
• InChiKey: AQXJFUYUNHLBGU-UHFFFAOYSA-N

物化性质

• 熔点：
  93-95 °C
• 沸点：
  425.3±28.0 °C(Predicted)
• 密度：
  1.35±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P264,P270,P280,P301+P312+P330,P305+P351+P338+P310,P501
• 危险品运输编号：
  3261
• 危险性描述：
  H302,H318
• 储存条件：
  存放于惰性气体中，避免接触空气。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-Benzyl-5-bromoindole
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-Benzyl-5-bromoindole
CAS number: 10075-51-1

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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.
Storage: Store in closed vessels, refrigerated.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C15H12BrN
Molecular weight: 286.2

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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：

  1-苄基-5-溴-1H-吲哚 在 palladium diacetate 、 氢氧化钾 、 四丁基溴化铵 、 potassium carbonate 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 丙酮 为溶剂， 反应 38.42h， 生成 ALPHA-氧代-1-(苯基甲基)-5-[4-(三氟甲氧基)苯基]-1H-吲哚-3-乙酸
  参考文献：
  名称：

  Tiplaxtinin, a Novel, Orally Efficacious Inhibitor of Plasminogen Activator Inhibitor-1:  Design, Synthesis, and Preclinical Characterization

  摘要：

  Indole oxoacetic acid derivatives were prepared and evaluated for in vitro binding to and inactivation of human plasminogen activator inhibitor-1 (PAI-1). SAR based on biochemical, physiological, and pharmacokinetic attributes led to identification of tiplaxtinin as the optimal selective PAI-1 inhibitor. Tiplaxtinin exhibited in vivo oral efficacy in two different models of acute arterial thrombosis. The remarkable preclinical safety and metabolic stability profiles of tiplaxtinin led to advancing the compound to clinical trials.

  DOI：

  10.1021/jm049766q
• 作为产物：
  描述：

  5-bromo-1-benzylindoline 在 叔丁基过氧化氢 、 ferric(III) bromide 、 2,2,6,6-四甲基哌啶氧化物 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以71.8 mg的产率得到1-苄基-5-溴-1H-吲哚
  参考文献：
  名称：

  选择性铁催化合成 N-烷基化二氢吲哚和吲哚

  摘要：

  与通过借氢方法进行的经典铁催化吲哚 C3 烷基化相比，该贡献描述了选择性向 N-烷基化的转变。以二氢吲哚为原料，使用三羰基（环戊二烯酮）铁络合物作为催化剂，在 2,2,2-三氟乙醇中有效地进行 N-烷基化。值得注意的是，对二氢吲哚进行一锅N-烷基化，然后使用FeBr 3 /TEMPO催化剂与t- BuOOH进行氧化，得到相应的N-烷基化吲哚。

  DOI：

  10.1002/chem.202201809
• 作为试剂：
  描述：

  5-溴吲哚 、 溴甲苯 在 1-苄基-5-溴-1H-吲哚 作用下， 以yielded 1-benzyl-5-bromo-1H-indole as a white solid (5.69 g, 78%), mp 93-95° C的产率得到1-苄基-5-溴-1H-吲哚
  参考文献：
  名称：

  Substituted indole acid derivatives as inhibitors of plasminogen activator inhibitor-1 (PAI-1)

  摘要：

  这项发明提供了以下式子的化合物：其中：X是化学键，-CH2-或-C(O)-;R1是烷基、环烷基、-CH2-环烷基、吡啶基、-CH2-吡啶基、苯基或苄基；R2是H、烷基、环烷基、-CH2-环烷基或全氟烷基；R3是H、卤素、烷基、全氟烷基、烷氧基、环烷基、-CH2-环烷基、-NH2或-NO2；R4是可选择取代的苯基、苄基、苄氧基、吡啶基或-CH2-吡啶基，或其盐或酯形式，以及使用这些化合物作为纤溶酶原激活抑制剂-1（PAI-1）的抑制剂的方法以及作为治疗深静脉血栓和冠心病、肺纤维化等纤溶障碍相关疾病的治疗组合物的方法。

  公开号：

  US07074817B2

文献信息

• PROTEIN KINASE INHIBITORS
  申请人：Sheppard S. George

  公开号：US20070203143A1

  公开（公告）日：2007-08-30

  Compounds that inhibit protein kinases, compositions containing the compounds and methods of treating diseases using the compounds are disclosed.

  抑制蛋白激酶的化合物、含有这些化合物的组合物以及利用这些化合物治疗疾病的方法被披露。
• Ni-Catalyzed Reductive Cyanation of Aryl Halides and Phenol Derivatives via Transnitrilation
  作者：L. Reginald Mills、Joshua M. Graham、Purvish Patel、Sophie A. L. Rousseaux

  DOI：10.1021/jacs.9b11208

  日期：2019.12.11

  reductive coupling for the synthesis of benzonitriles from aryl (pseudo)halides and an electrophilic cyanating reagent, 2-methyl-2-phenyl malononitrile (MPMN). MPMN is a bench-stable, carbon-bound electrophilic CN reagent that does not release cyanide under the reaction conditions. A variety of medicinally relevant benzonitriles can be made in good yields. Addition of NaBr to the reaction mixture allows for

  在此，我们报告了一种 Ni 催化的还原偶联，用于从芳基（伪）卤化物和亲电氰化试剂 2-甲基-2-苯基丙二腈 (MPMN) 合成苯甲腈。MPMN 是一种工作台稳定的碳键合亲电子 CN 试剂，在反应条件下不会释放氰化物。可以以良好的收率制备多种与药用相关的苯甲腈。将 NaBr 添加到反应混合物中可以使用更具挑战性的芳基亲电试剂，例如芳基氯化物、甲苯磺酸盐和三氟甲磺酸盐。机理研究表明，溴化钠在促进这些底物的氧化加成方面发挥作用。
• Nucleophilic Addition of Grignard Reagents to 3–Acylindoles: Stereoselective Synthesis of Highly Substituted Indoline Scaffolds
  作者：Lu Wang、Yushang Shao、Yuanhong Liu

  DOI：10.1021/ol301750b

  日期：2012.8.3

  3-Acylindoles undergo nucleophilic-type reactions with Grignard reagents to efficiently afford either cis- or trans-substituted indolines, depending on the different quenching procedures. The enolate intermediate could be trapped by aryl acyl chlorides to provide indolines bearing a quaternary carbon center with high stereoselectivity. In contrast, the use of benzyl bromide as an electrophile results

  3-Acylindoles与Grignard试剂进行亲核型反应，可有效提供顺式或反式取代的二氢吲哚，具体取决于不同的淬灭步骤。烯醇化物中间体可以被芳基酰氯捕获，以提供具有高立体选择性的带有季碳中心的二氢吲哚。相反，使用苄基溴作为亲电试剂会导致吲哚环断裂。通过用一锅法用DDQ氧化可将二氢吲哚产物轻松转化为吲哚。
• Catalytic Enantioselective Arylboration of Alkenylarenes
  作者：Kaitlyn M. Logan、M. Kevin Brown

  DOI：10.1002/anie.201609844

  日期：2017.1.16

  A method for the catalytic enantioselective arylboration of alkenylarenes is disclosed. The reaction leads to the formation of 1,1‐diarylalkanes that also incorporate an additional pinacol boronic ester which can be easily transformed to a variety of groups. The products are formed with excellent diastereoselectivities and enantioselectivities.

  公开了用于烯基芳烃的催化对映选择性芳基硼化的方法。该反应导致形成1,1-二芳基烷烃，该烷烃还掺入了另外的频哪醇硼酸酯，可以轻松转化为各种基团。形成的产物具有优异的非对映选择性和对映选择性。
• Asymmetric Palladium-Catalyzed Alkene Carboamination Reactions for the Synthesis of Cyclic Sulfamides
  作者：Zachary J. Garlets、Kaia R. Parenti、John P. Wolfe

  DOI：10.1002/chem.201600887

  日期：2016.4.18

  The synthesis of cyclic sulfamides by enantioselective Pd‐catalyzed alkene carboamination reactions between N‐allylsulfamides and aryl or alkenyl bromides is described. High levels of asymmetric induction (up to 95:5 e.r.) are achieved using a catalyst composed of [Pd2(dba)3] and (S)‐Siphos‐PE. Deuterium‐labelling studies indicate the reactions proceed through syn‐aminopalladation of the alkene and

  描述了通过N-烯丙基磺酰胺与芳基或烯基溴之间的对映选择性 Pd 催化的烯烃碳胺化反应合成环状磺酰胺。使用由 [Pd 2 (dba) 3 ] 和 ( S )-Siphos-PE 组成的催化剂实现了高水平的不对称感应（高达 95:5 er）。氘标记研究表明反应通过烯烃的顺式氨基钯化进行，并表明控制顺式与反式氨基钯化途径对于不对称诱导非常重要。