N-苄基-3-溴苯甲酰胺 | 161258-41-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-苄基-3-溴苯甲酰胺
• 英文名称: N-benzyl-3-bromobenzamide
• CAS: 161258-41-9
• 化学式: C₁₄H₁₂BrNO
• mdl: MFCD00554085
• 分子量: 290.159
• InChiKey: WWABSNAGARGAQD-UHFFFAOYSA-N

物化性质

• 沸点：
  437.5±38.0 °C(Predicted)
• 密度：
  1.404±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.071
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2924299090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: N-Benzyl 3-bromobenzamide
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: N-Benzyl 3-bromobenzamide
CAS number: 161258-41-9

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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: C14H12BrNO
Molecular weight: 290.2

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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：

  N-苄基-3-溴苯甲酰胺 在 tris-(dibenzylideneacetone)dipalladium(0) 、 sodium hydride 、 potassium carbonate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 N,N-二甲基甲酰胺 、 mineral oil 、 叔丁醇 为溶剂， 生成 2-(3-N-methyl-N-benzylbenzamidoamino)benzamide
  参考文献：
  名称：

  Design, Synthesis, and Biological Activity of a Novel Series of Human Sirtuin-2-Selective Inhibitors

  摘要：

  Selective inhibitors of human sirtuin 2 (SIRT2), a deacetylase, are candidate therapeutic agents for neurodegenerative diseases such as Parkinson's disease and Huntington's disease as well as potential tools for elucidating the biological functions of SIRT2. On the basis of homology models of SIRT1 and SIRT2, we designed and prepared a series of 2-anilinobenzamide analogues. Enzyme assays using recombinant SIRT1 and SIRT2 revealed that 3'-phenethyloxy-2-anilinobenzamide analogues such as 33a and 33i are potent and selective SIRT2 inhibitors, showing more than 3.5-fold greater SIRT2-inhibitory activity and more than 35-fold greater SIRT2-selectivity compared with AGK2 (3), a previously reported SIRT2-selective inhibitor. Compound 33a also induced a dose-dependent selective increase of alpha-tubulin acetylation in human colon cancer HCT116 cells, indicating selective inhibition of SIRT2 in the cells. These 3'-phenethyloxy-2-anilinobenzamide derivatives represent an entry into a new class of SIRT2-selective inhibitors.

  DOI：

  10.1021/jm3002108
• 作为产物：
  描述：

  间溴苯甲腈 在 bis[dichloro(pentamethylcyclopentadienyl)iridium(III)] 、 [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold bis(trifluoromethanesulfonyl)imidate 、 水 、 caesium carbonate 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 24.0h， 生成 N-苄基-3-溴苯甲酰胺
  参考文献：
  名称：

  Combination of gold and iridium catalysts for the synthesis of N-alkylated amides from nitriles and alcohols

  摘要：

  一种替代且高效的方法被提出并实现，用于从腈和醇合成N-烷基化酰胺。

  DOI：

  10.1039/c4cy01506a

文献信息

• Fe(ClO4)3·H2O-Catalyzed Ritter Reaction: A Convenient Synthesis of Amides from Esters and Nitriles
  作者：Min Ji、Chengliang Feng、Bin Yan、Guibo Yin、Junqing Chen

  DOI：10.1055/s-0037-1610658

  日期：2018.10

  An efficient and inexpensive synthesis of N-substituted amides from the Ritter reaction of nitriles with esters catalyzed by Fe(ClO4)3·H2O is described. Fe(ClO4)3·H2O is an economically efficient catalyst for the Ritter reaction under solvent-free conditions. Reactions of a range of esters (benzyl, sec-alkyl, and tert-butyl esters) with nitriles (primary, secondary, tertiary, and aryl nitriles) were

  描述了通过 Fe(ClO4)3·H2O 催化的腈与酯的 Ritter 反应高效且廉价地合成 N-取代酰胺。Fe(ClO4)3·H2O 是一种在无溶剂条件下进行 Ritter 反应的经济高效的催化剂。进行一系列酯（苄基、仲烷基和叔丁基酯）与腈（伯腈、仲腈、叔腈和芳基腈）的反应，以高产率至极好的产率提供相应的酰胺。
• Nickel-Catalyzed Phosphine Free Direct N-Alkylation of Amides with Alcohols
  作者：Jagadish Das、Debasis Banerjee

  DOI：10.1021/acs.joc.7b03215

  日期：2018.3.16

  Herein, we developed an operational simple, practical, and selective Ni-catalyzed synthesis of secondary amides. Application of renewable alcohols, earth-abundant and nonprecious nickel catalyst facilitates the transformations, releasing water as byproduct. The catalytic system is tolerant to a variety of functional groups including nitrile, allylic ether, and alkene and could be extended to the synthesis

  本文中，我们开发了一种操作简单，实用，选择性的Ni催化仲酰胺合成方法。使用可再生醇，富含地球的和非贵重的镍催化剂可促进转化，并释放水作为副产物。该催化系统对包括腈，烯丙基醚和烯烃在内的各种官能团具有耐受性，并且可以扩展到双酰胺，止吐药Tigan和多巴胺D2受体拮抗剂依托必利的合成。初步的机理研究表明，苄基CH键参与了速率测定步骤。
• The direct synthesis of N-alkylated amides via a tandem hydration/N-alkylation reaction from nitriles, aldoximes and alcohols
  作者：Nana Wang、Xiaoyuan Zou、Juan Ma、Feng Li

  DOI：10.1039/c4cc02742f

  日期：——

  A novel strategy for the direct synthesis of N-alkylated amides from nitriles, aldoximes and alcohols was proposed and accomplished in the presence of a Cp*Ir complex.

  提出了一种由腈，醛肟和醇直接合成N-烷基化酰胺的新策略，该策略在Cp * Ir配合物的存在下完成。
• Hydrogen Bond Directed <i>ortho</i> ‐Selective C−H Borylation of Secondary Aromatic Amides
  作者：Shao‐Tao Bai、Charles B. Bheeter、Joost N. H. Reek

  DOI：10.1002/anie.201907366

  日期：2019.9.9

  iridium catalyst for ortho‐selective C−H borylation of challenging secondary aromatic amide substrates, and the regioselectivity is controlled by hydrogen‐bond interactions. The BAIPy‐Ir catalyst forms three hydrogen bonds with the substrate during the crucial activation step, and allows ortho‐C−H borylation with high selectivity. The catalyst displays unprecedented ortho selectivities for a wide variety

  据报道是一种铱催化剂，可用于具有挑战性的二级芳族酰胺底物的邻位选择性CH硼化，其区域选择性受氢键相互作用的控制。所述BAIPy -Ir催化剂在至关重要的激活步骤形成与所述衬底三个氢键，并且允许邻-C-H硼化高选择性。该催化剂 对电子和空间特性不同的多种底物显示出空前的邻位选择性，并且该催化剂可耐受各种官能团。区域选择性CH硼化催化剂易于获得，并以高选择性和高转化率以克为单位转化底物。
• A solid-supported arylboronic acid catalyst for direct amidation
  作者：Yihao Du、Thomas Barber、Sol Ee Lim、Henry S. Rzepa、Ian R. Baxendale、Andrew Whiting

  DOI：10.1039/c8cc09913h

  日期：——

  An efficient heterogeneous amidation catalyst has been prepared by co-polymerisation of styrene, DVB with 4-styreneboronic acid, which shows wide substrate applicability and higher reactivity than the equivalent homogeneous phenylboronic acid, suggesting potential cooperative catalytic effects. The catalyst can be easily recovered and reused; suitable for use in packed bed flow reactors.

  苯乙烯，DVB与4-苯乙烯硼酸的共聚反应制得了一种高效的多相酰胺化催化剂，与同质的均相苯基硼酸相比，它具有广泛的底物适用性和更高的反应活性，表明潜在的协同催化作用。催化剂可以很容易地回收和再利用。适用于填充床流动反应器。