4-[(二甲基氨基)甲基]苯甲腈 | 35525-86-1

• 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: 4-[(二甲基氨基)甲基]苯甲腈
• 英文名称: 4-cyano-N,N-dimethylbenzylamine
• 英文别名: 4-((dimethylamino)methyl)benzonitrile；4-[(Dimethylamino)methyl]benzonitrile
• CAS: 35525-86-1
• 化学式: C₁₀H₁₂N₂
• mdl: MFCD00029578
• 分子量: 160.219
• InChiKey: QCSOEUMGZOKXPJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  27
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2926909090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  | 室温 干燥 |

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-[(Dimethylamino)methyl]benzonitrile
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-[(Dimethylamino)methyl]benzonitrile
CAS number: 35525-86-1

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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.
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: C10H12N2
Molecular weight: 160.2

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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.

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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-[(二甲基氨基)甲基]苯甲腈 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 以41%的产率得到4-二甲基氨基甲基苄胺
  参考文献：
  名称：

  基于结构的设计，合成和具有潜在选择性激酶抑制作用的新型阿洛嗪类似物的抗肿瘤活性。

  摘要：

  蛋白激酶是癌症治疗的有希望的治疗靶标。在这里，我们应用了多种方法来优化我们报道的阿洛嗪支架的效价和选择性。杂三环系统位置2的柔性部分被纳入以适合ATP结合位点，并延伸到相邻的变构位点，并选择性抑制蛋白激酶。这种设计导致对ABL1，CDK1 / Cyclin A1，FAK和SRC激酶的潜在选择性抑制作用达到30-59％。优化的铅（10b； IC50 = 40 nM）对乳腺癌（MCF-7）细胞的细胞毒性提高了约50倍。许多化合物显示出对卵巢（A2780）和结肠癌（HCT116）细胞潜在的细胞毒性，可提高约10-30倍（IC50 5-17 nM）。膜联蛋白-V / PI凋亡测定的结果表明，与MCF-7细胞的媒介物对照相比，许多化合物可诱导明显的早期死亡（89-146％）和显着晚期的（556-1180％）细胞死亡。SAR表明，5-脱氮杂恶嗪比Alo-1和FAK激酶具有更高的选择性。GoldScor

  DOI：

  10.1016/j.ejmech.2018.04.029
• 作为产物：
  描述：

  对甲苯腈 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 四氯化碳 、 乙醚 、 苯 为溶剂， 生成 4-[(二甲基氨基)甲基]苯甲腈
  参考文献：
  名称：

  OXIMES: I. THE SYNTHESIS OF SOME SUBSTITUTED 2-OXIMINOACETOPHENONES

  摘要：

  一些p-(ω′-二甲氨基烷基)-和p-(ω′-二甲氨氧基)-2-氧代肟苯酮及其碘化物的制备已被描述。没有找到合成短链(C₀, C₁, C₂) p-(ω′-二甲氨基烷基)-2-氧代肟苯酮的通用方法。较长链化合物(C₃, C₄)是通过一种看似通用的方法制备的。 ω-苯基-1-卤代烷烃经过弗里德尔-克拉夫斯酰化反应生成p-(ω′-卤代烷基)-苯乙酮。这些化合物被转化为二甲氨基化合物，随后生成2-氧代肟苯酮。没有找到制备p-(2′-二甲氨基乙基)-2-氧代肟苯酮的方法。使用混合的α,ω-二卤代烷烃和p-羟基苯乙酮完成了p-(ω′-卤代氧基)-苯乙酮的合成。从这些反应物中首先将p-(ω′-卤代氧基)-苯乙酮转化为肟，然后转化为二甲氨基化合物。成功合成了p-(ω′-二甲氨氧乙氧基、-丙氧基、-丁氧基和-戊氧基)-2-氧代肟苯酮。p-(二甲氨基甲氧基)-2-氧代肟苯酮的合成未成功。

  DOI：

  10.1139/v62-233

文献信息

• Zirconium-hydride-catalyzed site-selective hydroboration of amides for the synthesis of amines: Mechanism, scope, and application
  作者：Bo Han、Jiong Zhang、Haijun Jiao、Lipeng Wu

  DOI：10.1016/s1872-2067(21)63853-6

  日期：2021.11

  diverse amines. Various readily reducible functional groups, such as esters, alkynes, and alkenes, were well tolerated. Furthermore, the methodology was extended to the synthesis of bio- and drug-derived amines. Detailed mechanistic studies revealed a reaction pathway entailing aldehyde and amido complex formation via an unusual C–N bond cleavage-reformation process, followed by C–O bond cleavage.

  开发用于选择性合成胺的温和高效的催化方法是一个长期的研究目标。在这方面，催化脱氧酰胺还原已被证明是有前途但具有挑战性的，因为这种方法需要选择性的 C-O 键裂解。在此，我们报告了伯、仲和叔酰胺在室温下由地球丰富的金属催化剂 Zr-H 催化的选择性硼氢化反应，以获取不同的胺。各种易于还原的官能团，如酯、炔烃和烯烃，都具有良好的耐受性。此外，该方法还扩展到生物和药物衍生胺的合成。详细的机理研究揭示了一个反应途径，通过一个不寻常的 C-N 键断裂-重整过程形成醛和酰胺复合物，然后是 C-O 键断裂。
• Palladium-catalyzed carbonylation of benzylic ammonium salts to amides and esters <i>via</i> C–N bond activation
  作者：Weijie Yu、Shuwu Yang、Fei Xiong、Tianxiang Fan、Yan Feng、Yuanyuan Huang、Junkai Fu、Tao Wang

  DOI：10.1039/c8ob00488a

  日期：——

  An efficient palladium-catalyzed carbonylation reaction of readily available quaternary ammonium salts with CO is reported for the first time to afford arylacetamides and arylacetic acid esters via benzylic C–N bond cleavage. This protocol features mild reaction conditions under atmospheric pressure of CO, a redox-neutral process without an additional oxidant, and a broad substrate scope for various

  首次报道了一种有效的钯催化的季铵盐与CO的有效的羰基催化羰基化反应，可通过苄基的C–N键裂解产生芳基乙酰胺和芳基酸酯。该方案的特点是在CO的大气压下具有温和的反应条件，无需其他氧化剂即可进行的氧化还原中性工艺，以及适用于各种胺，醇和酚的广泛底物范围。
• Visible-Light-Driven External-Reductant-Free Cross-Electrophile Couplings of Tetraalkyl Ammonium Salts
  作者：Li-Li Liao、Guang-Mei Cao、Jian-Heng Ye、Guo-Quan Sun、Wen-Jun Zhou、Yong-Yuan Gui、Si-Shun Yan、Guo Shen、Da-Gang Yu

  DOI：10.1021/jacs.8b08792

  日期：2018.12.19

  visible-light photoredox catalysis. A variety of tetraalkyl ammonium salts, bearing primary, secondary, and tertiary C-N bonds, undergo selective couplings with aldehydes/ketone and CO2. Notably, the in situ generated byproduct, trimethylamine, is efficiently utilized as the electron donor. Moreover, this protocol exhibits mild reaction conditions, low catalyst loading, broad substrate scope, good

  两个亲电子试剂之间的交叉亲电子试剂偶联是在化学计量外部还原剂存在下生成 CC 键的有效且经济的方法。在此，我们报告了一种通过可见光光氧化还原催化实现第一个无外部还原剂的交叉亲电子偶联的新策略。各种带有伯、仲和叔 CN 键的四烷基铵盐与醛/酮和 CO2 进行选择性偶联。值得注意的是，原位生成的副产物三甲胺被有效地用作电子供体。此外，该协议表现出温和的反应条件、低催化剂负载、广泛的底物范围、良好的官能团耐受性和容易的可扩展性。机理研究表明，苄基自由基和阴离子可能是通过光催化产生的关键中间体，
• Synthesis of tertiary amines by direct Brønsted acid catalyzed reductive amination
  作者：Mohanad A. Hussein、An H. Dinh、Vien T. Huynh、Thanh Vinh Nguyen

  DOI：10.1039/d0cc02955f

  日期：——

  reductive amination reaction of carbonyl compounds. Despite developments of numerous new reductive amination methods in the past few decades, this reaction generally requires non-atom-economic processes with harsh conditions and toxic transition-metal catalysts. Herein, we report simple yet practical protocols using triflic acid as a catalyst to efficiently promote the direct reductive amination reactions

  叔胺是合成化学中普遍存在的有价值的化合物，在有机催化，有机金属配合物，生物过程和药物化学中具有广泛的应用。合成叔胺最常用的途径之一是羰基化合物的还原胺化反应。尽管在过去的几十年中已经开发了许多新的还原胺化方法，但是该反应通常需要具有苛刻条件的非原子经济过程和有毒的过渡金属催化剂。在本文中，我们报告了使用三氟甲磺酸作为催化剂以有效地促进羰基化合物在各种基材上的直接还原胺化反应的简单而实用的方案。还包括该新方法在产生有价值的杂环骨架和多胺中的应用。
• Highly Efficient Gold Nanoparticle Catalyzed Deoxygenation of Amides, Sulfoxides, and Pyridine N-Oxides
  作者：Yusuke Mikami、Akifumi Noujima、Takato Mitsudome、Tomoo Mizugaki、Koichiro Jitsukawa、Kiyotomi Kaneda

  DOI：10.1002/chem.201003109

  日期：2011.2.7

  HAPpy catalysts: Hydroxyapatite‐supported gold nanoparticles efficiently catalyze the deoxygenation of amides, sulfoxides, and pyridine N‐oxides, with silanes as reductants, to give the corresponding products with excellent turnover numbers (see graphic). Furthermore, this catalyst is easily recovered and reused without any loss of efficiency.

  HAPpy催化剂：以羟基磷灰石为载体的金纳米颗粒，以硅烷为还原剂，可有效催化酰胺，亚砜和吡啶N-氧化物的脱氧反应，从而制得具有优异周转率的相应产品（见图）。此外，该催化剂易于回收和再利用而没有任何效率损失。