4-氯-N，N-二甲基苯甲酰胺 | 14062-80-7

• 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-氯-N，N-二甲基苯甲酰胺
• 中文别名: 苯甲酰胺,4-氯-N,N-二甲基
• 英文名称: N,N-dimethyl-4-chlorobenzamide
• 英文别名: 4-chloro-N,N-dimethylbenzamide；N,n-dimethyl-p-chloro-benzamide；p-chloro-N,N-dimethylbenzamide
• CAS: 14062-80-7
• 化学式: C₉H₁₀ClNO
• mdl: MFCD00463859
• 分子量: 183.637
• InChiKey: FARSXMMESQDZMY-UHFFFAOYSA-N

物化性质

• 熔点：
  57-58 °C
• 沸点：
  128-130 °C(Press: 1.2 Torr)
• 密度：
  1.172

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2924299090
• 危险性防范说明：
  P233,P260,P261,P264,P270,P271,P280,P301+P312,P302+P352,P304,P304+P340,P305+P351+P338,P312,P321,P330,P332+P313,P337+P313,P340,P362,P403,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  存放于室温环境，保持干燥并密封保存。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
N,N-Dimethyl 4-chlorobenzamide
Product Name:
Synonyms: 4-Chloro-N,N-dimethylbenzamide

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P302+P352: IF ON SKIN: Wash with soap and water
P321: Specific treatment (see on this label)
P405: Store locked up

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Section 3. Composition/information on ingredients.
N,N-Dimethyl 4-chlorobenzamide
Ingredient name:
CAS number: 14062-80-7

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C9H10ClNO
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：

  4-氯-N，N-二甲基苯甲酰胺 在 二异丁基氢化铝 、 氨 、 碘 作用下， 以 四氢呋喃 、 正己烷 、 水 为溶剂， 以85%的产率得到对氯苯甲腈
  参考文献：
  名称：

  N，N-二取代酰胺和异丙基酯直接转化为腈

  摘要：

  通过用氢化二异丁基铝处理，然后用氨水中的分子碘处理，可以将各种N，N-二甲基酰胺，N-甲氧基-N-甲基酰胺和异丙基酯以良好至中等的收率平稳地转化为相应的腈。本反应是新颖的一锅法和实用方法，其通过分别形成半胱氨酸O -AlBu 2和半缩醛O -AlBu 2来将N，N-二取代酰胺和异丙酯转化为腈。

  DOI：

  10.1016/j.tet.2011.04.008
• 作为产物：
  描述：

  (+/-)-2-(4-chlorophenyl)-2-(trimethylsiloxy)-acetonitrile 在 盐酸 、 lithium diisopropyl amide 作用下， 反应 5.0h， 生成 4-氯-N，N-二甲基苯甲酰胺
  参考文献：
  名称：

  Electrophilic amination of acyl anion equivalents: mild oxidation of aldehydes to amides via 0-(trimethylsilyl)aldehyde cyanohydrin anions

  摘要：

  DOI：

  10.1016/s0040-4039(00)87584-x
• 作为试剂：
  描述：

  苯甲酰异氰酸脂 在 4-氯-N，N-二甲基苯甲酰胺 作用下， 反应 6.0h， 以30%的产率得到1-Benzoyl-4,6-diphenyl-1,3,5-triazin-2-on
  参考文献：
  名称：

  Schroth, Werner; Kluge, Helmut, Zeitschrift fur Chemie, 1986, vol. 26, # 8, p. 295 - 297

  摘要：

  DOI：

文献信息

• Copper catalyzed cross-coupling reactions of carboxylic acids: an expedient route to amides, 5-substituted γ-lactams and α-acyloxy esters
  作者：S. Priyadarshini、P. J. Amal Joseph、M. Lakshmi Kantam

  DOI：10.1039/c3ra41000e

  日期：——

  A convenient and recyclable catalytic protocol for the synthesis of N,N-dimethyl substituted amides, 5-substituted γ-lactams and α-acyloxy ethers from carboxylic acids using CuO nanoparticles and TBHP is described.

  描述了使用CuO纳米颗粒和TBHP从羧酸合成N，N-二甲基取代的酰胺，5-取代的γ-内酰胺和α-酰氧基醚的方便且可回收的催化方案。
• 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。
• Oxidative amidation of benzyl alcohol, benzaldhyde, benzoic acid styrene and phenyl acetylene catalyzed by ordered mesoporous HKUST‐1‐Cu: Effect of surface area on oxidative amidation reaction
  作者：Haleh Mohebali、Ali Reza Mahjoub、Meghdad Karimi、Akbar Heydari

  DOI：10.1002/aoc.4822

  日期：2019.5

  XRD, FT‐IR, SEM, ICP, BET and TEM its catalytic activity was investigated in the oxidative coupling of benzyl alcohol, benzaldhyde, benzoic acid, styrene and phenyl acetylene with N,N‐dialkylformamides for the preparation of N,N‐dimethylformamides. Different derivatives of tertiary amides were synthesized in moderate to good yields in the presence of just ~0.28 mol% of this catalytic system. Reusability

  在有和没有P-123槽溶剂法的情况下合成HKUST-1-Cu。使用XRD，FT-IR，SEM，ICP，BET和TEM等不同的显微和光谱技术进行表征后，研究了其在苯甲醇，苯甲醛，苯甲酸，苯乙烯和苯基乙炔与N，N的氧化偶联中的催化活性。 -二烷基甲酰胺，用于制备N，N-二甲基甲酰胺。在仅〜0.28mol％该催化体系的存在下，以中等至良好的产率合成了叔酰胺的不同衍生物。检查了合成催化剂的可重复使用性，催化剂可重复使用8次，而优化条件没有明显降低。
• Imidazole hydrochloride promoted synthesis of 3,5-disubstituted-1,2,4-oxadiazoles
  作者：Xuetong Wang、Yin Wang、Xiaoling Liu、Tingshu He、Lingli Li、Huili Wu、Shangjun Zhou、Dan Li、Siwei Liao、Ping Xu、Xing Huang、Jianyong Yuan

  DOI：10.1016/j.tet.2021.132496

  日期：2021.11

  Imidazole hydrochloride as an additive promotes the reaction of amidoximes and DMA derivatives to generated 3,5-disubstituted-1,2,4-oxadiazoles in low to excellent yields without the use of coupling reagents, oxidants, strong acids or bases and other additives.

  咪唑盐酸盐作为添加剂促进酰胺肟和 DMA 衍生物反应生成 3,5-二取代-1,2,4-恶二唑，收率从低到高，无需使用偶联剂、氧化剂、强酸或强碱和其他添加剂。
• Polycyclic<i>N</i>-Heterocyclic Compounds. Part 85: Synthesis and Evaluation of Antiplatelet Aggregation Activity of 2,4-Disubstituted 5,6-Dihydro[1]benzazepino[5,4-<i>d</i>]pyrimidine and Related Compounds
  作者：Kensuke Okuda、Ying-Xue Zhang、Takashi Hirota、Kenji Sasaki

  DOI：10.1002/jhet.2040

  日期：2015.5

  number of tricyclic 2‐substituted 4‐alkylamino‐5,6‐dihydro[1]benzazepino[5,4‐d]pyrimidines as part of our research to develop new effective antiplatelet drugs. A variety of alkyl and aryl groups were used as substituents at the 2‐position. Evaluation of the effects of the newly synthesized compounds on collagen‐induced platelet aggregation revealed several promising antiplatelet candidates with potencies

  作为开发新的有效抗血小板药的研究的一部分，我们合成了许多三环2-取代的4-烷基氨基-5,6-二氢[1]苯并ze庚因[5,4- d ]嘧啶。在2位使用了各种烷基和芳基作为取代基。对新合成的化合物对胶原蛋白诱导的血小板凝集作用的评估显示，有几种有希望的抗血小板候选药，其功效优于阿司匹林。