3-[(二乙基氨基)羰基]苯甲酸甲酯 | 126926-38-3

• 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: 3-[(二乙基氨基)羰基]苯甲酸甲酯
• 英文名称: methyl 3-(diethylcarbamoyl)benzoate
• CAS: 126926-38-3
• 化学式: C₁₃H₁₇NO₃
• 分子量: 235.283
• InChiKey: IDCIKRQWQOPCOZ-UHFFFAOYSA-N

物化性质

• 沸点：
  379.3±25.0 °C(Predicted)
• 密度：
  1.091±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  46.6
• 氢给体数：
  0
• 氢受体数：
  3

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: Methyl 3-(diethylcarbamoyl)benzoate
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: Methyl 3-(diethylcarbamoyl)benzoate
CAS number: 126926-38-3

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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: C13H17NO3
Molecular weight: 235.3

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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.

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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：

  联硼酸频那醇酯 、 3-[(二乙基氨基)羰基]苯甲酸甲酯 在 C₆₄H₈₃IrN₆O₂ 、 频那醇硼烷 作用下， 以 四氢呋喃 为溶剂， 以67%的产率得到methyl 3-(diethylcarbamoyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
  参考文献：
  名称：

  用于邻位定向 C(sp2)−H 硼化的空气稳定双环金属化铱催化剂

  摘要：

   介绍 在过去的二十年中，C−H 键激活已经从学术好奇转变为在药物合成中应用的实用方法。 1 在通过 C−H 活化可能发生的成键反应的多样性中，由于所得 CB 键的合成多功能性，C−H 硼化反应已被确定为特别有吸引力的转化。设计了各种基于铑、 3 钴、 4 和钌 5 的催化系统。然而，铱催化的 C−H 硼化仍然是最有效和最常用的。 6 由 Hartwig、Miyaura、Ishiyama（图 1a）以及 Smith 牵头的初步报告重点关注无向 C−H 硼基化，允许最空间可接近和/或电子最有利的 C−H 键功能化。 6b, 7 最近，出现了定向 C−H 硼化，其中配位基序（定向基团 DG）控制着直接 CB 偶联的区域选择性。 6c, 8 预先安装在基材上的精确设计的 DG 与适当的配体和 Ir 基预催化剂的组合，产生了针对芳香族和杂芳香族基材的邻位、间位和对位选择性直接硼化的互补策略。 6c

  DOI：

  10.1002/adsc.202301411
• 作为产物：
  描述：

  3-溴-N,N-二乙基苯甲酰胺 在 tris-(dibenzylideneacetone)dipalladium(0) 、 N,N-二异丙基乙胺 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 作用下， 以 甲苯 为溶剂， 反应 16.5h， 生成 3-[(二乙基氨基)羰基]苯甲酸甲酯
  参考文献：
  名称：

  通过一氧化碳的原位生成钯催化的芳基（伪）卤化物的氯羰基化反应。

  摘要：

  已经开发了一种有效的钯催化的芳基（假）卤化物的氯羰基化反应，该反应可以使用多种羧酸衍生物。使用丁酰氯作为CO和Cl的混合来源，就不需要有毒的气态一氧化碳，从而促进了从容易获得的芳基（伪）卤化物合成高价值产品的需求。钯（0），黄药和胺碱的组合对于促进这种广泛适用的催化反应至关重要。总体而言，该反应可通过原位生成的芳酰氯的转化获得多种含羰基的产物。结合实验和计算研究，可以支持涉及原位生成CO的反应机理。

  DOI：

  10.1002/anie.202005891

文献信息

• Palladium‐Catalyzed Chlorocarbonylation of Aryl (Pseudo)Halides Through In Situ Generation of Carbon Monoxide
  作者：Philip Boehm、Sven Roediger、Alessandro Bismuto、Bill Morandi

  DOI：10.1002/anie.202005891

  日期：2020.10.5

  efficient palladium‐catalyzed chlorocarbonylation of aryl (pseudo)halides that gives access to a wide range of carboxylic acid derivatives has been developed. The use of butyryl chloride as a combined CO and Cl source eludes the need for toxic, gaseous carbon monoxide, thus facilitating the synthesis of high‐value products from readily available aryl (pseudo)halides. The combination of palladium(0), Xantphos

  已经开发了一种有效的钯催化的芳基（假）卤化物的氯羰基化反应，该反应可以使用多种羧酸衍生物。使用丁酰氯作为CO和Cl的混合来源，就不需要有毒的气态一氧化碳，从而促进了从容易获得的芳基（伪）卤化物合成高价值产品的需求。钯（0），黄药和胺碱的组合对于促进这种广泛适用的催化反应至关重要。总体而言，该反应可通过原位生成的芳酰氯的转化获得多种含羰基的产物。结合实验和计算研究，可以支持涉及原位生成CO的反应机理。
• Air‐Stable Bis‐Cyclometallated Iridium Catalysts for Ortho‐Directed C(<i>sp</i>²)−H Borylation
  作者：Janis M. Zakis、Antonis M. Messinis、Lutz Ackermann、Tomas Smejkal、Joanna Wencel‐Delord

  DOI：10.1002/adsc.202301411

  日期：——

  designed. However, iridium-catalyzed C−H borylation remains the most effective and frequently used.6 The initial reports spearheaded by Hartwig, Miyaura, Ishiyama (Figure 1a), as well as Smith focused on undirected C−H borylations allowing functionalization of the most sterically accessible and/or electronically favored C−H bond.6b, 7 More recently, directed C−H borylations have emerged, in which a coordinating

   介绍 在过去的二十年中，C−H 键激活已经从学术好奇转变为在药物合成中应用的实用方法。 1 在通过 C−H 活化可能发生的成键反应的多样性中，由于所得 CB 键的合成多功能性，C−H 硼化反应已被确定为特别有吸引力的转化。设计了各种基于铑、 3 钴、 4 和钌 5 的催化系统。然而，铱催化的 C−H 硼化仍然是最有效和最常用的。 6 由 Hartwig、Miyaura、Ishiyama（图 1a）以及 Smith 牵头的初步报告重点关注无向 C−H 硼基化，允许最空间可接近和/或电子最有利的 C−H 键功能化。 6b, 7 最近，出现了定向 C−H 硼化，其中配位基序（定向基团 DG）控制着直接 CB 偶联的区域选择性。 6c, 8 预先安装在基材上的精确设计的 DG 与适当的配体和 Ir 基预催化剂的组合，产生了针对芳香族和杂芳香族基材的邻位、间位和对位选择性直接硼化的互补策略。 6c