4-氨基甲酰苯甲酸甲酯 | 6757-31-9

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 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-氨基甲酰苯甲酸甲酯
• 英文名称: methyl-4-carbamoylbenzoate
• 英文别名: 4-(methoxycarbonyl)benzamide；Methyl 4-carbamoylbenzoate
• CAS: 6757-31-9
• 化学式: C₉H₉NO₃
• mdl: MFCD00463146
• 分子量: 179.175
• InChiKey: BAXOYLCGOYSPJH-UHFFFAOYSA-N

物化性质

• 熔点：
  201 °C
• 沸点：
  341.1±25.0 °C(Predicted)
• 密度：
  1.226±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  69.4
• 氢给体数：
  1
• 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 4-carbamoylbenzoate
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 4-carbamoylbenzoate
CAS number: 6757-31-9

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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: C9H9NO3
Molecular weight: 179.2

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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-氨基甲酰苯甲酸甲酯 在 四氯化钛 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 21.0h， 以78%的产率得到对苯二甲酸
  参考文献：
  名称：

  酰胺的轻度水解或醇解。Ti(IV) 催化伯甲酰胺转化为羧酸或酯

  摘要：

  伯酰胺（例如，1a 或 6-13）或 O-甲基异羟肟酸酯（1b 和 1c）与催化量的 TiCl4 和一当量的 HCl 水溶液反应，这些化合物以良好的产率转化为碳...

  DOI：

  10.1139/v94-022
• 作为产物：
  描述：

  4-乙基苯甲酸甲酯 在 N-溴代丁二酰亚胺(NBS) 、 偶氮二异丁腈 、 水 、 ammonium hydroxide 、 碘 作用下， 以 乙腈 为溶剂， 反应 24.0h， 以63%的产率得到4-氨基甲酰苯甲酸甲酯
  参考文献：
  名称：

  N-溴代琥珀酰亚胺和I 2 -NH 3水溶液将乙炔直接转化为伯芳酰胺

  摘要：

  通过在乙酸乙酯和水，乙腈和水的混合物中催化量的2,2'-偶氮二（异丁腈）存在下用N-溴琥珀酰亚胺处理，将各种乙基芳烃高收率转化为相应的伯芳族酰胺。，或氯仿和水，然后在一个锅中与分子碘和NH 3水溶液反应。发现在第一反应步骤中形成芳基α-溴甲基酮和/或芳基甲基酮，并且在第二反应步骤中发生它们的碘仿型反应以提供伯芳族酰胺。本反应是用于从乙基芳烃制备伯芳族酰胺的有用且实用的无过渡金属的方法。

  DOI：

  10.1021/acs.orglett.6b00048

文献信息

• Amino-substituted heterocycles, compositions thereof, and methods of treatment therewith
  申请人：D'Sidocky Neil R.

  公开号：US20080242694A1

  公开（公告）日：2008-10-02

  Provided herein are Heterocyclic Compounds having the following structure: wherein R 1 , R 2 , X, Y and Z are as defined herein, compositions comprising an effective amount of a Heterocyclic Compound and methods for treating or preventing cancer, inflammatory conditions, immunological conditions, metabolic conditions and conditions treatable or preventable by inhibition of a kinase pathway comprising administering an effective amount of a Heterocyclic Compound to a patient in need thereof.

  本文提供具有以下结构的杂环化合物： 其中R1、R2、X、Y和Z如本文所定义，包含有效量杂环化合物的组合物，以及治疗或预防癌症、炎症性疾病、免疫疾病、代谢性疾病以及通过给予患者需要的有效量杂环化合物来抑制激酶途径治疗或预防的疾病的方法。
• Transamidation for the Synthesis of Primary Amides at Room Temperature
  作者：Jiajia Chen、Yuanzhi Xia、Sunwoo Lee

  DOI：10.1021/acs.orglett.0c00958

  日期：2020.5.1

  Various primary amides have been synthesized using the transamidation of various tertiary amides under metal-free and mild reaction conditions. When (NH4)2CO3 reacts with a tertiary amide bearing an N-electron-withdrawing substituent, such as sulfonyl and diacyl, in DMSO at 25 °C, the desired primary amide product is formed in good yield with good funcctional group tolerance. In addition, N-tosylated

  在无金属和温和的反应条件下，使用各种叔酰胺进行转酰胺作用，可以合成出各种伯酰胺。当（NH4）2CO3在25°C的DMSO中与带有N吸电子取代基的叔酰胺（如磺酰基和二酰基）反应时，可以形成具有良好官能团耐受性的高收率的所需伯酰胺产物。另外，N-甲苯磺酸化的内酰胺衍生物通过开环反应提供了它们相应的N-甲苯磺酰胺基烷基酰胺产物。
• Nickel-Catalyzed Diaryl Ketone Synthesis by N–C Cleavage: Direct Negishi Cross-Coupling of Primary Amides by Site-Selective <i>N</i>,<i>N</i>-Di-Boc Activation
  作者：Shicheng Shi、Michal Szostak

  DOI：10.1021/acs.orglett.6b02952

  日期：2016.11.18

  the first amide cross-coupling by direct metal insertion of simple and readily available primary amides. The overall strategy by N,N-di-Boc activation/metal insertion is suitable for a broad range of coupling protocols via acylmetals. Mechanistic experiments suggest high reactivity of N,N-di-Boc activated 1° amides in direct amide C–N cross-couplings.

  首次报道了通过位点选择性N，N -di-Boc活化和镍催化的组合实现的伯酰胺的一般Negishi酰化反应。稳定的，廉价的镍催化剂促进了反应的进行。该反应显示出优异的官能团相容性，可通过选择性N-C裂解获得官能化的二芳基酮。最值得注意的是，该方案代表了通过直接金属插入简单易得的伯酰胺而进行的第一个酰胺交叉偶联。N，N -di-Boc活化/金属插入的整体策略适用于广泛的通过酰基金属的偶联方案。力学实验表明N，N具有高反应活性-di-Boc在酰胺直接C–N交叉偶联中活化了1°酰胺。
• General Method for the Suzuki–Miyaura Cross-Coupling of Primary Amide-Derived Electrophiles Enabled by [Pd(NHC)(cin)Cl] at Room Temperature
  作者：Peng Lei、Guangrong Meng、Yun Ling、Jie An、Steven P. Nolan、Michal Szostak

  DOI：10.1021/acs.orglett.7b03191

  日期：2017.12.15

  temperature Suzuki–Miyaura cross-coupling of commonly encountered primary benzamides is reported. A combination of site-selective N,N-di-Boc-activation (tert-butoxycarbonyl activation) of the amide nitrogen with practical air- and moisture-stable, well-defined, and highly reactive [Pd(NHC)(cin)Cl] (NHC = N-heterocyclic carbene; cin = cinnamyl) provides a highly effective route to biaryl ketones from primary

  据报道，室温下，通常遇到的主要苯甲酰胺的Suzuki-Miyaura交叉偶联是一种通用的，高度选择性的方法。酰胺氮的位点选择性N，N -di-Boc活化（叔丁氧基羰基活化）与稳定的空气和水分稳定的，定义明确的和高反应性的[Pd（NHC）（cin）Cl ]（NHC = N-杂环卡宾； cin =肉桂基）提供了一种从伯酰胺高收率制备联芳基酮的高效途径。酰胺酰基交叉偶联首次获得了> 1000的TON。
• One-Pot Reductive 1,3-Dipolar Cycloaddition of Secondary Amides: A Two-Step Transformation of Primary Amides
  作者：Pei-Qiang Huang、Qi-Wei Lang、Xiu-Ning Hu

  DOI：10.1021/acs.joc.6b01080

  日期：2016.11.4

  of secondary aromatic N-(trimethylsilylmethyl)amides with reactive dipolarophiles is reported. The method relies on the in situ generation of nonstabilized NH azomethine ylide dipoles via amide activation with triflic anhydride, partial reduction with 1,1,3,3-tetramethyldisiloxane (TMDS), and desilylation with cesium fluoride (CsF). Running under mild conditions, the reaction tolerated several sensitive

  据报道，第二芳族N-（三甲基甲硅烷基甲基）酰胺与反应性双极性亲和剂进行一锅还原1，3-偶极环加成反应。该方法依赖于通过三氟甲磺酸酰胺活化，用1,1,3,3-四甲基二硅氧烷（TMDS）进行部分还原以及用氟化铯（CsF）进行甲硅烷基化来原位生成不稳定的NH甲亚胺基内鎓盐偶极。在温和条件下运行，该反应可耐受多个敏感的官能团，并以71-93％的收率提供环加合物。使用反应性较低的亲脂性双极性丙烯酸甲酯导致仅40％收率的环加合物。假定NH-偶氮甲基1,3偶极的（Z）几何中间体可以解释所观察到的更高的收率和更高的顺式。带有吸电子基团的底物的非对映选择性。该模型的特征是通过碳负离子-芳基环相互作用形成非常规的循环过渡态。因为起始仲酰胺可以由普通的伯酰胺制备，所以当前的方法也构成了伯酰胺的两步转化。