3-氨基-4-(异丙氨基)苯甲酸甲酯 | 511240-22-5

• 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-氨基-4-(异丙氨基)苯甲酸甲酯
• 英文名称: methyl 3-amino-4-(isopropylamino)benzoate
• 英文别名: methyl 3-amino-4-(propan-2-ylamino)benzoate
• CAS: 511240-22-5
• 化学式: C₁₁H₁₆N₂O₂
• 分子量: 208.26
• InChiKey: HLELQEAHNDLXDC-UHFFFAOYSA-N

物化性质

• 熔点：
  104-106

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  64.4
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: Methyl 3-amino-4-(isopropylamino)benzoate
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: Methyl 3-amino-4-(isopropylamino)benzoate
CAS number: 511240-22-5

---

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.

---

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.

---

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.

---

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, refrigerated.
Storage:

---

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.

---

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: C11H16N2O2
Molecular weight: 208.3

---

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.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-氨基-4-(异丙氨基)苯甲酸甲酯 在 sodium hydride 作用下， 以 1,4-二氧六环 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.5h， 生成 1-isopropyl-3-methyl-2-oxo-2,3-dihydro-1H-benzoimidazole-5-carboxylic acid methyl ester
  参考文献：
  名称：

  [EN] CDK2 INHIBITORS AND METHODS OF USING THE SAME
  [FR] INHIBITEURS DE CDK2 ET LEURS PROCÉDÉS D'UTILISATION

  摘要：

  本公开涉及抑制Cyclin-dependent kinase 2（CDK2）活性的化学化合物及其在抑制CDK2活性方面的用途。本公开还提供了包含所披露化合物的药学上可接受的组合物以及使用上述化合物和组合物在治疗与CDK2活性相关的各种疾病方面的方法。

  公开号：

  WO2022272106A1
• 作为产物：
  描述：

  4-异丙基氨基-3-硝基苯甲酸甲酯 在 甲酸铵 、 锌 作用下， 以 乙腈 为溶剂， 生成 3-氨基-4-(异丙氨基)苯甲酸甲酯
  参考文献：
  名称：

  A concise synthesis of 2-(2-aminothiophene)-benzimidazoles by one-pot multicomponent reaction

  摘要：

  通过在改进的 Gewald 多组分反应中利用 2-氰甲基苯并咪唑，实现了 2-氨基噻吩连接的苯并咪唑的一锅法合成。该反应的合成策略是在回流条件下用含有活性亚甲基的醛和硫粉处理2-(氰甲基)-苯并咪唑。该多组分反应通过 2-(氰甲基)-苯并咪唑与醛的 Knoevenagel 缩合进行，生成 α,β-不饱和腈，然后在碱性条件下与分子硫环化，得到生物相关的 2-(2-氨基噻吩)-苯并咪唑。产量。

  DOI：

  10.1039/c3ra41545g

文献信息

• Skeletally Diverse Synthesis of Innovative [2,1-<i>c</i>]-1,4-Oxazepine and [1,4]-Quinoxaline Systems
  作者：Chia-Hsin Lee、Wen-Chun Wu、Prasad S. Dangate、Li-Ching Shen、Wen-Sheng Chung、Chung-Ming Sun

  DOI：10.1021/acscombsci.5b00093

  日期：2015.10.12

  embodied pyrimido-pyrrolo motifs was established. Initially, the pyrrole ring was installed using microwave irradiation through an intramolecular base-catalyzed cyclization between acetyl bromomethyl pyrimidine dione and o-amino phenyl methanol or o-phenylenediamine methyl benzoates. Furthermore, oxazepine, and quinoxaline scaffolds were constructed by an acid-catalyzed condensation with a variety of aldehydes

  建立了一种高效，创新的[2,1- c ] -1、4-氧杂氮杂和[1,4]-喹喔啉杂环以及具体的嘧啶基-吡咯基基序的合成方法。最初，通过微波辐射通过乙酰溴甲基嘧啶二酮和邻氨基苯甲醇或邻苯二胺甲基苯甲酸酯之间的分子内碱催化的环化作用来安装吡咯环。此外，通过非常规的Pictet-Spengler反应策略，通过酸催化与多种醛的缩合反应构建了奥沙平和喹喔啉骨架。这项工作的重要方面是建立具有潜在医学价值的新型杂环系统。
• Substituted Fused Imidazole Derivatives, Pharmaceutical Compositions, and Methods of Use Thereof
  申请人：Mjalli Adnan M. M.

  公开号：US20110201604A1

  公开（公告）日：2011-08-18

  Substituted fused imidazole derivatives, methods of their preparation, pharmaceutical compositions comprising a substituted fused imidazole derivative, and methods of use in treating inflammation are provided. The substituted fused imidazole derivatives may control the activity or the amount or both the activity and the amount of heme-oxygenase.

  提供了替代融合咪唑衍生物、其制备方法、包含替代融合咪唑衍生物的药物组合物，以及在治疗炎症中使用的方法。这些替代融合咪唑衍生物可能控制血红素氧合酶的活性或数量，或者同时控制活性和数量。
• 一类含氧五元杂环化合物、合成方法、药物组 合物及用途
  申请人：江南大学

  公开号：CN111848599B

  公开（公告）日：2022-04-12

  本发明公开了一类含氧五元杂环化合物、合成方法、药物组合物及用途，属于医药及其制备和应用的技术领域。本发明含氧五元杂环具有抑制蛋白酪氨酸磷酸酶SHP2的生物活性，可以作为工具化合物研究蛋白酪氨酸磷酸酶SHP2在细胞信号转导过程中的生物学功能关联性，为预防和治疗癌症、代谢与免疫疾病提供新的手段。
• Copper catalyzed aerobic oxidative cyclization and ketonization: one pot synthesis of benzoimidazo[1,2-a]imidazolones
  作者：Manikandan Selvaraju、Tzuen-Yang Ye、Chia-Hsin Li、Pei-Heng Ho、Chung-Ming Sun

  DOI：10.1039/c6cc01828a

  日期：——

  A highly efficient synthesis of benzoimidazo[1,2-a]imidazolone through a novel oxidative 5-exo-dig cyclization-ketonization cascade of 2-aminobenzimidazole, aldehyde and terminal alkyne has been explored under aerobic conditions.

  在有氧条件下，通过2-氨基苯并咪唑，醛和末端炔的新型5 - exo -dig环化-酮化级联反应，高效合成了苯并咪唑并[1,2- a ]咪唑酮。
• Diversity-Oriented Synthesis of Coumarin-Linked Benzimidazoles via a One-Pot, Three-Step, Intramolecular Knoevenagel Cyclization
  作者：Po-Hsin Eric Yao、Sunil Kumar、Yu-Li Liu、Chiu-Ping Fang、Chia-Chen Liu、Chung-Ming Sun

  DOI：10.1021/acscombsci.7b00004

  日期：2017.4.10

  Diversity-oriented synthesis of coumarin-linked benzimidazoles from N-(2-aminophenyl)-2-cyanoacetamide was achieved via a one-pot, three-step sequential reaction in excellent yields. In situ intramolecular cyclization of the cyanoacetamide afforded benzimidazoles which subsequently underwent a Knoevenagel condensation of the 2-cyanomethylbenzimidazoles with salicylaldehydes promoted by triethylamine

  N-（2-氨基苯基）-2-氰基乙酰胺通过一锅三步顺序反应以优异的收率实现了香豆素连接的苯并咪唑的多样性导向合成。氰基乙酰胺的原位分子内环化得到苯并咪唑，随后使2-氰基甲基苯并咪唑与三乙胺促进的水杨醛进行Knoevenagel缩合反应以达到目标化合物。的重要中间体，2-（2-亚氨基-2- ħ -苯并吡喃-3-基）-1 ħ -苯并咪唑用X射线分析，并进一步水解为2-（香豆素-3-基）苯并咪唑在酸性条件下。在合成的化合物中，发现有一些是猪肾d-氨基酸氧化酶（pk DAO）。