2-邻苯二甲酰亚氨基甲基苯基硼酸频哪醇酯 | 380430-66-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 中文名称: 2-邻苯二甲酰亚氨基甲基苯基硼酸频哪醇酯
• 中文别名: (2-邻苯二甲酰亚氨基甲基苯基)硼酸频那醇酯；2-(N-邻苯二甲酰亚胺甲基)苯硼酸频哪酯
• 英文名称: 2-(N-phthalimidomethyl)-benzeneboronic acid pinacol ester
• 英文别名: 2-[2-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-isoindole-1,3-dione；2-[[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]isoindole-1,3-dione
• CAS: 380430-66-0
• 化学式: C₂₁H₂₂BNO₄
• mdl: MFCD02179492
• 分子量: 363.221
• InChiKey: HXXPHCDZEYKJQR-UHFFFAOYSA-N

物化性质

• 沸点：
  512.7±43.0 °C(Predicted)
• 密度：
  1.23±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.26
• 重原子数：
  27
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  55.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P330,P363,P501
• 危险性描述：
  H302,H312,H332

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Phthalimidomethylphenylboronic acid, pinacol ester
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: 2-Phthalimidomethylphenylboronic acid, pinacol ester
CAS number: 380430-66-0

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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, refrigerated.
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: C21H22BNO4
Molecular weight: 363.2

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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：

  碘苯 、 氯仿 、 2-邻苯二甲酰亚氨基甲基苯基硼酸频哪醇酯 在 4-二甲氨基吡啶 、 palladium diacetate 、 potassium hydroxide 作用下， 以 氯仿 、 甲苯 为溶剂， 反应 12.0h， 以57%的产率得到2-(2-benzoylbenzyl)isoindoline-1,3-dione
  参考文献：
  名称：

  钯催化的羰基化偶联反应，以氯仿为一氧化碳源合成芳酮和芳酯

  摘要：

  我们描述了在KOH存在下，使用CHCl 3作为羰基源，从芳基（杂）芳基卤化物进行模块化，钯催化的芳基（杂）芳基二苯甲酮和苯甲酸芳基酯的合成。该反应通过初始的羰基化反应串联发生，生成芳酰卤，然后与芳基硼酸，硼酸根和苯酚偶合。吲哚在第三个位置上的直接羰基偶合还可以通过在原位活化C–H键来在稍微改变的反应条件下完成。值得注意的是，CHCl 3是一种方便，安全的CO气体替代品，提供了较温和的反应条件和较高的官能团耐受性，并以中等至良好的收率提供了产品。

  DOI：

  10.1021/acs.joc.6b02711