3-乙酰基苯甲酸乙酯 | 37847-24-8

• 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 - 有机氧化合物
• 中文名称: 3-乙酰基苯甲酸乙酯
• 英文名称: 3-acetyl-benzoic acid ethyl ester
• 英文别名: 3-acetylbenzoic acid ethyl ester；m-ethoxycarbonylacetophenone；ethyl 3-(acetyl)benzoate；ethyl 3-acethylbenzoate；ethyl 3-acetylbenzoate；ethyl m-acetylbenzoate
• CAS: 37847-24-8
• 化学式: C₁₁H₁₂O₃
• mdl: MFCD02261283
• 分子量: 192.214
• InChiKey: KHTGDCLCPJJWEY-UHFFFAOYSA-N

物化性质

• 沸点：
  306.1±25.0 °C(Predicted)
• 密度：
  1.096±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.272
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 3-acetylbenzoate
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: Ethyl 3-acetylbenzoate
CAS number: 37847-24-8

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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: C11H12O3
Molecular weight: 192.2

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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.

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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：

  3-乙酰基苯甲酸乙酯 在 palladium on activated charcoal lithium aluminium tetrahydride 、 氢气 、 sodium ethanolate 作用下， 生成 [3-[3-[4-(Dimethylamino)phenyl]propyl]phenyl]methanol
  参考文献：
  名称：

  Photochemical preparation of a [3.1]metacyclophane and [3.2]metaparacyclophane through internal charge-transfer sensitization

  摘要：

  DOI：

  10.1021/ja00529a070
• 作为产物：
  描述：

  3-乙酰基苯甲酸 、 碘乙烷 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 以90%的产率得到3-乙酰基苯甲酸乙酯
  参考文献：
  名称：

  羟基嘌呤类化合物及其应用

  摘要：

  本发明公开了一系列羟基嘌呤类化合物及其作为PDE2或TNFa抑制剂的应用，具体公开了式(Ⅰ)所示化合物、其互变异构体或其药学上可接受的盐。

  公开号：

  CN105566324B
• 作为试剂：
  描述：

  3-乙酰基苯甲酸 、 硫酸 、 乙醇 在 水 、 乙酸乙酯 、 Brine 、 Sodium sulfate-III 、 3-乙酰基苯甲酸乙酯 作用下， 反应 16.0h， 以This resulted in 53 g (crude) of ethyl 3-acetylbenzoate as brown oil的产率得到3-乙酰基苯甲酸乙酯
  参考文献：
  名称：

  SUBSTITUTED HETEROCYCLIC ACETAMIDES AS KAPPA OPIOID RECEPTOR (KOR) AGONISTS

  摘要：

  本发明涉及一系列具有一般式（I）的取代化合物，包括其立体异构体和/或其药学上可接受的盐，其中R1、R2、R3、R4、R5和R6如本文所定义。本发明还涉及制备这些化合物的方法，包括中间体。本发明的化合物在kappa (κ) 阿片受体 (KOR) 位点上具有有效性。因此，本发明的化合物在制药剂中是有用的，特别是在治疗和/或预防各种中枢神经系统疾病 (CNS) 中，包括但不限于急性和慢性疼痛及相关疾病，尤其在中枢神经系统周边的功能方面。

  公开号：

  US20150031685A1

文献信息

• Ruthenium-Catalyzed Addition of Carbon–Hydrogen Bonds in Aromatic Ketones to Olefins. The Effect of Various Substituents at the Aromatic Ring
  作者：Motohiro Sonoda、Fumitoshi Kakiuchi、Naoto Chatani、Shinji Murai

  DOI：10.1246/bcsj.70.3117

  日期：1997.12

  To obtain further insight into the new ruthenium-catalyzed reaction of carbon–hydrogen bonds in aromatic ketones with olefins, the effect of various substituents at the aromatic ring is examined. Reaction of o-methylacetophenone with triethoxyvinylsilane (2) in the presence of [Ru(H)2(CO)(PPh3)3] (3)as the catalyst gave the 1 : 1 addition product in quantitative yield. Similarly, the ketone having

  为了进一步了解钌催化芳香酮中碳氢键与烯烃的新反应，研究了芳香环上各种取代基的影响。在作为催化剂的[Ru(H)2(CO)(PPh3)3](3)存在下，邻甲基苯乙酮与三乙氧基乙烯基硅烷(2)的反应以定量收率得到1:1的加成产物。类似地，具有o-CF3基团的酮以92%的产率得到偶联产物9。然而，邻位取代基如 OMe、F 和 CN 似乎会与催化剂反应并杀死催化剂，因此无法实现有效的反应。在对甲氧基和对氟苯乙酮与 2 反应的情况下，得到相应的 1:2 加成产物作为主要产物。在 m-取代的苯乙酮的情况下，邻位有两个不同的 C-H 键。C-C 键的形成优先发生在空间上不太拥挤的位置。间甲氧基和间氟苯乙酮的反应除外，...
• Aryl Alkyl Ketones in a One-Pot Gewald Synthesis of 2-Aminothiophenes
  作者：Victor Tormyshev、Anthony Flinn、Dmitry Trukhin、Olga Rogozhnikova、Tatiana Mikhalina、Tatiana Troitskaya

  DOI：10.1055/s-2006-951484

  日期：2006.9

  2-Aminothiophene-3-carboxylates bearing various aryl groups at the 4-position are readily obtained in good to moderate yields by the one-pot Gewald reaction of aryl alkyl ketones with ethyl cyanoacetate and elemental sulfur in the presence of morpholinium acetate and excess morpholine.

  通过芳基烷基酮与氰基乙酸乙酯和元素硫在乙酸吗啉和过量吗啉存在下的一锅 Gewald 反应，在 4-位带有各种芳基的 2-氨基噻吩-3-羧酸盐很容易以良好到中等的产率获得.
• Diethyloxalate as “CO” Source for Palladium-Catalyzed Ethoxycarbonylation of Bromo- and Chloroarene Derivatives
  作者：Amandine Monrose、Helori Salembier、Till Bousquet、Sylvain Pellegrini、Lydie Pélinski

  DOI：10.1002/adsc.201700307

  日期：2017.8.7

  Palladium(II)‐catalyzed ethoxycarbonylation of aryl bromides with diethyloxalate oxalate is described. Functionalized aromatic esters can be efficiently synthesized with only 0.65 mol % PdCl2(PPh3)2 catalyst under microwave irradiation and without additional ligand. This method illustrates an inexpensive and operationally simple method for the preparation of aromatic esters.

  本文描述了钯（II）催化的草酸二乙酯与草酸二乙酯的芳基溴的乙氧基羰基化反应。仅用0.65mol％的PdCl 2（PPh 3）2催化剂在微波辐射下并且没有另外的配体可以有效地合成官能化的芳族酯。该方法说明了制备芳族酯的廉价且操作简单的方法。
• Pd-Catalyzed Carbonylative Cross-Coupling Reactions by Triorganoindiums:  Highly Efficient Transfer of Organic Groups Attached to Indium under Atmospheric Pressure
  作者：Phil Ho Lee、Sung Wook Lee、Kooyeon Lee

  DOI：10.1021/ol034167j

  日期：2003.4.1

  [reaction: see text] A highly atom-efficient synthetic method of unsymmetrical ketones was developed by using trialkyl- and triarylindiums, which could be employed as effective cross-coupling partners in Pd-catalyzed carbonylative cross-coupling reactions with a variety of organic electrophiles. The present method produced unsymmetrical ketones and 1,4-diacylbenzenes in good yields with highly efficient

  [反应：参见文本]通过使用三烷基和三芳基鎓化合物开发了一种高度原子效率的不对称酮合成方法，该方法可作为Pd催化的羰基交叉偶联反应与多种有机亲电试剂的有效交叉偶联伙伴。 。本方法以高收率生产不对称的酮和1,4-二酰基苯，并且在66°C的THF中在CO气体的大气压下，高效地转移了几乎所有附着在铟上的有机基团。
• [EN] 2-AMINO-1,3,4-THIADIAZINE AND 2-AMINO-1,3,4-OXADIAZINE BASED ANTIFUNGAL AGENTS<br/>[FR] AGENTS ANTIFONGIQUES À BASE DE 2-AMINO-1,3,4-THIADIAZINE ET DE 2-AMINO-1,3,4-OXADIAZINE
  申请人：F2G LTD

  公开号：WO2017009651A1

  公开（公告）日：2017-01-19

  The invention provides a compound which is a diazine of formula (I) or a tautomer thereof, or a pharmaceutically acceptable salt thereof, for use as an antifungal agent: (I) wherein X, N', C', A and E are as defined herein. The invention also provides a compound of Formula (I) as defined herein.

  该发明提供了一种化合物，其为式(I)的二氮杂环化合物或其互变异构体，或其药学上可接受的盐，用作抗真菌剂：(I)其中X、N'、C'、A和E如本文所定义。该发明还提供了一种如本文所定义的式(I)的化合物。