1-(4-氯苯基)1,3-丁二酮 | 6302-55-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1-(4-氯苯基)1,3-丁二酮
• 中文别名: 1-(4-氯苯基)-1,3-丁二酮
• 英文名称: 1-(4'-chlorophenyl)-1,3-butanedione
• 英文别名: p-Chlorobenzoylaceton；1-(4-Chlorophenyl)butane-1,3-dione
• CAS: 6302-55-2
• 化学式: C₁₀H₉ClO₂
• mdl: MFCD00463137
• 分子量: 196.633
• InChiKey: TVWDRSJRFMTIPQ-UHFFFAOYSA-N

物化性质

• 熔点：
  73-74 °C
• 沸点：
  312.0±17.0 °C(Predicted)
• 密度：
  1.205±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2914700090

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 1-(4-Chlorophenyl)butane-1,3-dione
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 1-(4-Chlorophenyl)butane-1,3-dione
CAS number: 6302-55-2

---

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.
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: C10H9ClO2
Molecular weight: 196.6

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, hydrogen chloride.

---

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：

  1-(4-氯苯基)1,3-丁二酮 在 碘 、 氧气 作用下， 以 乙酸乙酯 为溶剂， 反应 10.0h， 以91%的产率得到对氯苯甲酸
  参考文献：
  名称：

  碘的好氧光催化将1，3-二酮催化氧化分解为羧酸

  摘要：

  我们报告了在高压汞灯的照射下，通过碘的需氧光氧化，将1，3-二酮催化氧化裂解为相应的羧酸。 光氧化-好氧-碘-1,3-二酮-羧酸

  DOI：

  10.1055/s-0031-1289891
• 作为产物：
  描述：

  4-(4-氯苯基)-3-丁炔-2-酮 在 高氯酸 、 原甲酸三甲酯 作用下， 以 硝基甲烷 为溶剂， 反应 4.0h， 生成 1-(4-氯苯基)1,3-丁二酮
  参考文献：
  名称：

  通过原位形成的缩醛构建苯环合成高度取代的联芳基化合物

  摘要：

  在此，我们提出了一种使用炔丙醇和 1,3-二羰基构建苯环的有趣方法，该方法涉及通过级联烷基化、甲酰化、环化和芳构化形成三个新的 C-C 键以制备取代的联芳基。这种一锅 Brønsted 酸促进方案利用了在反应条件下形成的乙缩醛的独特反应性。可以使用炔基甲基酮代替 1,3-二羰基，因为它们在反应条件下通过水合转化为 1,3-二羰基。

  DOI：

  10.1021/acs.joc.1c01277
• 作为试剂：
  描述：

  sodium;hydride 、 乙酸乙酯 、 对氯苯乙酮 、 盐酸 在 乙酸乙酯 、 水 、 Brine 、 Sodium sulfate-III 、 1-(4-氯苯基)1,3-丁二酮 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 以to give 13.0 gm of yellow coloured solid of 1-(4-Chloro-phenyl)-butane-1,3-dione的产率得到1-(4-氯苯基)1,3-丁二酮
  参考文献：
  名称：

  Novel Dual Action Receptors Antagonists (Dara) at the Ati and Eta Receptors

  摘要：

  本发明涉及一种新的化合物，其化学式为[应在此处插入化学式。请参见纸质副本]，其中R1、R2、R3和R31如本文所述。本发明还涉及一种制备该化合物的方法，以及新化合物与先前已知药剂的组合。本发明还涉及上述化合物和组合物的用途，用于制备治疗不同类型的高血压、缓解不同类型的器官损伤、治疗或预防糖尿病肾病、治疗内皮素和血管紧张素介导的疾病以及治疗前列腺癌的药物。

  公开号：

  US20100010035A1

文献信息

• Synthesis of Multifunctionalized 2-Carbonylpyrrole by Rhodium-Catalyzed Transannulation of 1-Sulfonyl-1,2,3-triazole with β-Diketone
  作者：Wanli Cheng、Yanhua Tang、Ze-Feng Xu、Chuan-Ying Li

  DOI：10.1021/acs.orglett.6b03179

  日期：2016.12.2

  A facile rhodium-catalyzed transannulation of 1-sulfonyl-1,2,3-triazoles with β-diketones was realized, and a series of multisubstituted 2-carbonylpyrroles were synthesized efficiently (up to 94% yield). The protocol features several advantages, such as readily available materials, mild reaction conditions, a concise operating procedure, a broad reaction scope, and excellent regioselectivity when benzoylacetone

  实现了便捷的铑催化的1-磺酰基-1,2,3-三唑与β-二酮的铑过度环氧化反应，并有效地合成了一系列多取代的2-羰基吡咯（产率高达94％）。该方案具有几个优点，例如易于获得的材料，温和的反应条件，简洁的操作程序，广泛的反应范围以及使用苯甲酰丙酮衍生物时的优异的区域选择性。
• Direct Route to 1,3-Diketones by Palladium-Catalyzed Carbonylative Coupling of Aryl Halides with Acetylacetone
  作者：Signe Korsager、Dennis U. Nielsen、Rolf H. Taaning、Anders T. Lindhardt、Troels Skrydstrup

  DOI：10.1002/chem.201303872

  日期：2013.12.23

  Man up your magnesium! By employing a MgCl2/Et3N system, aryl diketones can be generated from the Pd‐catalyzed carbonylative α‐arylation of acetylacetone with aryl bromides (see scheme). The method is ideal for the introduction of carbon isotopes into more complex structures, since only stoichiometric amounts of carbon monoxide are employed.

  举起你的镁！通过使用MgCl 2 / Et 3 N系统，可以从Pd催化的乙酰丙酮与芳基溴的羰基化α-芳基化反应生成芳基二酮（请参见方案）。该方法非常适合将碳同位素引入更复杂的结构中，因为仅使用化学计量的一氧化碳。
• Indium(III) Chloride-Catalyzed Propargylation/Amination/Cycloisomerization Tandem Reaction: One-Pot Synthesis of Highly Substituted Pyrroles from Propargylic Alcohols, 1,3-Dicarbonyl Compounds and Primary Amines
  作者：Xiao-tao Liu、Lei Huang、Fei-jian Zheng、Zhuang-ping Zhan

  DOI：10.1002/adsc.200800473

  日期：——

  propargylation/amination/cycloisomerization tandem process has been developed for the synthesis of highly substituted pyrroles derivatives from propargylic alcohols, 1,3-dicarbonyl compounds and primary amines using indium(III) chloride as a multifunctional catalyst. This method provides a flexible and rapid route to substituted pyrroles.

  已经开发了一种方便的一锅法炔丙基化/胺化/环异构化串联方法，该方法用于使用氯化铟（III）作为多功能催化剂，从炔丙醇，1,3-二羰基化合物和伯胺合成高度取代的吡咯衍生物。这种方法为取代吡咯提供了一种灵活而快速的途径。
• Quinuclidines and quinuclidinium salts as antiarrhythmic agents
  申请人：Schering A.G.

  公开号：US04599344A1

  公开（公告）日：1986-07-08

  Novel quinuclidines, their acid addition, quaternary ammonium and inner salts are described. Also provided is the method of using these compounds as antiarrhythmic agents and pharmaceutical formulations containing such compounds.

  小说喹啉，它们的酸盐、季铵盐和内盐被描述。还提供了使用这些化合物作为抗心律失常药物的方法，以及含有这些化合物的药物配方。
• I ₂ ‐Promoted [3+2] Cyclization of 1,3‐Diketones with Potassium Thiocyanate: a Route to Thiazol‐2(3 <i>H</i> )‐One Derivatives
  作者：Zhenyu An、Yafeng Liu、Pengbo Zhao、Rulong Yan

  DOI：10.1002/adsc.202100228

  日期：2021.7

  An I2-promoted strategy has been developed for the synthesis of thiazol-2(3H)-one derivatives from 1,3-diketones with potassium thiocyanate. This [3+2] cyclization reaction involves C−S and C−N bond formation and exhibits good functional group tolerance. A series of thiazol-2(3H)-one derivatives are obtained in moderate to good yields.

  已开发出一种 I 2促进策略，用于从 1,3-二酮与硫氰酸钾合成 thiazol-2(3 H )-one 衍生物。这种 [3+2] 环化反应涉及 C-S 和 CN 键的形成，并表现出良好的官能团耐受性。以中等至良好的产率获得了一系列 thiazol-2(3 H )-one 衍生物。