4'-氯联苯-4-甲醛 | 80565-30-6

• 物质功能分类: 化学试剂 - 有机试剂 - 多环化合物
• 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'-氯联苯-4-甲醛
• 中文别名: 4’-氯联苯-4-甲醛
• 英文名称: 4'-chlorobiphenyl-4-carbaldehyde
• 英文别名: 4'-chloro-[1,1'-biphenyl]-4-carbaldehyde；4-(4-chlorophenyl)benzaldehyde；4'-chlorobiphenyl-4-carboxaldehyde；4′-chloro-[1,1′-biphenyl]-4-carbaldehyde；4’-chloro-biphenyl-4-carbaldehyde；4′-chloro-1,1′-biphenyl-4-aldehyde；4'-chloro-4-biphenylcarboxaldehyde；p-(p-chlorophenyl)benzaldehyde
• CAS: 80565-30-6
• 化学式: C₁₃H₉ClO
• mdl: MFCD01631911
• 分子量: 216.667
• InChiKey: UXCMNUUPBMYDLJ-UHFFFAOYSA-N

物化性质

• 熔点：
  115-118°C
• 沸点：
  354.3±25.0 °C(Predicted)
• 密度：
  1.214±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于乙腈（少许）、氯仿（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2913000090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302+H312+H332,H315,H319,H335
• 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: 4’-Chlorobiphenyl-4-carbaldehyde
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: 4’-Chlorobiphenyl-4-carbaldehyde
CAS number: 80565-30-6

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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: C13H9ClO
Molecular weight: 216.7

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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, hydrogen chloride.

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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'-氯联苯-4-甲醛 在 sodium tetrahydroborate 作用下， 以 乙醇 为溶剂， 反应 2.0h， 生成 (4-氯联苯-4-基)-甲醇
  参考文献：
  名称：

  Pyrimidinone compounds

  摘要：

  式（I）的嘧啶酮化合物是Lp-PLA2酶的抑制剂，可用于治疗，特别是用于治疗动脉粥样硬化。

  公开号：

  US20040167142A1
• 作为产物：
  描述：

  4-溴氯苯 在 双(乙腈)氯化钯(II) sodium hydroxide 、 magnesium 作用下， 以 1,4-二氧六环 、 乙醚 为溶剂， 反应 4.0h， 生成 4'-氯联苯-4-甲醛
  参考文献：
  名称：

  Palladium-Catalyzed Cross-Coupling Reaction of Aryltriethoxysilanes with Aryl Bromides under Basic Aqueous Conditions

  摘要：

  芳基三乙氧基硅烷在镍催化剂和水合氢氧化钠的存在下与芳基溴化物高产率交叉耦合。

  DOI：

  10.1055/s-2001-18435

文献信息

• Air Stable, Sterically Hindered Ferrocenyl Dialkylphosphines for Palladium-Catalyzed C−C, C−N, and C−O Bond-Forming Cross-Couplings
  作者：Noriyasu Kataoka、Quinetta Shelby、James P. Stambuli、John F. Hartwig

  DOI：10.1021/jo025732j

  日期：2002.8.1

  aryl halides coupled with acyclic or cyclic secondary alkyl- and arylamines, with primary alkyl- and arylamines, and with aryl- and primary alkylboronic acids. These last couplings provide the first general procedure for reaction of terminal alkylboronic acids with aryl halides without toxic or expensive bases. The ligand not only generates highly active palladium catalysts, but it is air stable in

  已通过两步合成程序以高收率制备了五苯基二茂铁基二叔丁基膦，并且已研究了由带有该配体的配合物催化的各种交叉偶联过程的范围。该配体为芳基卤化物胺化和Suzuki偶联产生了非常普通的钯催化剂。对于未活化的芳基溴化物或氯化物的胺化，观察到的营业额约为1000。另外，该配体的络合物在温和条件下催化形成选定的芳基醚。反应包括富电子和贫电子的芳基溴化物和氯化物。在含有该配体的催化剂的存在下，这些芳基卤化物与无环或环状仲烷基和芳基胺，伯烷基和芳基胺，以及芳基和伯烷基硼酸偶联。这些最后的偶联为末端烷基硼酸与芳基卤化物的反应提供了第一个通用方法，而没有毒性或昂贵的碱。该配体不仅产生高活性的钯催化剂，而且在溶液和固态中都是空气稳定的。该配体的钯（0）配合物也具有空气稳定性，为固体，仅与溶液中的氧气缓慢反应。
• Catalyst for aromatic C—O, C—N, and C—C bond formation
  申请人：Yale University

  公开号：US06562989B2

  公开（公告）日：2003-05-13

  The present invention is directed to a transition metal catalyst, comprising a Group 8 metal and a ligand having the structure wherein R, R′ and R″ are organic groups having 1-15 carbon atoms, n=1-5, and m=0-4. The present invention is also directed to a method of forming a compound having an aromatic or vinylic carbon-oxygen, carbon-nitrogen, or carbon-carbon bond using the above catalyst. The catalyst and the method of using the catalyst are advantageous in preparation of compounds under mild conditions of approximately room temperature and pressure.

  本发明涉及一种过渡金属催化剂，包括一种第8族金属和具有结构的配体 其中R、R'和R"是具有1-15个碳原子的有机基团，n=1-5，m=0-4。本发明还涉及一种利用上述催化剂形成具有芳香性或乙烯基碳-氧、碳-氮或碳-碳键的化合物的方法。该催化剂和使用该催化剂的方法在大约室温和压力下的温和条件下制备化合物具有优势。
• [EN] AZABENZIMIDAZOLES AS FATTY ACID SYNTHASE INHIBITORS<br/>[FR] AZABENZAMIDAZOLES COMME INHIBITEURS D'ACIDE GRAS SYNTHASE
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2011066211A1

  公开（公告）日：2011-06-03

  This invention relates to the use of azabenzimidazole derivatives for the modulation, notably the inhibition of the activity or function of fatty acid synthase (FAS). Suitably, the present invention relates to the use of azabenzimidazoles in the treatment of cancer.

  这项发明涉及使用吡唑苯并咪唑衍生物来调节，特别是抑制脂肪酸合成酶（FAS）的活性或功能。适当地，本发明涉及在癌症治疗中使用吡唑苯并咪唑。
• Gold Catalysts Can Generate Nitrone Intermediates from a Nitrosoarene/Alkene Mixture, Enabling Two Distinct Catalytic Reactions: A Nitroso-Activated Cycloheptatriene/Benzylidene Rearrangement
  作者：Sayaji Arjun More、Rahul Dadabhau Kardile、Tung-Chun Kuo、Mu-Jeng Cheng、Rai-Shung Liu

  DOI：10.1021/acs.orglett.1c01857

  日期：2021.7.16

  Gold-catalyzed reactions of cycloheptatrienes with nitrosoarenes yield nitrone derivatives efficiently. This reaction sequence enables us to develop gold-catalyzed aerobic oxidations of cycloheptatrienes to afford benzaldehyde derivatives using CuCl and nitrosoarenes as co-catalysts (10–30 mol %). Our density functional theory calculations support a novel nitroso-activated rearrangement, tropylium

  环庚三烯与亚硝基芳烃的金催化反应可有效地产生硝酮衍生物。该反应序列使我们能够开发金催化的环庚三烯有氧氧化，以使用 CuCl 和亚硝基芳烃作为助催化剂（10-30 mol%）提供苯甲醛衍生物。我们的密度泛函理论计算支持一种新的亚硝基活化重排，tropylium → 亚苄基。使用相同的亚硝基芳烃，我们在亚硝基苯和两个烯醇醚之间开发了金催化的 [2 + 2 + 1]-环化，以使用 1,4-环己二烯作为氢供体产生 5-烷氧基异恶唑烷。
• Palladium-Catalyzed Direct Approach to α-Trifluoromethyl Alcohols by Selective Hydroxylfluorination of <i>gem</i> -Difluoroalkenes
  作者：Bin Zhang、Xiaofei Zhang、Jian Hao、Chunhao Yang

  DOI：10.1002/ejoc.201800468

  日期：2018.9.30

  A mild and efficient synthesis of α‐trifluoromethyl alcohols derivatives was achieved via Pd‐catalyzed selective hydroxylfluorination of gem‐difluoroalkenes using NFSI as the fluoride source.

  通过使用NFSI作为氟化物源进行钯催化的宝石二氟烯烃的选择性羟基氟化，可以温和有效地合成α-三氟甲醇衍生物。