1,4-联苯基-1-丁酮 | 5407-91-0

• 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 - 有机氧化合物
• 中文名称: 1,4-联苯基-1-丁酮
• 中文别名: 1,4-二苯基-1-丁酮
• 英文名称: 1,4-diphenylbutan-1-one
• 英文别名: 1,4-Diphenylbutan-1-on；4-Phenylbutyrophenone
• CAS: 5407-91-0
• 化学式: C₁₆H₁₆O
• mdl: MFCD00022005
• 分子量: 224.302
• InChiKey: GBUMEGLMTNAXOM-UHFFFAOYSA-N

物化性质

• 熔点：
  55 °C
• 沸点：
  180°C 8mm
• 密度：
  1.0154 (rough estimate)
• 闪点：
  180°C/8mm
• 保留指数：
  1851.2
• 稳定性/保质期：

  在常温常压下保持稳定

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.187
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 安全说明：
  S22,S24/25
• 海关编码：
  2914399090
• 储存条件：
  请将药品存放在避光、阴凉且干燥的地方，并密封保存。

SDS

Name:	1 4-Diphenyl-1-butanone Material Safety Data Sheet
Synonym:	None
CAS:	5407-91-0

Section 1 - Chemical Product MSDS Name:1 4-Diphenyl-1-butanone Material Safety Data Sheet
Synonym:None

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
5407-91-0	1,4-Diphenyl-1-butanone	ca. 100	226-471-4

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
Skin:
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.
Notes to Physician:
Antidote: None reported.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 5407-91-0: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C16H16O
Molecular Weight: 224.30

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Has not been fully evaluated.
Conditions to Avoid:
Incompatible materials, dust generation.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 5407-91-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1,4-Diphenyl-1-butanone - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 5407-91-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 5407-91-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 5407-91-0 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1,4-联苯基-1-丁酮 在 甲酸 、 palladium 10% on activated carbon 、 氧气 、 copper diacetate 、 palladium diacetate 、 三氟乙酸 作用下， 以 二甲基亚砜 为溶剂， 反应 48.0h， 生成 1,2-联苯甲酰乙烷
  参考文献：
  名称：

  酮的好氧氧化脱氢成1,4-烯酮

  摘要：

  通过钯催化的氧化脱氢，已经开发出一种有效且空前的从饱和酮合成1,4-二烯酮的策略。该协议采用分子氧作为唯一的氧化剂，代表了原子经济和逐步经济的过程。该方法显示出广泛的底物范围，良好的官能团耐受性和完全的E-立体选择性。通过氘标记实验和中间实验研究了反应机理。

  DOI：

  10.1021/acs.orglett.0c04174
• 作为产物：
  描述：

  1,4-二苯基丁烷 在 吡啶 、 N-羟基邻苯二甲酰亚胺 、 tetrabutylammonium tetrafluoroborate 、 氧气 作用下， 以 2,2,2-三氟乙醇 、 乙腈 为溶剂， 以50%的产率得到1,4-联苯基-1-丁酮
  参考文献：
  名称：

  芳烃的选择性电化学氧化及单/多羰基化合物的制备

  摘要：

  在温和条件下开发了选择性电化学氧化。凭借这种电化学氧化，可以从不同的芳烃以中等至优异的产率和选择性制备各种单羰基和多羰基化合物。生成的羰基化合物可以在一锅反应中进一步转化为α-酮酰胺、高烯丙醇和肟。特别是，在单锅连续电解中制备了一系列 α-酮酰胺。机理研究表明，2,2,2-trifluoroethan-1-ol (TFE) 可以与催化剂物种相互作用并生成相应的氢键配合物，以提高电化学氧化性能。

  DOI：

  10.1007/s11426-021-1061-x

文献信息

• Oxidation and β-Alkylation of Alcohols Catalysed by Iridium(I) Complexes with Functionalised N-Heterocyclic Carbene Ligands
  作者：M. Victoria Jiménez、Javier Fernández-Tornos、F. Javier Modrego、Jesús J. Pérez-Torrente、Luis A. Oro

  DOI：10.1002/chem.201502910

  日期：2015.12.1

  for the use of alcohols as alkylating agents for CC bond forming processes offering significant environmental benefits over traditional approaches. Iridium(I)‐cyclooctadiene complexes having a NHC ligand with a O‐ or N‐functionalised wingtip efficiently catalysed the oxidation and β‐alkylation of secondary alcohols with primary alcohols in the presence of a base. The cationic complex [Ir(NCCH3)(cod)(MeIm(2‐

  借用氢的方法学允许将醇用作CC键形成过程的烷基化剂，与传统方法相比具有显着的环境效益。在碱存在下，具有NHC配体和O-或N-官能化的翼尖的铱（I）-环辛二烯络合物可有效催化仲醇与伯醇的氧化和β-烷基化。具有刚性O-官能化翼尖的阳离子络合物[Ir（NCCH 3）（cod）（MeIm（2-甲氧基苄基））] [BF 4 ]（cod = 1,5-环辛二烯，MeIm = 1-甲基咪唑基）显示苯甲醇在丙酮中脱氢的最佳催化剂性能，初始转换频率（TOF 0）为1283 h -1，以及2-丁醇与丁-1-醇的β-烷基化反应，在10小时内转化率为94％，对庚烷-2-醇的选择性为99％。我们已经通过DFT计算研究了完整的反应机理，包括脱氢，交叉羟醛缩合和氢化步骤。有趣的是，这些研究表明铱催化剂参与了导致形成新的CC键的关键步骤，该键涉及在碱性介质中生成的O-键烯醇与亲电子醛的反应。
• Alcohols for the α-Alkylation of Methyl Ketones and Indirect Aza-Wittig Reaction Promoted by Nickel Nanoparticles
  作者：Francisco Alonso、Paola Riente、Miguel Yus

  DOI：10.1002/ejoc.200800729

  日期：2008.10

  Nickel nanoparticles have been found to activate primary alcohols used for the α-alkylation of ketones or in indirect aza-Wittig reactions. These processes involve hydrogen transfer from the alcohol to the intermediate α,β-unsaturated ketone or imine, respectively. All these reactions are carried out in the absence of any ligand, hydrogen acceptor or base under mild reaction conditions. For the first

  已发现镍纳米粒子可激活用于酮的 α-烷基化或间接 aza-Wittig 反应的伯醇。这些过程分别涉及从醇到中间体 α,β-不饱和酮或亚胺的氢转移。所有这些反应都是在温和的反应条件下在没有任何配体、氢受体或碱的情况下进行的。在这两个反应中，镍首次被用作贵金属基催化剂的潜在替代品。在一些氘化实验的基础上提出了反应机理。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
• α-羟基酮化合物的廉价高效合成方法
  申请人：北京大学

  公开号：CN104710256B

  公开（公告）日：2017-03-22

  本发明公开了一种α‑羟基酮化合物的廉价高效合成方法。该合成方法包括：在常压条件下，以碘单质、N‑溴代丁二酰亚胺、溴化铜、溴单质、溴化氢、N‑碘代丁二酰亚胺或碘化氢作为催化剂，以亚砜为氧化剂，以水或亚砜为羟基源，以亚砜，乙酸乙酯、N,N‑二甲基甲酰胺、乙腈、甲苯、1,4‑二氧六环、1,2‑二氯乙烷、四氢呋喃或H2O为溶剂，与羰基化合物混合于10‑120℃温度下进行氧化羟基化反应即可将羰基化合物高选择性的转化为α‑羟基酮化合物。本发明方法与传统合成方法相比具有操作简单，收率高，条件简单，易于纯化，废弃物排放量少，反应设备简单，易于工业化生产等诸多优点。本发明的方法具有广泛地适用性，能够用于多种α‑羟基酮化合物的合成。
• Oxetane Intermediate during a Direct Aldol Reaction: Stereoselective [5 + 1] Annulation Affording Tetralines
  作者：Takeshi Kuri、Yoshihiko Mizukami、Mio Shimogaki、Morifumi Fujita

  DOI：10.1021/acs.orglett.0c02816

  日期：2020.10.2

  An oxetane intermediate during a direct aldol reaction was trapped with an internal aryl group to yield trans-tetraline products. The contribution of the oxetane intermediate was confirmed by 18O-isotope labeling experiments.

  在直接的醛醇缩合反应过程中，氧杂环丁烷中间体被内部的芳基捕获，生成反式四氢萘产物。氧杂环丁烷中间体的贡献已通过18个O同位素标记实验得到证实。
• Ground-State Electron Transfer as an Initiation Mechanism for Biocatalytic C–C Bond Forming Reactions
  作者：Haigen Fu、Heather Lam、Megan A. Emmanuel、Ji Hye Kim、Braddock A. Sandoval、Todd K. Hyster

  DOI：10.1021/jacs.1c04334

  日期：2021.6.30

  The development of non-natural reaction mechanisms is an attractive strategy for expanding the synthetic capabilities of substrate promiscuous enzymes. Here, we report an “ene”-reductase catalyzed asymmetric hydroalkylation of olefins using α-bromoketones as radical precursors. Radical initiation occurs via ground-state electron transfer from the flavin cofactor located within the enzyme active site

  非天然反应机制的发展是扩大底物混杂酶合成能力的有吸引力的策略。在这里，我们报道了使用 α-溴酮作为自由基前体的“烯”-还原酶催化烯烃的不对称加氢烷基化。自由基起始通过位于酶活性位点内的黄素辅因子的基态电子转移发生，这是黄素生物催化中代表性不足的机制。使用四轮位点饱和诱变从发酵单胞菌中获取“烯”还原酶烟酰胺依赖性环己酮还原酶 (NCR) 的变体能够催化环化以提供具有高水平对映选择性的β-手性环戊酮。此外，野生型 NCR 可以通过对自由基终止步骤的精确立体化学控制来催化分子间偶联。本报告强调了基态电子转移在实现非天然生物催化 C-C 键形成反应方面的实用性。