4-羟基-1-甲基-3-苯基-1,2-二氢喹啉-2-酮 | 519-66-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 4-羟基-1-甲基-3-苯基-1,2-二氢喹啉-2-酮
• 英文名称: 4-hydroxy-1-methyl-3-phenylquinolin-2-one
• 英文别名: 4-hydroxy-1-methyl-3-phenylquinolin-2(1H)-one；4-hydroxy-1-methyl-3-phenyl-1H-quinolin-2-one；4-Hydroxy-1-methyl-3-phenyl-1,2-dihydroquinolin-2-one
• CAS: 519-66-4
• 化学式: C₁₆H₁₃NO₂
• 分子量: 251.285
• InChiKey: CLKIYIWKKBDFBS-UHFFFAOYSA-N

物化性质

• 熔点：
  225-226°C

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  40.5
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933790090
• 安全说明：
  S24/25

SDS

Name:	4-Hydroxy-1-methyl-3-phenyl-1 2-dihydroquinolin-2-one 97% Material Safety Data Sheet
Synonym:
CAS:	519-66-4

Section 1 - Chemical Product MSDS Name:4-Hydroxy-1-methyl-3-phenyl-1 2-dihydroquinolin-2-one 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
519-66-4	4-Hydroxy-1-methyl-3-phenyl-1,2-dihydr	97%	unlisted

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

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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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:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

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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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 519-66-4: Personal Protective Equipment Eyes: Not available.
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: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 225 - 226 deg C
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: C16H13NO2
Molecular Weight: 251

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 519-66-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Hydroxy-1-methyl-3-phenyl-1,2-dihydroquinolin-2-one - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

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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.
WGK (Water Danger/Protection)
CAS# 519-66-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 519-66-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 519-66-4 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：

  4-羟基-1-甲基-3-苯基-1,2-二氢喹啉-2-酮 在 磺酰氯 作用下， 以 氯仿 为溶剂， 反应 3.0h， 生成 二硫化二苯并噻唑
  参考文献：
  名称：

  某些2-喹诺酮衍生物与磷酰氯的反应：新型4-羟基-2-喹诺酮磷酸酯的合成

  摘要：

  3-氯喹啉-2,4-二酮不与磷酰氯反应，但是，在N，N-二甲基苯胺存在下会形成2,4-二氯喹啉和/或4-氯喹啉-2-酮。与这些化合物一起，分离出少量的4-羟基喹啉-2-酮的新型磷酸二氢酯。我们概述了一个简单的步骤，可以以中等到良好的产率制备这些化合物。所有化合物均通过1 H和13 C NMR，IR，EI-MS和ESI-MS光谱进行表征，在某些情况下通过31 P NMR光谱进行表征。

  DOI：

  10.1002/jhet.1082
• 作为产物：
  描述：

  2-(methyl-phenylacetylamino)benzoic acid methyl ester 在 Amberlyst A-26 (OH(-) form) 、 三氟乙酸 作用下， 生成 4-羟基-1-甲基-3-苯基-1,2-二氢喹啉-2-酮
  参考文献：
  名称：

  Solution-phase combinatorial synthesis of 4-hydroxyquinolin-2(1H)-ones

  摘要：

  离子交换树脂催化了类克莱森的分子内缩合反应，生成题目化合物，同时也用于产品的纯化。

  DOI：

  10.1039/a709125g

文献信息

• Substituent effects on absorption and fluorescence spectra of carbostyrils
  作者：Walter M.F. Fabian、Karlheinz S. Niederreiter、Georg Uray、Wolfgang Stadlbauer

  DOI：10.1016/s0022-2860(98)00616-4

  日期：1999.3

  Abstract Absorption and fluorescence spectra as well as quantum yields of a series of differently substituted carbostyrils (quinolin-2(1H)-ones) are reported. Especially for compounds containing donor substituents in position 6, substantial bathochromic shifts (comparable to analogous coumarins) of both absorption as well as fluorescence transitions are obtained. High absorption intensities and quantum

  摘要 报告了一系列不同取代的喹诺酮 (quinolin-2(1H)-ones) 的吸收光谱和荧光光谱以及量子产率。特别是对于在 6 位含有供体取代基的化合物，获得了吸收和荧光跃迁的显着红移（与类似香豆素相当）。7 供体取代异构体具有高吸收强度和量子产率。半经验分子轨道计算（AM1 表示结构，ZINDO 表示电子跃迁能）被证明是预测这些化合物的吸收和荧光特性的合适工具。从头算和密度泛函计算确定内酰胺形式作为母体喹啉-2(1H)-one 的主要互变异构体。
• Rapid microwave-enhanced synthesis of 4-hydroxyquinolinones under solvent-free conditions
  作者：Jos H.M Lange、Peter C Verveer、Stefan J.M Osnabrug、Geb M Visser

  DOI：10.1016/s0040-4039(00)02244-9

  日期：2001.2

  potent and selective glycine-site NMDA receptor antagonists of pharmaceutical interest. A novel microwave-enhanced synthesis of such quinolinones under solvent-free conditions has been developed. The quinolinones are easily obtained in a one-pot procedure as a result of the formal amidation of a malonic ester derivative with an aniline and subsequent cyclisation of the intermediate malondianilides

  3-Aryl-4-hydroxyquinolin-2（1 H）-ones是有效的，选择性的，具有药用价值的甘氨酸位点NMDA受体拮抗剂。已经开发了在无溶剂条件下这种喹啉酮的新型微波增强合成方法。由于丙二酸酯衍生物与苯胺的正式酰胺化反应和随后的中间体丙二烯环化反应，可以通过一锅法轻松获得喹啉酮。
• Synthesis of Coumarins, 4-Hydroxycoumarins, and 4-Hydroxyquinolinones by Tellurium-Triggered Cyclizations¹
  作者：Donald C. Dittmer、Qun Li、Dimitry V. Avilov

  DOI：10.1021/jo050070u

  日期：2005.6.1

  can be conveniently prepared by treatment of α-halocarboxylic acid esters of salicylaldehyde, o-hydroxyacetophenone, methyl salicylate, and methyl N-methyl- or N-phenylanthranilates with sodium or lithium telluride. Phenylketene formation competes with cyclization of the α-chlorophenylacetate ester of methyl salicylate as demonstrated by a trapping experiment with benzylamine. Elemental tellurium

  可通过处理水杨醛的α-卤代羧酸酯，邻羟基苯乙酮，水杨酸甲酯和N-甲基或N-苯基邻氨基苯甲酸甲酯来方便地制备香豆素，4-羟基香豆素和4-羟基喹啉-2（1 H）-酮。钠或碲化锂。苯酮的形成与水杨酸甲酯的α-氯苯基乙酸酯的环化竞争，如苄胺的捕获实验所证明的。元素碲可以回收再利用。
• Modified Mukaiyama Reaction for the Synthesis of Quinoline Alkaloid Analogues: Total Synthesis of 3,3-Diisopentenyl-<i>N</i>-methylquinoline-2,4-dione
  作者：Olga Igglessi-Markopoulou、Lamprini Zikou

  DOI：10.1055/s-2008-1067085

  日期：——

  A general synthetic approach, capable of accessing a diverse range of 3,3-disubstituted quinoline-2,4-diones and 1,8-naphthyridine-2,4-diones via titanium tetrachloride catalyzed C-acylation of silyl ketene acetals is described. The suggested methodological platform is surveyed using different reaction conditions and is applied to the total syntheses of 3,3-diisopentenyl- N-methylquinoline-2,4-dione

  描述了一种通用合成方法，该方法能够通过四氯化钛催化甲硅烷基乙烯酮缩醛的 C-酰化获得各种 3,3-二取代喹啉-2,4-二酮和 1,8-萘啶-2,4-二酮。建议的方法学平台使用不同的反应条件进行了调查，并应用于 3,3-二异戊烯基-N-甲基喹啉-2,4-二酮和 3-去甲基-N-甲基胺的全合成。
• Oxidative ring opening of 3-hydroxyquinoline-2,4(1H,3H)-diones into N-(α-ketoacyl)anthranilic acids
  作者：Stanislav Kafka、Karel Proisl、Věra Kašpárková、Damijana Urankar、Roman Kimmel、Janez Košmrlj

  DOI：10.1016/j.tet.2013.10.092

  日期：2013.12

  N-(α-Ketoacyl)anthranilic acids were prepared by oxidative ring opening of 3-hydroxyquinoline-2,4(1H,3H)-diones by using paraperiodic acid (H5IO6) or sodium periodate (NaIO4). The optimisation of the reaction conditions is described as well as the utilisation of N-(α-ketoacyl)anthranilic acids in the preparation of anthranilic acid hydrochlorides.

  使用对二碘酸（H 5 IO 6）或高碘酸钠（NaIO 4），通过3-羟基喹啉-2,4（1 H，3 H）-二酮的氧化开环来制备N-（α-酮酰基）邻氨基苯甲酸。描述了反应条件的优化以及在邻氨基苯甲酸盐酸盐的制备中N-（α-酮酰基）邻氨基苯甲酸的利用。