6-氟-1,2,3,4-四氢-2-甲基喹啉 | 42835-89-2

• 物质功能分类: 医药中间体 - 杂环化合物 - 喹啉类化合物
• 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: 6-氟-1,2,3,4-四氢-2-甲基喹啉
• 中文别名: 6-氟-2-甲基-1,2,3,4-四氢喹啉2-甲基-6-氟-1,2,3,4-四氢喹啉
• 英文名称: 6-fluoro-1,2,3,4-tetrahydro-2-methylquinoline
• 英文别名: 6-fluoro-2-methyl-1,2,3,4-tetrahydroquinoline；2-methyl-6-fluoro-1,2,3,4,-tetrahydroquinoline；(RS)-6-fluoro-2-methyl-1,2,3,4-tetrahydroquinoline
• CAS: 42835-89-2
• 化学式: C₁₀H₁₂FN
• mdl: MFCD00040976
• 分子量: 165.21
• InChiKey: BDCCXYVTXRUGAN-UHFFFAOYSA-N

物化性质

• 熔点：
  31-33°C
• 沸点：
  254.6±29.0 °C(Predicted)
• 密度：
  1.0416 (estimate)
• 闪点：
  >110°C
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2933499090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8℃

SDS

Name:	6-Fluoro-1 2 3 4-Tetrahydro-2-Methyl-Quinoline 98% Material Safety Data Sheet
Synonym:	None known
CAS:	42835-89-2

Section 1 - Chemical Product MSDS Name:6-Fluoro-1 2 3 4-Tetrahydro-2-Methyl-Quinoline 98% Material Safety Data Sheet
Synonym:None known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
42835-89-2	6-Fluoro-1,2,3,4-Tetrahydro-2-Methyl-Q	98	255-963-1

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.
Skin:
May cause skin irritation.
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:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or 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.
Notes to Physician:

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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. Use water spray, dry chemical, carbon dioxide, or appropriate foam.

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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, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. 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# 42835-89-2: 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:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: yellow
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 31.00 - 33.00 deg C
Autoignition Temperature: Not applicable.
Flash Point: > 110 deg C (> 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C10H12FN
Molecular Weight: 165.20

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, hydrogen fluoride gas, nitrogen.
Hazardous Polymerization: Has not been reported.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 42835-89-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
6-Fluoro-1,2,3,4-Tetrahydro-2-Methyl-Quinoline - 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# 42835-89-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 42835-89-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 42835-89-2 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：

  6-氟-1,2,3,4-四氢-2-甲基喹啉 在 PPA 、 水 作用下， 以 甲苯 为溶剂， 反应 11.5h， 生成 氟甲喹
  参考文献：
  名称：

  Synthesis, absolute configuration and intermediates of 9-fluoro-6,7-dihydro-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid (flumequine)

  摘要：

  The antibacterial agent 9-fluoro-6,7-dihydro-5-methyl- 1-oxo- 1H,5H-benzo[iJ]quinolizine-2-carboxylic acid (flumequine) was synthesized in optically active form from 6-fluoro-2-methyl-1,2,3,4-tetrahydroquinoline (FTHQ). Racemic FTHQ was resolved with the enantiomers of 3-bromocamphor-8-sulfonic acid. The configurations were established by X-ray structures of the two diastereoisomeric salts. Enantiomeric excesses were determined by H-1 NMR analysis. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0957-4166(99)00071-3
• 作为产物：
  描述：

  6-氟-2-甲基喹啉 在 甲酸 、 C₂₉H₃₂ClIrNO 、 sodium formate 作用下， 以 水 为溶剂， 反应 14.0h， 以97%的产率得到6-氟-1,2,3,4-四氢-2-甲基喹啉
  参考文献：
  名称：

  一种简单的Iridicycle催化剂，用于水中N-杂环的有效转移加氢

  摘要：

  在温和条件下，显示出环金属化的铱络合物在HCO 2 H / HCO 2 Na的水溶液中催化各种氮杂环的转移加氢反应，包括但不限于喹啉，异喹啉，吲哚和吡啶鎓盐。该催化剂表现出出色的官能团相容性和高周转率（最高7500），催化剂用量低至0.01 mol％是可行的。对喹啉还原反应的机理研究表明，转移氢化反应是通过1,2和1,4加成途径进行的，催化转化受氢化物转移步骤的限制。

  DOI：

  10.1002/chem.201500016

文献信息

• Kinase inhibitors
  申请人：Amgen Inc.

  公开号：US20040116388A1

  公开（公告）日：2004-06-17

  The invention relates to inhibitors of enzymes that bind to ATP or GTP and/or catalyze phosphoryl transfer, compositions comprising the inhibitors, and methods of using the inhibitors and inhibitor compositions. The inhibitors and compositions comprising them are useful for treating disease or disease symptoms. The invention also provides for methods of making phosphoryl transferase inhibitor compounds, methods of inhibiting phosphoryl transferase activity, and methods for treating disease or disease symptoms.

  这项发明涉及与ATP或GTP结合并/或催化磷酸转移的酶的抑制剂，包括这些抑制剂的组合物，以及使用这些抑制剂和抑制剂组合物的方法。这些抑制剂和包含它们的组合物对治疗疾病或疾病症状是有用的。该发明还提供了制备磷酸转移酶抑制剂化合物的方法，抑制磷酸转移酶活性的方法，以及治疗疾病或疾病症状的方法。
• A General Catalyst Based on Cobalt Core–Shell Nanoparticles for the Hydrogenation of N‐Heteroarenes Including Pyridines
  作者：Kathiravan Murugesan、Vishwas G. Chandrashekhar、Carsten Kreyenschulte、Matthias Beller、Rajenahally V. Jagadeesh

  DOI：10.1002/anie.202004674

  日期：2020.9.28

  core–shell based nanoparticles prepared by template synthesis of cobalt‐pyromellitic acid on silica and subsequent pyrolysis. The optimal catalyst material allows for general and selective hydrogenation of pyridines, quinolines, and other heteroarenes including acridine, phenanthroline, naphthyridine, quinoxaline, imidazo[1,2‐a]pyridine, and indole under comparably mild reaction conditions. In addition

  在此，我们报道了通过二氧化硅上钴均苯四酸的模板合成和随后的热解制备的特定二氧化硅负载的Co/Co 3 O 4核壳纳米粒子的合成。最佳的催化剂材料允许在相对温和的反应条件下对吡啶、喹啉和其他杂芳烃（包括吖啶、菲咯啉、萘啶、喹喔啉、咪唑并[1,2-a]吡啶和吲哚）进行全面和选择性氢化。此外，还展示了这些钴纳米颗粒的回收利用及其脱氢催化能力。
• Synthesis and Characterization of Iron–Nitrogen-Doped Graphene/Core–Shell Catalysts: Efficient Oxidative Dehydrogenation of <i>N</i>-Heterocycles
  作者：Xinjiang Cui、Yuehui Li、Stephan Bachmann、Michelangelo Scalone、Annette-Enrica Surkus、Kathrin Junge、Christoph Topf、Matthias Beller

  DOI：10.1021/jacs.5b05674

  日期：2015.8.26

  and stable core-shell catalysts. In this respect, we present the synthesis and characterization of iron oxides surrounded by nitrogen-doped-graphene shells immobilized on carbon support (labeled FeOx@NGr-C). Active catalytic materials are obtained in a simple, scalable and two-step method via pyrolysis of iron acetate and phenanthroline and subsequent selective leaching. The optimized FeOx@NGr-C catalyst

  纳米催化的一个重要目标是开发灵活有效的方法来制备活性稳定的核壳催化剂。在这方面，我们介绍了由固定在碳载体上的氮掺杂石墨烯壳包围的氧化铁的合成和表征（标记为 FeOx@NGr-C）。通过醋酸铁和菲咯啉的热解和随后的选择性浸出，以简单、可扩展的两步法获得活性催化材料。优化的 FeOx@NGr-C 催化剂在几种 N-杂环的氧化脱氢中表现出高活性。药学相关喹啉的合成证明了这种良性方法的效用。此外，机理研究证明反应通过超氧自由基阴离子（·O2(-)）进行。
• A Convenient Procedure for the Oxidative Dehydrogenation of N-Heterocycles Catalyzed by FeCl2/DMSO
  作者：Jianliang Xiao、Weiyou Zhou、Piyada Taboonpong、Ahmed Aboo、Lingjuan Zhang、Jun Jiang

  DOI：10.1055/s-0035-1561613

  日期：——

  A convenient catalytic procedure has been developed for the oxidative dehydrogenations of N-heterocycles. Combining catalytic FeCl2 with DMSO yields a catalyst that promotes the dehydrogenation of tetrahydroquinolines and related heterocycles under 1 bar of O2, affording the corresponding N-heteroaromatic products in moderate yields.

  已经开发了一种方便的催化程序用于 N-杂环的氧化脱氢。将催化 FeCl2 与 DMSO 结合产生一种催化剂，可在 1 巴的 O2 下促进四氢喹啉和相关杂环的脱氢，以中等产率提供相应的 N-杂芳烃产物。
• Homogeneous Hydrogenation with a Cobalt/Tetraphosphine Catalyst: A Superior Hydride Donor for Polar Double Bonds and <i>N</i>-Heteroarenes
  作者：Ya-Nan Duan、Xiaoyong Du、Zhikai Cui、Yiqun Zeng、Yufeng Liu、Tilong Yang、Jialin Wen、Xumu Zhang

  DOI：10.1021/jacs.9b11070

  日期：2019.12.26

  The development of catalysts based on earth abundant metals in place of noble metals is becoming a central topic of catalysis. We herein report a cobalt/tetraphosphine complex catalyzed homogeneous hydrogenation of polar unsaturated compounds using an air- and moisture-stable and scalable precatalyst. By activation with potassium hydroxide, this cobalt system shows both high efficiency (up to 24000

  基于地球上丰富的金属代替贵金属的催化剂的开发正在成为催化的中心话题。我们在此报告了一种钴/四膦配合物催化的极性不饱和化合物的均相氢化反应，该反应使用空气和水分稳定且可缩放的预催化剂。通过用氢氧化钾活化，该钴系统显示出高效率（高达 24000 TON 和 12000 h-1 TOF）和对各种醛、酮、亚胺甚至 N-杂芳烃的优异化学选择性。1,2-还原优于 1,4-还原使该方法成为制备烯丙醇和胺的有效方法。同时，具有挑战性的 N-杂芳烃的有效氢化也具有优异的官能团耐受性。机理研究和控制实验表明 CoIH 复合物在催化循环中起到强氢化物供体的作用。对催化循环中的每个钴中间体进行了表征，并提出了一种合理的外球机制。值得注意的是，外部无机碱在该反应中起着多种作用，并且几乎在催化循环的每一步都起作用。