2-甲氧基-1-萘腈 | 16000-39-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 2-甲氧基-1-萘腈
• 中文别名: 2-甲氧基-1-萘甲腈
• 英文名称: 1-cyano-2-methoxynaphthalene
• 英文别名: 2-methoxy-1-naphthonitrile；2-methoxynaphthalene-1-carbonitrile
• CAS: 16000-39-8
• 化学式: C₁₂H₉NO
• 分子量: 183.21
• InChiKey: KPIZWRFKCSLGQK-UHFFFAOYSA-N

物化性质

• 熔点：
  95-96 °C(lit.)
• 沸点：
  316.88°C (rough estimate)
• 密度：
  1.1261 (rough estimate)
• 稳定性/保质期：
  遵照规定使用和储存，则不会分解。

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  33
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xn
• 安全说明：
  S36
• 危险类别码：
  R20/21/22
• WGK Germany：
  3
• 海关编码：
  2926909090
• 储存条件：
  存放于阴凉干燥处。

SDS

Name:	2-Methoxy-1-Naphthonitrile Material Safety Data Sheet
Synonym:	None known
CAS:	16000-39-8

Section 1 - Chemical Product MSDS Name:2-Methoxy-1-Naphthonitrile Material Safety Data Sheet
Synonym:None known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
16000-39-8	2-Methoxy-1-Naphthonitrile	ca 100	240-133-3

Hazard Symbols: XN
Risk Phrases: 20/21

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation and in contact with skin.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:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. 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 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# 16000-39-8: 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: Powder
Color: light tan
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 95.00 - 96.00 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C12H9NO
Molecular Weight: 183.21

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials:
Strong acids, strong bases, strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 16000-39-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Methoxy-1-Naphthonitrile - 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
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21 Harmful by inhalation and in contact with
skin.
Safety Phrases:
S 23 Do not inhale gas/fumes/vapour/spray.
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# 16000-39-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 16000-39-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 16000-39-8 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：

  2-甲氧基-1-萘腈 在 18-冠醚-6 、 potassium tert-butylate 、 水 作用下， 以 1,4-二氧六环 为溶剂， 反应 16.0h， 以91%的产率得到1-cyano-2-hydroxynaphthalene
  参考文献：
  名称：

  通过C–OMe键裂解实现芳基甲基醚衍生物的无金属醚化

  摘要：

  为在温和的反应条件下通过无金属的C-OMe键裂解合成芳基烷基醚，开发了一种通用而有效的方案。该方法显示出广泛的甲氧基芳烃和醇，包括伯，仲和叔醇，以及天然产物，药物和生物活性醇。DFT计算和实验结果同时证实，钾离子通过与腈的结合在甲氧基的活化中起关键作用，并为S N Ar机制提供了支持。

  DOI：

  10.1021/acs.orglett.8b01696
• 作为产物：
  描述：

  2-甲氧基-1-萘醛 在 phenylhypophosphate 、 碳酸氢钠 、 间氯过氧苯甲酸 作用下， 以 二氯甲烷 为溶剂， 生成 2-甲氧基-1-萘腈
  参考文献：
  名称：

  使用固体负载的肼将醛完全转化为腈

  摘要：

  聚合物负载的肼试剂已被应用于将一系列醛类转化为腈类，为组合化学程序提供了一条清洁、有效的途径，以构建更加多样化的构建模块。

  DOI：

  10.1055/s-2002-25333

文献信息

• Direct C–H Cyanation of Arenes via Organic Photoredox Catalysis
  作者：Joshua B. McManus、David A. Nicewicz

  DOI：10.1021/jacs.6b12708

  日期：2017.3.1

  direct C-H functionalization of aromatic compounds are in demand for a variety of applications, including the synthesis of agrochemicals, pharmaceuticals, and materials. Herein, we disclose the construction of aromatic nitriles via direct C-H functionalization using an acridinium photoredox catalyst and trimethylsilyl cyanide under an aerobic atmosphere. The reaction proceeds at room temperature under

  多种应用都需要芳香族化合物直接 CH 官能化的方法，包括农用化学品、药物和材料的合成。在此，我们公开了在有氧气氛下使用吖啶鎓光氧化还原催化剂和三甲基氰硅烷通过直接CH官能化来构建芳香腈。该反应在室温和温和条件下进行，并已证明与多种给电子和吸电子基团、卤素、含氮和氧杂环以及含芳香族药剂相容。
• Phosphination of Phenol Derivatives and Applications to Divergent Synthesis of Phosphine Ligands
  作者：Chenchen Li、Kezhuo Zhang、Minghao Zhang、Wu Zhang、Wanxiang Zhao

  DOI：10.1021/acs.orglett.1c03227

  日期：2021.11.19

  describe a general and efficient protocol for the synthesis of organophosphine compounds from phenols and phosphines (R2PH) via a metal-free C–O bond cleavage and C–P bond formation process. This approach exhibits broad substrate scope and excellent functional group tolerance. The synthetic utilities of this protocol were demonstrated by the synthesis of chiral ligands via the various transformations

  我们描述了通过无金属 C-O 键断裂和 C-P 键形成过程从酚类和膦 (R 2 PH)合成有机膦化合物的通用和有效方案。这种方法表现出广泛的底物范围和优异的官能团耐受性。通过氰基的各种转化及其在不对称催化中的应用来合成手性配体，证明了该协议的合成效用。
• Lewis Acid‐Mediated Cyanation of Phenols Using <i>N</i> ‐Cyano‐ <i>N</i> ‐phenyl‐ <i>p‐</i> toluenesulfonamide
  作者：Wu Zhang、Tao Li、Qingli Wang、Wanxiang Zhao

  DOI：10.1002/adsc.201900813

  日期：2019.11.5

  Lewis acid‐mediated cyanation of phenol derivatives with N‐cyano‐N‐phenyl‐p‐toluenesulfonamide (NCTS) has been developed. The reaction proceeded efficiently with high regioselectivity to produce aromatic nitriles in moderate to excellent yields, which provides a direct and practical access to valuable products.

  已经开发了路易斯酸介导的苯酚衍生物与N-氰基-N-苯基-对甲苯磺酰胺（NCTS）的氰化反应。该反应以高区域选择性有效地进行，以中等至优异的产率生产芳族腈，这为获得有价值的产品提供了直接和实用的途径。
• Azabicyclic compounds for the treatment of disease
  申请人：——

  公开号：US20030236270A1

  公开（公告）日：2003-12-25

  The invention provides compounds of Formula I: 1 wherein Azabicyclo is 2 W is a six-membered heterocyclic ring system having 1-2 nitrogen atoms or a 10-membered bicyclic-six-six-fused-ring system having up to two nitrogen atoms within either or both rings, provided that no nitrogen is at a bridge of the bicyclic-six-six-fused-ring system, and further having 1-2 substitutents independently selected from R 3 . These compounds may be in the form of pharmaceutical salts or compositions, may be in pure enantiomeric form or racemic mixtures, and are useful in pharmaceuticals to treat diseases or conditions in which &agr;7 is known to be involved.

  本发明提供了式I的化合物： 1 其中Azabicyclo是 2 W是一个六元杂环体系，具有1-2个氮原子，或一个10元双环六六并环体系，在任一或两个环中最多有两个氮原子，前提是该双环六六并环体系的桥上没有氮原子，并且还具有1-2个独立选自R 3 的取代基。 这些化合物可以是药物盐或组合物，可以是纯净的对映异构体形式或外消旋混合物，并且在制药中用于治疗那些已知涉及α7的疾病或状况。
• Metal-Free One-Pot Conversion of Electron-Rich Aromatics into Aromatic Nitriles
  作者：Hideo Togo、Sousuke Ushijima

  DOI：10.1055/s-0029-1219575

  日期：2010.4

  Various electron-rich aromatics could be smoothly converted into the corresponding aromatic nitriles in good to moderate yields by treatment of electron-rich aromatics with POCl3 and DMF, followed by treatment with molecular iodine in aqueous ammonia. The present reaction is a novel metal-free one-pot method for the preparation of aromatic nitriles from electron-rich aromatics.

  通过使用POCl3和DMF处理电子富集芳香化合物，然后在水合氨中用分子碘处理，可以将多种电子富集的芳香化合物顺利转化为相应的中等到良好的产率的芳香腈。该反应是一种新颖的无金属单锅法，用于从电子富集的芳香化合物制备芳香腈。

表征谱图