CAS: 93-04-9; 2-Methoxynaphthalene

• 英文名称2-Methoxynaphthalene
• 中文名称2-甲氧基萘
• IUPAC名称2-methoxynaphthalene
• 其它别名β萘甲醚2甲氧基萘甲基β萘基醚
• CAS编号93-04-9
• MFCD编号:MFCD00004061
• EINECS号:202-213-6
• FDA UNII编号:VX2T1Z50C4
• 分子式:C11H10O
• 分子量:158.2
• 产品CID: 2463104
• 产品分类有机原料→分子砌块→芳环类化合物→萘类化合物

• 相似结构搜索
• InChIKey: LUZDYPLAQQGJEA-UHFFFAOYSA-N
• InChI=1S/C11H10O/c1-12-11-7-6-9-4-2-3-5-10(9)8-11/h2-8H,1H3…
• 计算化学: 氢键受体数1.0氢键供体数0.0可旋转键数1.0

相似化合物

物理性质

• 熔点70-73°C
• 沸点272°C at 760 mmHg
• 闪点98°C
• 密度1.1±0.1 g/cm3
• pKa:0[at 20 °C]
• PSA:9.23
• LogP:2.8484
• 折射率1.604
• 蒸汽压0.0±0.5 mmHg at 25°C
• 溶解性水: Soluble (Completely)
• 敏感性1. 存在于白肋烟烟叶、香料烟烟叶中。
• 外观形态白色至黄棕色结晶性固体
• 储存条件密封, 常温干燥保存
• 产品应用该化合物用于研究碱-金属中介的人工调节反应.

MSDS等安全信息

• GHS象形图
• GHS符号GHS07 & GHS09;
  注释: Exclamation mark & Environment
• 危险类别严重眼刺激 类别2
  水生慢性毒性 类别1
  水生慢性毒性 类别2
  急性毒性 类别4(经口)
  生殖毒性 类别2
  特定目标器官毒性-重复接触 类别2
  严重眼刺激 类别2A
• 警示词Warning(警告)
• 危险描述H319 |造成严重眼刺激.
  H410 |对水生生物毒性极大并具有长期持续影响.
  H411 |对水生生物有毒并具有长期持续影响.
  H302 |吞咽有害.
  H361 |怀疑对生育能力或胎儿造成损害.
  H373 |长期或反复接触可能损害器官.
• 防范说明P264-P273-P280-P391-P501
• 危险等级9
• UN编号3077.0
• 危险品标志Xi
• 包装等级Ⅲ
• 安全声明22-24/25
• 危险类别码Safe when used as a flavoring agent in food; [JECFA] May cause irritation; [Alfa Aesar MSDS] See Naphthalene.
• WGK Germany2

欧盟法规

上下游产品

合成工艺路线路线简述

• 合成目标产物 2-Methoxynaphthalene 主要起始原料 Dimethyl Carbonate And 2-Naphthol
• 32721-21-4 = 93-04-9 + 947-62-6
  反应条件:1.1 Reagents: Carbon Dioxide,Triphenylphosphine,Tetraethylammonium P-Toluenesulfonate Catalysts: Dichlorobis(Triphenylphosphine)Palladium Solvents: Dimethylformamide
  标题:Palladium(0)-Catalyzed Electroreductive Carboxylation Of Aryl Halides,β-Bromostyrene,And Allyl Acetates With Carbon Dioxide
  作者:Torii,Sigeru; Tanaka,Hideo; Hamatani,Takeshi; Morisaki,Kazuo; Jutand,Anny; Et Al
  参考文献:Chemistry Letters 日期:1986 卷标:(2) 页码:169-72]
  
  3401-47-6 = 93-04-9
  反应条件:1.1 Reagents: Tripotassium Phosphate Catalysts: Palladium Diacetate,Dicyclohexyl[4-Methoxy-3-(2-Methoxyphenyl)-2-Naphthalenyl]Phosphine Solvents: Methanol,Benzene; 16 H,40 °C
  标题:A Mixed Naphthyl-Phenyl Phosphine Ligand Motif For Suzuki,Heck,And Hydrodehalogenation Reactions
  作者:Demchuk,Oleg M.; Yoruk,Bilge; Blackburn,Tom; Snieckus,Victor
  参考文献:Synlett 日期:2006 卷标:(18) 页码:2908-2913]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Catalysts: 1-Ethyl-3-Methylimidazolium Bromide; Rt; Rt -> 120 °C; 2.8 H,120 °C
  标题:Catalytic O-Methylation Of Phenols With Dimethyl Carbonate To Aryl Methyl Ethers Using [bmim]Cl
  作者:Shen,Zhen Lu; Jiang,Xuan Zhen; Mo,Wei Min; Hu,Bao Xiang; Sun,Nan
  参考文献:Green Chemistry 日期:2005 卷标:7(2) 页码:97-99]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Catalysts: Dimanganese Decacarbonyl; 1 H,180 °C
  标题:Methylation Of Phenol And Its Derivatives With Dimethyl Carbonate In The Presence Of Mn2(Co)10,W(Co)6,And Co2(Co)8
  作者:Khusnutdinov,R. I.; Shchadneva,N. A.; Mayakova,Yu. Yu.
  参考文献:Russian Journal Of Organic Chemistry 日期:2015 卷标:51(3) 页码:330-334]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Catalysts: Dimethyl Sulfide Solvents: Dimethyl Carbonate; 4 H,Rt -> 220 °C
  标题:Methylation With Dimethyl Carbonate/dimethyl Sulfide Mixtures: An Integrated Process Without Addition Of Acid/base And Formation Of Residual Salts
  作者:Lui,Yuen Wai; Chan,Bun; Lui,Matthew Y.
  参考文献:Chemsuschem 日期:2022 卷标:15(3)]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Reagents: Potassium Carbonate Solvents: Dimethylformamide; Rt; 2 H,Rt1.2 Reagents: Hydrochloric Acid Solvents: Water; Rt
  标题:C-H Nickelation Of Naphthyl Phosphinites: Electronic And Steric Limitations,Regioselectivity,And Tandem C-P Functionalization
  作者:Mangin,Loic P.; Zargarian,Davit
  参考文献:Organometallics 日期:2019 卷标:38(24) 页码:4687-4700]
  
  135-19-3 = 93-04-9
  反应条件:1.1 0.15 Mpa,290 °C
  标题:Process For Continuously Preparing β-Naphthyl Methyl Ether
  参考文献:China]
  
  104116-17-8 = 93-04-9
  反应条件:1.1 Reagents: Potassium Tert-Butoxide Catalysts: [1,3-Bis[2,6-Bis(1-Methylethyl)Phenyl]-2-Imidazolidinylidene]Chloro(η5-2,4-Cyclo... Solvents: Isopropanol; 24 H,25 °C
  标题:Highly Active,Well-Defined (Cyclopentadiene)(N-Heterocyclic Carbene)Palladium Chloride Complexes For Room-Temperature Suzuki-Miyaura And Buchwald-Hartwig Cross-Coupling Reactions Of Aryl Chlorides And Deboronation Homocoupling Of Arylboronic Acids
  作者:Jin,Zhong; Guo,Su-Xian; Gu,Xiao-Peng; Qiu,Ling-Ling; Song,Hai-Bing; Et Al
  参考文献:Advanced Synthesis & Catalysis 日期:2009 卷标:351(10) 页码:1575-1585]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Reagents: Sodium Carbonate1.2 Reagents: Polyethylene Glycol
  标题:Etherification Of Phenols Catalyzed By Solid-Liquid Phase Transfer Catalyst Peg-400 Without Solvent
  作者:Cao,Yu-Qing; Pei,Ben-Gao
  参考文献:Synthetic Communications 日期:2000 卷标:30(10) 页码:1759-1766]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Dimethylformamide; 25 °C1.2 2 H,25 °C
  标题:Synthesis Of 6-Propyl-2-Naphthol
  作者:Li,Yan-Yan; Liu,Qian-Feng
  参考文献:Yingyong Huagong 日期:2014 卷标:43(5) 页码:901-904]
  
  80-48-8 + 135-19-3 = 93-04-9
  反应条件:1.1 Reagents: Sodium Hydroxide,1-Pentanaminium,N-(Carboxymethyl)-N,N-Dipentyl-,Inner Salt Solvents: Water; 8 H,80 °C
  标题:Aqueous Reaction Solvent Containing Carboxybetains Used For Organic Chemistry
  参考文献:Japan]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Reagents: Sodium Hydroxide Solvents: 1,2-Dichloroethane,Water; 0.5 H,50 - 60 °C; 3 - 5 H,60 °C -> 40 °C
  标题:Preparation Of Dl-Naproxen
  参考文献:China]
  
  5111-65-9 = 93-04-9
  反应条件:1.1 Reagents: Tetrabutylammonium Bromide Catalysts: Nickel Alloy,Base,Ni 95,Ag 5 Solvents: Water; 24 H,80 °C
  标题:Preparation Of A Cost-Effective Ni-Ag Bimetallic Catalyst For Hydrodehalogenation Of Aryl Halides Under Mild Conditions
  作者:Deng,Jiazhu; Xue,Teng; Wu,Haihong; Wu,Peng
  参考文献:New Journal Of Chemistry 日期:2022 卷标:46(25) 页码:12169-12176]
  
  55090-57-8 = 93-04-9
  反应条件:1.1 Reagents: Poly(Methylhydrosiloxane) Catalysts: Nickel Acetate Tetrahydrate,1,2-Bis(Dicyclohexylphosphino)Ethane Solvents: Toluene; 24 H,170 °C
  标题:Selective Reductive Removal Of Ester And Amide Groups From Arenes And Heteroarenes Through Nickel-Catalyzed C-O And C-N Bond Activation
  作者:Yue,Huifeng; Guo,Lin; Lee,Shao-Chi; Liu,Xiangqian; Rueping,Magnus
  参考文献:Angewandte Chemie 日期:2017 卷标:56(14) 页码:3972-3976]
  
  3401-47-6 = 93-04-9
  反应条件:1.1 Reagents: 1,8-Diazabicyclo[5.4.0]Undec-7-Ene Catalysts: 9-Hydroxy-1H-Phenalen-1-One Solvents: Dimethyl Sulfoxide; 12 H,Rt
  标题:Transforming Non-Innocent Phenalenyl To A Potent Photoreductant: Captivating Reductive Functionalization Of Aryl Halides Through Visible-Light-Induced Electron Transfer Processes
  作者:Pathania,Vishali; Roy,Vishal Jyoti; Roy,Sudipta Raha
  参考文献:Journal Of Organic Chemistry 日期:2022 卷标:87(24) 页码:16550-16566]
  
  5111-65-9 = 93-04-9
  反应条件:1.1 Reagents: 4-Methylmorpholine,Diboronic Acid Catalysts: Palladium Solvents: 1,2-Dichloroethane; 3 H,50 °C
  标题:Catalytic Reductions Without External Hydrogen Gas: Broad Scope Hydrogenations With Tetrahydroxydiboron And A Tertiary Amine
  作者:Korvinson,Kirill A.; Akula,Hari K.; Malinchak,Casina T.; Sebastian,Dellamol; Wei,Wei; Et Al
  参考文献:Advanced Synthesis & Catalysis 日期:2020 卷标:362(1) 页码:166-176]
  
  580-13-2 = 93-04-9
  反应条件:1.1 Reagents: Triethylamine Catalysts: Cadmium Sulfide,Nickel Dichloride,4,4′-Bis(1,1-Dimethylethyl)-2,2′-Bipyridine Solvents: Dimethylacetamide; Rt
  标题:Practical Heterogeneous Photoredox/nickel Dual Catalysis For C-N And C-O Coupling Reactions
  作者:Liu,Yi-Yin; Liang,Dong; Lu,Liang-Qiu; Xiao,Wen-Jing
  参考文献:Chemical Communications (Cambridge 日期:2019 卷标:55(33) 页码:4853-4856]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Catalysts: Carbon,Sulfuric Acid Solvents: Benzene; 15 Min,80 °C
  标题:Synthesis Of β-Naphthyl Methyl Ether Catalyzed By Activated Carbon Modified By H2So4 Under Ultrasonic Irradiation
  作者:Xiao,Dongcai; Yang,Jinhui
  参考文献:Jingxi Huagong 日期:2010 卷标:27(10) 页码:1038-1040]
  
  67886-70-8 = 93-04-9
  反应条件:1.1 Reagents: Triisopropylsilane Catalysts: Tributyl Phosphite,Di-μ-Chlorobis[(1,2,5,6-η)-1,5-Cyclooctadiene]Dirhodium Solvents: Ethylcyclohexane; 15 H,130 °C
  标题:Rhodium-Catalyzed Carbon-Cyano Bond Cleavage Reactions Using Organosilicon Reagents
  作者:Kita,Yusuke; Tobisu,Mamoru; Chatani,Naoto
  参考文献:Yuki Gosei Kagaku Kyokaishi 日期:2010 卷标:68(11) 页码:1112-1122]
  
  67886-70-8 = 93-04-9
  反应条件:1.1 Reagents: Triisopropylsilane Catalysts: Triisopropyl Phosphite,Di-μ-Chlorobis[(1,2,5,6-η)-1,5-Cyclooctadiene]Dirhodium Solvents: Ethylcyclohexane; 15 H,130 °C
  标题:Rhodium-Catalyzed Reductive Decyanation Of Nitriles Using Hydrosilane As A Reducing Agent: Scope,Mechanism And Synthetic Application
  作者:Tobisu,Mamoru; Nakamura,Ryo; Kita,Yusuke; Chatani,Naoto
  参考文献:Bulletin Of The Korean Chemical Society 日期:2010 卷标:31(3) 页码:582-587]
  
  135-19-3 = 93-04-9
  反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Acetone; 10 Min,25 °C
  标题:Method For Synthesizing Aryl Methyl Ether
  参考文献:China

海关参考信息

• 2902902000-精萘
  2905110000-甲醇
  2908199090-其他酚的卤化衍生物
  2908999090-其他酚的硝化衍生物
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• ➥ 象形图和危险代码
• ➥ 防范代码详解
• ➥ 危险代码说明
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