CAS: 95407-69-5; 4-Methoxy-2,2,6,6-Tetramethyl-1-Piperidinyloxy

该化合物是,它包括一个由四甲基组和甲氧基组替代的管状环,该化合物因其稳定性而值得注意,因为有硝氧功能组的存在,它能够作为激进的救生剂发挥作用.它具有地磁特性,在电子对地磁共振谱谱学(EPR)中的旋转标签等各种应用中有用.该甲基氧基组的存在增强了其在有机溶剂中的溶性,并能够影响其再活性.此外,该化合物经常被用于聚合化学,作为抗氧化剂,并用于对激进过程的研究中.它能够参与红毒反应,同时在环境条件下保持稳定,因此它在合成和分析化学中都是一种宝贵的工具.

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相似化合物

2226-96-2 15051-46-4 2564-83-2

物理性质

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上下游产品

4-methoxy-1-oxo-2,2,6,6-tetramethylpiperidinium bromide TEMPOL methyl iodide tetrathiafulvalene 4-oxo-2,2,6,6-tetramethylpiperidin-oxyl 4-MeO-TEMPO-D 2,2,6,6-tetramethyl-N-hydroxy-4-methoxypiperidine 3-benzyl-3H-quinazolin-4-one

合成工艺路线路线简述

  • 131452-29-4 = 95407-69-5
    反应条件:1.1 Catalysts: Gold(2+),Hydroxy(2,2′:6′,2′′-Terpyridine-Kn1,Kn1′,Kn1′′)-,(Sp-4-2)-,Diperchlo... Solvents: Dimethylformamide; 25 °C
    标题:Hydrogen Atom Transfer Oxidation By A Gold-Hydroxide Complex
    作者:Lovisari,Marta; Mcdonald,Aidan R.
    参考文献:Inorganic Chemistry (2020 日期:Inorganic Chemistry (2020),59(6),3659-3665 | Language: English,Database: Caplus And Medline 卷标:3659-3665 | Language: English 页码:Database: Caplus And Medline]

    131452-29-4 = 95407-69-5
    反应条件:1.1 Reagents: Oxygen,2270838-76-9 Solvents: 2-Methyltetrahydrofuran; -80 °C1.2 Solvents: 2-Methyltetrahydrofuran; -80 °C
    标题:A Nonheme Thiolate-Ligated Cobalt Superoxo Complex: Synthesis And Spectroscopic Characterization,Computational Studies,And Hydrogen Atom Abstraction Reactivity
    作者:Gordon,Jesse B.; Vilbert,Avery C.; Siegler,Maxime A.; Lancaster,Kyle M.; Moenne-Loccoz,Pierre; Et Al
    参考文献:Journal Of The American Chemical Society (2019 日期:Journal Of The American Chemical Society (2019),141(8),3641-3653 | Language: English,Database: Caplus And Medline 卷标:3641-3653 | Language: English 页码:Database: Caplus And Medline]

    = 95407-69-5 [标题:Reaction Conditions
    标题:Guest Rotations Within A Capsuleplex Probed By Nmr And Epr Techniques
    作者:Kulasekharan,Revathy; Jayaraj,Nithyanandhan; Porel,Mintu; Choudhury,Rajib; Sundaresan,Arun Kumar; Et Al
    参考文献:Langmuir (2010 日期:Langmuir (2010),26(10),6943-6953 | Language: English,Database: Caplus And Medline 卷标:6943-6953 | Language: English 页码:Database: Caplus And Medline]

    = 95407-69-5 [标题:Reaction Conditions
    标题:Preparation Of Tetramethylpiperidine-1-Oxoammonium Salts And Their Use As Oxidants In Organic Chemistry. A Review
    作者:Merbouh,Nabyl; Bobbitt,James M.; Brueckner,Christian
    参考文献:Organic Preparations And Procedures International (2004 日期:Organic Preparations And Procedures International (2004),36(1),3-31 | Language: English,Database: Caplus 卷标:3-31 | Language: English 页码:Database: Caplus]

    = 95407-69-5 [标题:Reaction Conditions
    标题:Kinetic Studies On The Single Electron Transfer Reaction Between 2,2,6,6-Tetramethylpiperidine Oxoammonium Ions And Phenothiazines: The Application Of Marcus Theory
    作者:Wu,Longmin; Guo,Xia; Wang,Jun; Guo,Qingxiang; Liu,Zhongli; Et Al
    参考文献:Science In China 日期:Science In China,Series B: Chemistry (1999),42(2),138-144 | Language: English,Database: Caplus 卷标:138-144 | Language: English 页码:Database: Caplus]

    131452-29-4 = 95407-69-5
    反应条件:1.1 Reagents: 2876841-53-9 Solvents: 2-Methyltetrahydrofuran; -105 °C
    标题:Oxygen Versus Sulfur Coordination In Cobalt Superoxo Complexes: Spectroscopic Properties,O2 Binding,And H-Atom Abstraction Reactivity
    作者:Gordon,Jesse B.; Albert,Therese; Yadav,Sudha; Thomas,Jithin; Siegler,Maxime A.; Et Al
    参考文献:Inorganic Chemistry (2023 日期:Inorganic Chemistry (2023),62(1),392-400 | Language: English,Database: Caplus And Medline 卷标:392-400 | Language: English 页码:Database: Caplus And Medline]

    2226-96-2 = 95407-69-5
    反应条件:1.1 Reagents: Sodium Hydride Solvents: Dimethylformamide; 0 °C; Overnight,Rt
    标题:Nickel-Catalyzed Aminoxylation Of Inert Aliphatic C(Sp3)-H Bonds With Stable Nitroxyl Radicals Under Air: One-Pot Route To α-Formyl Acid Derivatives
    作者:Wang,Chunxia; Zhang,Luoqiang; You,Jingsong
    参考文献:Organic Letters (2017 日期:Organic Letters (2017),19(7),1690-1693 | Language: English,Database: Caplus And Medline 卷标:1690-1693 | Language: English 页码:Database: Caplus And Medline]

    2226-96-2 = 95407-69-5
    反应条件:1.1 Reagents: Sodium Hydride Solvents: Dimethylformamide1.2 Solvents: Dimethylformamide1.3 Solvents: Diethyl Ether1.4 Solvents: Water
    标题:Tempo-Derivatives As Catalysts In The Oxidation Of Primary Alcohol Groups In Carbohydrates
    作者:Bragd,Petter L.; Besemer,Arie C.; Van Bekkum,Herman
    参考文献:Journal Of Molecular Catalysis A: Chemical (2001 日期:Journal Of Molecular Catalysis A: Chemical (2001),170(1-2),35-42 | Language: English,Database: Caplus 卷标:35-42 | Language: English 页码:Database: Caplus]

    2226-96-2 = 95407-69-5
    反应条件:1.1 Reagents: Sodium Hydride Solvents: Tetrahydrofuran; 30 Min,70 °C1.2 2 D,70 °C
    标题:Self Aggregation Of Supramolecules Of Nitroxides@cucurbit[8]Uril Revealed By Epr Spectra
    作者:Jayaraj,Nithyanandhan; Porel,Mintu; Ottaviani,M. Francesca; Maddipatla,Murthy V. S. N.; Modelli,Alberto; Et Al
    参考文献:Langmuir (2009 日期:Langmuir (2009),25(24),13820-13832 | Language: English,Database: Caplus And Medline 卷标:13820-13832 | Language: English 页码:Database: Caplus And Medline]

    2226-96-2 = 95407-69-5
    反应条件:1.1 Reagents: Sodium Hydride Solvents: Dimethylformamide
    标题:Electrochemical Oxidation Of Nitroxyl Radicals
    作者:Shchukin,G. I.; Ryabinin,V. A.; Grigor'Ev,I. A.; Volodarskii,L. B.
    参考文献:Zhurnal Obshchei Khimii (1986 日期:Zhurnal Obshchei Khimii (1986),56(4),855-60 | Language: Russian,Database: Caplus 卷标:855-60 | Language: Russian 页码:Database: Caplus]

    2226-96-2 = 95407-69-5
    反应条件:1.1 Reagents: Sodium Hydride Solvents: Dimethylformamide1.2 Reagents: Nitrogen Solvents: Dimethylformamide
    标题:Selective Oxidation Of Alcohols By Oxoaminium Salts (R2N:O+ X-)
    作者:Miyazawa,Takeo; Endo,Takeshi; Shiihashi,Shigeo; Okawara,Makoto
    参考文献:Journal Of Organic Chemistry (1985 日期:Journal Of Organic Chemistry (1985),50(8),1332-4 | Language: English,Database: Caplus 卷标:1332-4 | Language: English 页码:Database: Caplus]

    = 95407-69-5 [标题:Reaction Conditions
    标题:Organic Radicals Exhibiting Intermolecular Ferromagnetic Interactions With High Probability: 4-Arylmethyleneamino-2,2,6,6-Tetramethylpiperidin-1-Yloxyls And Related Compounds
    作者:Togashi,Kensuke; Imachi,Ron; Tomioka,Katsuyuki; Tsuboi,Hidenori; Ishida,Takayuki; Et Al
    参考文献:Bulletin Of The Chemical Society Of Japan (1996 日期:Bulletin Of The Chemical Society Of Japan (1996),69(10),2821-2830 | Language: English,Database: Caplus 卷标:2821-2830 | Language: English 页码:Database: Caplus]

    = 95407-69-5 [标题:Reaction Conditions
    标题:Convenient Synthesis Of Bis-1,3-Dithiolium Salts By One-Electron Oxidation Of Tetrathiafulvalene With Oxoaminium Salts
    作者:Yoshida,Eri; Takata,Toshikazu; Endo,Takeshi; Ishizone,Takashi; Hirao,Akira; Et Al
    参考文献:Chemistry Letters (1994 日期:Chemistry Letters (1994),(10),1827-8 | Language: English,Database: Caplus 卷标:1827-8 | Language: English 页码:Database: Caplus
📜4-Methoxy-1-Oxo-2,2,6,6-Tetramethylpiperidinium Bromide置于水体系中,用 Various Solvent(S) 作为反应溶剂,化学反应 3.0H,反应生成 4-甲氧基-四甲基哌啶氧自由基
参考文献:氧化亚胺氧化氢氧根离子
标题:氧化亚胺氧化氢氧根离子
摘要:氧化脱 Oh-En H2O 2 Par Le Methoxy-4 Oxo-1 Tetramethyl-2,2,6,6 Piperidinium Avec 形成 De Methoxy-4 Tetramethyl-2,2,6,6 Piperidinoxyle
DOI:10.1021/ja00325A038

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主要参考文献

[参考文献]: D Metodiewa, Et Al. Metexyl (4-Methoxy-2,2,6,6-Tetramethylpiperidine-1-Oxyl) As An Oxygen Radicals Scavenger And Apoptosis Inducer In Vivo. Anticancer Res. 1999 Nov-Dec;19(6B):5259-64.
[参考文献]: David L Marshall, Et Al. Oxidation Of 4-Substituted Tempo Derivatives Reveals Modifications At The 1- And 4-Positions. Org Biomol Chem. 2011 Jul 7;9(13):4936-47.
[参考文献]: Y C Liu, Et Al. Studies On Bio-Antioxidants--Micellar Effects On The Reduction Of Nitroxides By Vitamin C. Sci China B. 1989 Aug;32(8):937-47.
[参考文献]: Yong-Xing Chen, Et Al. Efficient Aerobic Oxidative Synthesis Of 2-Substituted Benzoxazoles, Benzothiazoles, And Benzimidazoles Catalyzed By 4-Methoxy-Tempo. Angew Chem Int Ed Engl. 2008;47(48):9330-3.

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摘要:Casano, G.; Ouari, O., Science of Synthesis, (2021) , 47.
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