CAS: 978-86-9; 4-Tritylphenol

该化合物是一种有机化合物,其结构特征是其结构,具有附于三苯甲基组的酚类组,该化合物一般是室内温度相对高的熔点,以相对高的熔点闻名,白色至黄色,在乙醇,乙醚和氯仿等有机溶剂中可溶解,但由于其氢恐惧三苯甲基混合物在水中的溶解性有限;苯酚结构中存在羟基(-OH)组,具有酸性,使其得以参与各种化学反应,包括酯化和乙化. 4-(三苯基甲基)苯酚经常用于有机合成,并用作各种化学反应的试剂,特别是在有机化学领域,其稳定性和再活性使其在研究和工业应用中成为有价值的化合物,包括用作合成途径酒精和苯醇的保护组.

结构式图片

物理性质

MSDS等安全信息

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

diethyl ether trityl phenoxide (4-methoxyphenyl)triphenylmethane (biphenyl-2-yl)(diphenyl)methanol (4-methoxyphenyl)triphenylmethane dicyclohexylmethane dicyclohexyl-phenyl-methane 2,6-dichloro-4-trityl-phenol

合成工艺路线路线简述

  • 5447-80-3 = 978-86-9
    反应条件:1.1 Reagents: Hydrochloric Acid Solvents: Acetic Acid
    标题:Tritylation Of Aromatic Compounds
    作者:Mackenzie,C. A.; Chuchani,G.
    参考文献:Journal Of Organic Chemistry 日期:1955 卷标:20 页码:336-45]

    76-84-6 = 978-86-9
    反应条件:1.1 Reagents: Hydrochloric Acid Solvents: Water; 6 H,160 °C
    标题:A [2]Rotaxane-Based Circularly Polarized Luminescence Switch
    作者:David,Arthur H. G.; Casares,Raquel; Cuerva,Juan M.; Campana,Araceli G.; Blanco,Victor
    参考文献:Journal Of The American Chemical Society 日期:2019 卷标:141(45) 页码:18064-18074]

    = 978-86-9 [标题:Reaction Conditions
    标题:Transetherification Of Trityl Ethers
    作者:Buckus,P.; Saboniene,R.
    参考文献:Zhurnal Organicheskoi Khimii 日期:1969 卷标:5(3) 页码:533-4]

    5447-80-3 = 978-86-9 + 76-84-6
    反应条件:1.1 Reagents: Perchloric Acid Solvents: Ethyl Acetate; 3 H,Rt
    标题:Acid Catalyzed And Thermal Rearrangements Of 1-(α-Branched Alkoxy) Naphthalenes
    作者:Bandatmakuru,Sreenivasula Reddy; Amasa,Srinivasulu Reddy; Arava,Veera Reddy; Subha,M. C. S.
    参考文献:Pharma Chemica 日期:2014 卷标:6(2) 页码:299-311]

    76-84-6 = 978-86-9
    反应条件:1.1 Catalysts: Phenol,Aluminum Salt (3:1) Solvents: 1,2,4-Trimethylbenzene
    标题:Alkylation Of Phenol With Alcohols In The Presence Of Aluminum Phenolate
    作者:Koshchii,V. A.; Kozlikovskii,Ya. B.; Matyusha,A. A.
    参考文献:Zhurnal Organicheskoi Khimii 日期:1988 卷标:24(7) 页码:1508-12]

    76-83-5 = 978-86-9
    反应条件:1.1 1 H,80 °C; 5 H,80 °C -> 150 °C
    标题:Side-Chain-Type Anion Exchange Membranes Based On Poly(Arylene Ether Sulfone)S Containing High-Density Quaternary Ammonium Groups
    作者:Wang,Kaiqi; Zhang,Zhenpeng; Li,Su; Zhang,Haibo; Yue,Nailin; Et Al
    参考文献:Acs Applied Materials & Interfaces 日期:2021 卷标:13(20) 页码:23547-23557]

    162456-86-2 = 978-86-9
    反应条件:1.1 Reagents: Triethylamine,Phosphorazidic Acid,Diethyl Ester Solvents: Dimethylformamide,Toluene; 30 Min,Rt; 3 H,Reflux1.2 Reagents: Potassium Hydroxide Solvents: Glycerol,Ethanol,Water; 2 H,Reflux1.3 Reagents: Citric Acid Solvents: Water; Ph 5
    标题:High-Yielding Cleavage Of (Aryloxy) Acetates
    作者:Spurg,Anke; Waldvogel,Siegfried R.
    参考文献:European Journal Of Organic Chemistry 日期:2008 卷标:(2) 页码:337-342]

    76-83-5 = 978-86-9
    反应条件:1.1 30 Min,180 °C
    标题:Diversity Oriented Approach To New Tetrahedral Building Blocks By Ring-Closing Metathesis
    作者:Kotha,Sambasivarao; Solanke,Balaji U.
    参考文献:Chemistryselect 日期:2023 卷标:8(3)]

    76-84-6 = 978-86-9
    反应条件:1.1 Reagents: Sulfuric Acid Solvents: Acetic Acid; 10 H,Reflux
    标题:Molecular Structure,Vibrational Spectrum And Conformational Properties Of 4-(4-Tritylphenoxy)Phthalonitrile-Precursor For Synthesis Of Phthalocyanines With Bulky Substituent
    作者:Tverdova,Natalia V.; Giricheva,Nina I.; Maizlish,Vladimir E.; Galanin,Nikolay E.; Girichev,Georgiy V.
    参考文献:International Journal Of Molecular Sciences 日期:2022 卷标:23(22)]

    76-84-6 = 978-86-9
    反应条件:1.1 Reagents: Sulfuric Acid Solvents: Acetic Acid; 10 H,Reflux
    标题:Zinc Meso-Triphenyltetrakis[4-(P-Triphenylmethylphenoxybenzo)]Monoazaporphyrinate
    参考文献:Russian Federation]

    76-84-6 = 978-86-9
    反应条件:1.1 Catalysts: Stereoisomer Of Bis(η5-2,4-Cyclopentadien-1-Yl)(Tetrahydrofuran)Bis(1,1,1-Triflu... Solvents: (Trifluoromethyl)Benzene; 0.75 H,60 °C
    标题:Zirconium-Catalysed Direct Substitution Of Alcohols: Enhancing The Selectivity By Kinetic Analysis
    作者:Margarita,Cristiana; Villo,Piret; Tunon,Hernando; Dalla-Santa,Oscar; Camaj,David; Et Al
    参考文献:Catalysis Science & Technology 日期:2021 卷标:11(22) 页码:7420-7430]

    = 978-86-9 [标题:Reaction Conditions
    标题:Flying-Seed-Like Liquid Crystals 2: Unprecedented Guidelines To Obtain Liquid Crystalline Compounds
    作者:Takagi,Yasufumi; Ohta,Kazuchika; Shimosugi,Shota; Fujii,Tatsuya; Itoh,Eiji
    参考文献:Journal Of Materials Chemistry 日期:2012 卷标:22(29) 页码:14418-14425]

    = 978-86-9 [标题:Reaction Conditions
    标题:The Rearrangement Of N-Triarylmethyl Anilines To Their P-Triarylmethyl Derivatives
    作者:Siskos,Michael G.; Tzerpos,Nikolaos; Zarkadis,Antonios
    参考文献:Bulletin Des Societes Chimiques Belges 日期:1996 卷标:105(12) 页码:759-768]

    = 978-86-9 [标题:Reaction Conditions
    标题:Tritylation Of Aminobenzenethiols
    作者:Chuchani,Gabriel; Heckmann,Karen S.
    参考文献:Journal Of The Chemical Society [section] C: Organic 日期:1969 卷标:(10) 页码:1436-7
📜Alpha-苯基偶氮三苯基甲烷置于二氧化硫,氧气体系中,用 苯 作为反应溶剂,化学反应生成 三苯甲基苯酚
参考文献:苯基偶氮三苯基甲烷和萘基偶氮三苯基甲烷衍生物与二氧化硫的热反应
标题:苯基偶氮三苯基甲烷和萘基偶氮三苯基甲烷衍生物与二氧化硫的热反应
摘要:苯基偶氮三苯基甲烷(i)与so 2在苯或正庚烷中的热反应可得到高产率的三苯基甲基苯基砜(II).该反应被自由基清除剂如正丁基硫醇抑制,得到正丁基三苯基甲基硫醚.从液态so 2中的i分解获得的动力学数据与甲苯数据相差无几.然而,当在每种情况下使用两种化学标记的偶氮化合物进行两个交叉反应时,尽管选择的两个偶氮化合物以大致相同的速率分解,但未观测到各自的交叉化合物.此外,没有形成分子间偶联产物二苯基二砜.这些事实表明ii的形成不是4中心型构型或分子间自由基机理,而是由于so 2的特殊笼形而通过分子内自由基反应.
DOI:10.1016/s0040-4020(01)82832-5

海关参考信息

专利信息


专利号:US-6596840-B1
优先权日:1999-07-19
标题 :Method for producing modified polycarbonates
发明人：KRATSCHMER SILKE; HUCKS UWE; BUNZEL LOTHAR
权利人:BAYER AG
摘要:A process for the synthesis of polycarbonate is disclosed. The process entails reacting in the presence of at least one phosphonium salt as catalyst, at least one diphenol, at least one carbonic acid diester, and at least one alkyl group-substituted phenol chain terminator. The chain terminator is introduced in free form or as a transesterifiable compound under the conditions of the synthesis. The polycarbonate thus produced is suitable for preparing a variety of molded articles.

专利号:US-10787576-B2
优先权日:2015-04-30
标 题 :Method for the preparation of a coating comprising oligomeric alkynes
发明人：FRAUENRATH HOLGER; SCHRETTL STEPHEN; SCHULTE BJOERN; LETERRIER YVES
权利人:ECOLE POLYTECHNIQUE FED DE LAUSANNE EPFL EPFL TTO
摘要:The invention relates to a method for the preparation of a coating comprising at least one coating layer on a substrate, the method comprising the steps of a. providing monomers of the type R—(N) x -(L) m -(Câ•?C) n -(L′) o -(N′) y —R′, wherein R is a head moiety, R′ is a tail moiety, (C≡C) n is an oligoyne moiety, L and L′ are linker moieties, N and N′ independently are branched or unbranched optionally substituted C 1 -C 25 alkyl moieties optionally containing 1 to 5 heteroatoms, x, m, o, and y are independently 0 or 1, n is 4 to 12, and wherein the head moiety allows for an interaction with the surface of the substrate; b. bringing the monomers into contact with the substrate wherein the interaction of the head moieties of the monomers with the surface of the substrate induces at least a part of the monomers to align in a defined manner thereby forming a film on the surface and bringing the oligoyne moieties of the monomers into close contact with each other; c. inducing a reaction between oligoyne moieties by providing an external stimulus so as to at least partially cross-link the aligned monomers, thereby forming a coating layer on the substrate. The invention further relates to a coating obtainable according to the method of the invention, the use of a coating obtainable according to the method of the invention, a substrate comprising a coating obtainable according to the invention and the use of solid substrate. The invention further relates to a method for the synthesis ofthe monomers according to the invention.

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主要参考文献

[参考文献]: Bilge Baytekin, Et Al. A Modular "Toolbox" Approach To Flexible Branched Multimacrocyclic Hosts As Precursors For Multiply Interlocked Architectures. Chemistry. 2008;14(32):10012-28.
[参考文献]: Christopher Elam, Et Al. Discovery Of Novel Serca Inhibitors By Virtual Screening Of A Large Compound Library. Eur J Med Chem. 2011 May;46(5):1512-23.

合成参考文献


参考文献:10.1021/jm3013757
摘要:Fujii S, Miyajima Y, Masuno H, Kagechika H. Increased hydrophobicity and estrogenic activity of simple phenols with silicon and germanium-containing substituents. J Med Chem. 2013 Jan 10;56(1):160–6. doi: 10.1021/jm3013757.
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