CAS: 84-15-1; 1,1:2,1-Terphenyl

该化合物是一种高纯度芳香烃,由三种苯环组成,在正方形配置中组成,广泛用作热传导液,焚化剂溶剂和有机合成中间体,因为其热稳定性极强,蒸气压低,化学惰性很强.该化合物具有很强的紫外线吸收和荧光特性,适合光学应用.在高温下(高达350°C)的稳定性允许在高温环境中长期使用而不发生重大降解. O-Terbon还因其与其他有机化合物的兼容性和抗氧化性而受到重视,从而确保在要求工业和研究应用方面的可靠性能.

结构式图片

物理性质

MSDS等安全信息

欧盟法规

ECHA物质ECHA物质C&L通报REACH预注册

上下游产品

CAS号947-84-2 2-苯基苯甲酸 | CAS号92-94-4 对三联苯 | CAS号92-06-8 间三联苯 | CAS号217-59-4 三亚苯 | CAS号85-44-9 苯酐 | CAS号863305-32-2 biphenyl-2,2'-d... | CAS号65-85-0 苯甲酸 | CAS号2456-43-1 1,1':2',1''-Ter... | CAS号24253-37-0 4-溴-1,1':2',1''-三联苯 | CAS号37654-32-3 [2,2']bitriphen...

合成工艺路线路线简述

  • 合成目标产物 O-Terphenyl 主要起始原料 1,2-Dibromobenzene And Phenylboronic Acid
  • 98-80-6 = 84-15-1
    反应条件:1.1 Reagents: Potassium Hydroxide Catalysts: Palladium Diacetate,2′-(Dicyclohexylphosphino)-N,N-Dimethyl[1,1′-Biphenyl]-2-Amine Solvents: Toluene; 7 - 8 H,90 °C
    标题:Buchwald Ligand-Assisted Suzuki Cross-Coupling Of Polychlorobenzenes
    作者:Vasil'Ev,Andrei A.; Burukin,Alexander S.; Zhdankina,Galina M.; Zlotin,Sergei G.
    参考文献:Mendeleev Communications 日期:2021 卷标:31(3) 页码:400-402]

    2052-07-5 + 2633-57-0 = 84-15-1
    反应条件:1.1 Reagents: Tetrabutylammonium Fluoride Solvents: Dimethyl Sulfoxide,Water; Rt; 1 H,Rt1.2 Catalysts: Tricyclohexylphosphine,Palladium Chloride; Rt; Rt -> 80 °C; 3 H,80 °C; 80 °C -> Rt
    标题:Cross-Coupling Of Triallyl(Aryl)Silanes With Aryl Bromides And Chlorides: An Alternative Convenient Biaryl Synthesis
    作者:Sahoo,Akhila K.; Oda,Takuro; Nakao,Yoshiaki; Hiyama,Tamejiro
    参考文献:Advanced Synthesis & Catalysis 日期:2004 卷标:346(13-15) 页码:1715-1727]

    615-42-9 + 143-66-8 = 84-15-1
    反应条件:1.1 Reagents: Sodium Carbonate Catalysts: Palladium (Complexes With Polymers) Solvents: Isopropanol,Ethyl Acetate,Water; 1 S,70 °C
    标题:Palladium Membrane-Installed Microchannel Devices For Instantaneous Suzuki-Miyaura Cross-Coupling
    作者:Yamada,Yoichi M. A.; Watanabe,Toshihiro; Beppu,Tomohiko; Fukuyama,Naoshi; Torii,Kaoru; Et Al
    参考文献:Chemistry - A European Journal 日期:2010 卷标:16(37) 页码:11311-11319]

    2113-51-1 = 84-15-1
    反应条件:1.1 Reagents: Potassium Carbonate Catalysts: Palladium Solvents: Ethanol; 60 Min
    标题:The Impact Of The Physical State And The Reaction Phase In The Direct Mechanocatalytic Suzuki-Miyaura Coupling Reaction
    作者:Yoo,Kwangho; Fabig,Sven; Graetz,Sven; Borchardt,Lars
    参考文献:Faraday Discussions 日期:2023 卷标:241 页码:206-216]

    4688-76-0 = 84-15-1
    反应条件:1.1 Reagents: Potassium Carbonate Catalysts: (Sp-4-2)-[n,N-Bis[(Diphenylphosphino-Kp)Methyl]-2-(Trifluoromethyl)Benzenamine]D... Solvents: Dimethylformamide,Water; 7 H,80 °C
    标题:Synthesis,Characterization And Catalytic Activity Of New Aminomethyldiphosphine-Pd(Ii) Complexes For Suzuki Cross-Coupling Reaction
    作者:Keles,Mustafa; Y□lmaz,Mustafa Kemal
    参考文献:Applied Organometallic Chemistry 日期:2014 卷标:28(2) 页码:91-94]

    98-80-6 = 84-15-1
    反应条件:1.1 Reagents: Cesium Carbonate Catalysts: (Sp-4-1)-[7,9-Bis[2,6-Bis(1-Methylethyl)Phenyl]-7,9-Dihydro-8H-Acenaphth[1,2-D]I... Solvents: Tert-Butanol; 24 H,80 °C
    标题:Robust Acenaphthoimidazolylidene Palladium Complexes: Highly Efficient Catalysts For Suzuki-Miyaura Couplings With Sterically Hindered Substrates
    作者:Tu,Tao; Sun,Zheming; Fang,Weiwei; Xu,Mizhi; Zhou,Yunfei
    参考文献:Organic Letters 日期:2012 卷标:14(16) 页码:4250-4253]

    98-80-6 + 2052-07-5 = 84-15-1
    反应条件:1.1 Reagents: Sodium Carbonate,Oxygen Catalysts: Palladium Acetylacetonate,3,9-Bis[2,6-Bis(1,1-Dimethylethyl)-4-Methylphenyl]-2,4,8,10-Tetraoxa-3,9-Diphosp... Solvents: 1,4-Dioxane,Water; 12 H,90 °C1.2 Reagents: Ammonium Chloride Solvents: Water
    标题:Suzuki-Miyaura Coupling Reactions Using Phosphite Ligands
    作者:Jang,Mihee; Jo,Youngshin; Oh,Il-Kwon; Jung,Hyun Min; Lee,Sunwoo
    参考文献:Synthesis 日期:2009 卷标:(12) 页码:2073-2075]

    98-80-6 + 2052-07-5 = 84-15-1
    反应条件:1.1 Reagents: Potassium Carbonate Catalysts: (Sp-4-4)-Chloro[2-[(Diphenylphosphino-Kp)Amino]-6-(1H-Pyrazol-1-Yl-Kn2)Phenyl-Kc... Solvents: Water; 2 H,100 °C
    标题:A Nonsymmetric Pincer-Type Palladium Catalyst In Suzuki,Sonogashira,And Hiyama Couplings In Neat Water
    作者:Ines,Blanca; Sanmartin,Raul; Churruca,Fatima; Dominguez,Esther; Urtiaga,Miren Karmele; Et Al
    参考文献:Organometallics 日期:2008 卷标:27(12) 页码:2833-2839]

    98-80-6 + 615-42-9 = 84-15-1
    反应条件:1.1 Reagents: Sodium Hydroxide Catalysts: Hydrochloric Acid,Palladium Chloride Solvents: 1,4-Dioxane; 12 H,120 °C
    标题:Exploring The Coordination Confinement Effect Of Divalent Palladium/zero Palladium Doped Polyaniline-Networking: As An Excellent-Performance Nanocomposite Catalyst For C-C Coupling Reactions
    作者:Wang,Gang; Wu,Zhiqiang; Liang,Yanping; Liu,Wanyi; Zhan,Haijuan; Et Al
    参考文献:Journal Of Catalysis 日期:2020 卷标:384 页码:177-188]

    2052-07-5 + 591-51-5 = 84-15-1
    反应条件:1.1 Catalysts: (Sp-4-1)-[1,3-Bis[2,6-Bis(1-Methylethyl)Phenyl]-1,3-Dihydro-2H-Imidazol-2-Yliden...; 10 Min,Rt1.2 Reagents: Ammonium Chloride Solvents: Water; Rt
    标题:Fast,Greener And Scalable Direct Coupling Of Organolithium Compounds With No Additional Solvents
    作者:Pinxterhuis,Erik B.; Giannerini,Massimo; Hornillos,Valentin; Feringa,Ben L.
    参考文献:Nature Communications 日期:2016 卷标:7]

    98-80-6 + 2052-07-5 = 84-15-1
    反应条件:1.1 Reagents: Tripotassium Phosphate Catalysts: Styrene-4-Vinylbenzyl Chloride Copolymer (Reaction Products With Diphenylphosphine And Complex With Palladium) Solvents: Toluene,Water; 90 Min,100 °C
    标题:An Efficient And Reusable Palladium Catalyst Supported On A Rasta Resin For Suzuki-Miyaura Cross-Couplings
    作者:Diebold,Carine; Becht,Jean-Michel; Lu,Jinni; Toy,Patrick H.; Le Drian,Claude
    参考文献:European Journal Of Organic Chemistry 日期:2012 卷标:2012(5) 页码:893-896]

    98-80-6 = 84-15-1
    反应条件:1.1 Reagents: Sodium Carbonate Catalysts: Tetraamminedichloropalladium(2+) Solvents: Dimethylacetamide,Water; 15 Min,100 °C
    标题:Pd-Loaded Nay Zeolite As A Highly Active Catalyst For Ligandless Suzuki-Miyaura Reactions Of Aryl Halides At Low Pd Loadings Under Aerobic Conditions
    作者:Durgun,Gulay; Aksin,Ozge; Artok,Levent
    参考文献:Journal Of Molecular Catalysis A: Chemical 日期:2007 卷标:278(1-2) 页码:189-199]

    2052-07-5 + 2633-57-0 = 84-15-1
    反应条件:1.1 Reagents: Tetrabutylammonium Fluoride Solvents: Dimethyl Sulfoxide,Water; 1 H,Rt1.2 Catalysts: Tricyclohexylphosphine,Palladium Chloride Solvents: Dimethyl Sulfoxide,Water; 3 H,80 °C1.3 Reagents: Water Solvents: Dimethyl Sulfoxide,Water
    标题:Triallyl(Aryl)Silanes Serve As A Convenient Agent For Silicon-Based Cross-Coupling Reaction Of Aryl Halides
    作者:Nakao,Yoshiaki; Oda,Takuro; Sahoo,Akhila K.; Hiyama,Tamejiro
    参考文献:Journal Of Organometallic Chemistry 日期:2003 卷标:687(2) 页码:570-573]

    98-80-6 + 2052-07-5 = 84-15-1
    反应条件:1.1 Reagents: Potassium Carbonate Catalysts: Palladium (Complexes With An Oxidized Pillar[5]Arene-P-Xylylene Dichloride Copolymer),2351175-01-2 Solvents: Ethanol,Water; 1 H,80 °C
    标题:Pillarquinone-Based Porous Polymer For A Highly-Efficient Heterogeneous Organometallic Catalysis
    作者:Lan,Shang; Yang,Xuan; Shi,Kejia; Fan,Rong; Ma,Da
    参考文献:Chemcatchem 日期:2019 卷标:11(12) 页码:2864-2869]

    = 84-15-1
    反应条件:1.1 Catalysts: Silver Triflate,Chloro(Triphenylphosphine)Gold Solvents: Dichloromethane; 5 Min,Rt1.2 Solvents: Dichloromethane; 5 Min,Rt
    标题:Gold(I)-Catalyzed Cycloisomerization Of Enynes Containing Cyclopropenes
    作者:Li,Changkun; Zeng,Yi; Zhang,Hang; Feng,Jiajie; Zhang,Yan; Et Al
    参考文献:Angewandte Chemie 日期:2010 卷标:49(36) 页码:6413-6417
1,2-Diphenylcyclohexa-1,4-Diene置于溶剂黄146,2,3-二氯-5,6-二氰基-1,4-苯醌体系中,化学反应 0.5H,以86%的收率获得产物邻三联苯
参考文献:Novel Ene Trimerization Of 1-Phenylcyclopropene
标题:Novel Ene Trimerization Of 1-Phenylcyclopropene
摘要:1-Phenylcyclopropene (1) Was Synthesized By Treatment Of 1,1,2-Tribromo-2-Phenylcyclopropane (2) With 2.5 Equiv Of Methyllithium Followed By Protonation. Compound 1 Underwent Ene Dimerization To Form Ene Dimer 5 Followed By Ene Reaction With Monomer 1 (Enophile) To Give An Ene Trimer 6. Both Of These Two Ene Reactions Derived Endo Transition States. In The Meantime,The [2+2] Adduct,Trans1,2-Diphenylbicyclo[3.1.0.0(2,4)]Hexane (7),Was Also Formed. When The Adduct 7 Was Heated At Thf Refluxing Temperature,1,2-Diphenylcyclohexa-1,4-Diene (8) Was Obtained. Compound 8 Was Treated With Ddq To Yield O-Diphenylbenzene.
DOI:10.1021/jo048889F

海关参考信息

专利信息


专利号:US-7652164-B2
优先权日:2005-09-13
标题:Process for the direct synthesis of trialkoxysilane
发明人：LEWIS KENRICK M; MEREIGH ABELLARD T; O'YOUNG CHI-LIN; CAMERON RUDOLPH A
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:The Direct Synthesis of trialkoxysilane is carried out by conducting the Direct Synthesis reaction of silicon and alcohol, optionally in solvent, in the presence of a catalytically effective amount of Direct Synthesis catalyst and an effective catalyst-promoting amount of Direct Synthesis catalyst promoter, said promoter being an organic or inorganic compound possessing at least one phosphorus-oxygen bond.

专利号:US-7429672-B2
优先权日:2006-06-09
标题 :Process for the direct synthesis of trialkoxysilane
发明人：LEWIS KENRICK M; CAMERON RUDOLPH A; RITSCHER LEGAL REPRESENTATIVE KAREN
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:This invention discloses a process to improve reaction stability in the Direct Synthesis of trialkoxysilanes. The process is particularly effective in the Direct Synthesis of triethoxysilane and its higher alkyl cognates providing improved triethoxysilane yields.

专利号:US-RE39650-E
优先权日:1996-10-10
标 题:Surface-active additives in the direct synthesis of trialkoxysilanes
发明人：MENDICINO FRANK D; LEWIS KENRICK M; MAGRI SEBASTIANO; YU HUA; CHILDRESS THOMAS E
权利人:GEN ELECTRIC
摘要:Disclosed is a process in which surface-active additives are used in the slurry phase Direct Synthesis of trialkoxysilanes to shorten the period between the start of the reaction and the attainment of steady-state rates and selectivities, to improve product yields and to control or prevent foam formation. Compositions comprising silicone antifoam compounds and fluorosilicone polymers are the preferred surface-active additives of the instant process.

专利号:US-7148356-B2
优先权日:2001-07-13
标题:Process for the catalytic synthesis of biaryls and polymers from aryl compounds
发明人：SMITH III MILTON R; MALECZKA ROBERT E
权利人:UNIV MICHIGAN STATE
摘要:A process for producing organic substituted aromatic or heteroaromatic compounds including biaryl and biheteroaryl compounds in a two-step reaction. In the first step, the aromatic or heteroaromatic compound is borylated in a reaction comprising a borane or diborane reagent (any boron reagent where the boron reagent contains a B—H, B—B or B—Si bond) and an iridium or rhodium catalytic complex. In the second step, a metal catalyst catalyzes the formation of the organic substituted aromatic or heteroaromatic compound from the borylated compound and an electrophile such as an aryl or organic halide, triflate (OSO 2 CF 3 ), or nonaflate (OSO 2 C 4 F 9 ). The steps in the process can be performed in a single reaction vessel or in separate reaction vessels. The present invention also provides a process for synthesis of complex polyphenylenes starting from halogenated aromatic compounds.

专利号:US-7495120-B2
优先权日:2001-01-31
标题 :Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanes
发明人：LEWIS KENRICK M; ENG REGINA NELSON; CROMER SABRINA R; MEREIGH ABELLARD T; O'YOUNG CHI-LIN
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:The present invention provides a process for using nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and mixtures thereof, as sources of catalytic copper in the Direct Synthesis of trialkoxysilanes of the formula HSi(OR) 3 wherein R is an alkyl group containing from 1 to 6 carbon atoms inclusive. The nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and their mixtures of this invention have average particle sizes that are in the range from about 0.1 to about 600 nanometers, preferably from about 0.1 to about 500 nanometers, and most preferably from about 0.1 to about 100 nanometers. Nanosized sources of catalytic copper afford high dispersion of catalytic sites on silicon and contribute to high reaction rates, high selectivity and high silicon conversion. The nanosized copper catalyst precursors of the invention permit the use of substantially reduced levels of copper compared to conventional practice.

专利号:US-5728858-A
优先权日:1996-10-10
标题:Activation of copper-silicon slurries for the direct synthesis of trialkoxysilanes
发明人：LEWIS KENRICK M; YU HUA
权利人:OSI SPECIALTIES INC
摘要:Disclosed is an improved process for the slurry phase Direct Synthesis of trialkoxysilanes which comprises the activation of copper catalyst and silicon with a reducing agent such as hydrogen gas, carbon monoxide or monosilane. Such activation affords high, stable reaction rates and selectivities and high silicon overall conversion especially in alkylated benzene solvents.

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合成参考文献


参考文献:10.1063/1.2110155
摘要:Trofymluk O, Levchenko AA, Navrotsky A. Interfacial effects on vitrification of confined glass-forming liquids. J Chem Phys. 2005 Nov 15;123(19):194509. doi: 10.1063/1.2110155.
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