合成目标产物 4-Methoxy-1-Naphthol 主要起始原料 1,4-Dihydroxynaphthalene And Iodomethane
571-60-8 = 84-85-5 反应条件:1.1 Solvents: Methanol 标题:Dimeric Naphthoquinones. Ii. Simple And Regioselective Synthesis Of Naphthohydroquinone Monoalkyl Ethers Via 2,3-Dihydronaphthoquinones 作者:Laatsch,Hartmut 参考文献:Liebigs Annalen Der Chemie 日期:1980 卷标:(1) 页码:140-57]
15971-29-6 = 84-85-5 反应条件:1.1 Reagents: Trifluoroacetic Acid,Selenium Dioxide,Hydrogen Peroxide Solvents: Dichloromethane,Water; 4 H,Rt1.2 Reagents: Potassium Hydroxide Solvents: Methanol; 1 H,Reflux1.3 Reagents: Hydrochloric Acid Solvents: Water; Acidified 标题:Acceleration Of The Dakin Reaction By Trifluoroacetic Acid 作者:Natu,Arun D.; Burde,Ameya S.; Limaye,Rohan A.; Paradkar,Madhusudan V. 参考文献:Journal Of Chemical Research 日期:2014 卷标:38(6) 页码:381-382]
25414-22-6 + 1609119-99-4 = 84-85-5 反应条件:1.1 Reagents: Phenylmagnesium Bromide Solvents: Tetrahydrofuran; -78 °C; 10 Min,-78 °C1.2 Reagents: Water; Ph 7,-78 °C 标题:Generation Of Arynes Triggered By Sulfoxide-Metal Exchange Reaction Of Ortho-Sulfinylaryl Triflates 作者:Yoshida,Suguru; Uchida,Keisuke; Hosoya,Takamitsu 参考文献:Chemistry Letters 日期:2014 卷标:43(1) 页码:116-118]
130-15-4 = 84-85-5 反应条件:1.1 Reagents: Hydrochloric Acid,Stannous Chloride,Phosphorus Oxychloride 标题:Synthesis Of 4-Methoxypropranolol,A Suitable Internal Standard For The Determination Of Propranolol And 4-Hydroxypropranolol By Hplc 作者:Remon,Jean Paul; Gyselinck,Patrick; Synave,Robrecht; Van Severen,Robert; Braeckmann,Pieter; Et Al 参考文献:Archiv Der Pharmazie (Weinheim 日期:1981 卷标:314(5) 页码:432-5]
130-15-4 = 84-85-5 反应条件:1.1 Reagents: Hydrochloric Acid,Stannous Chloride Solvents: Water; Rt; 3 H,Reflux 标题:Ambipolar Transistor Properties Of 2,2'-Binaphthosemiquinones 作者:Higashino,Toshiki; Kumeta,Shohei; Tamura,Sumika; Ando,Yoshio; Ohmori,Ken; Et Al 参考文献:Journal Of Materials Chemistry C: Materials For Optical And Electronic Devices 日期:2015 卷标:3(7) 页码:1588-1594]
571-60-8 = 84-85-5 反应条件:1.1 Solvents: Methanol 标题:Acetylenic Compounds. Li. The Syntheses Of 4-Methyl-Eneglutamic Acid And 4-Methyleneglutamine 作者:Wailes,P. C.; Whiting,M. C. 参考文献:Journal Of The Chemical Society 日期:1955 卷标:3636 页码:3636-41]
99894-13-0 = 84-85-5 反应条件:1.1 Reagents: Oxalic Acid Solvents: Chloroform,Water 标题:Dimeric Naphthoquinones. 13. Synthesis Of M-Substituted 4-Methoxy-1-Naphthols - β-Haloalkyl Ethers As Protective Groups In Phenols 作者:Laatsch,Hartmut 参考文献:Zeitschrift Fuer Naturforschung 日期:1985 卷标:(4) 页码:534-42]
15971-29-6 = 84-85-5 反应条件:1.1 Reagents: Hydrogen Peroxide,2-Nitrobenzeneseleninic Acid Solvents: Dichloromethane,Water; 27 H,25 °C 标题:The Baeyer-Villiger Oxidation Of Ketones And Aldehydes 作者:Krow,Grant R. 参考文献:Organic Reactions (Hoboken 日期:1993 卷标:43]
15971-29-6 = 84-85-5 反应条件:1.1 Reagents: Hydrogen Peroxide Catalysts: 2-Nitrobenzeneseleninic Acid Solvents: Dichloromethane,Water1.2 Reagents: Potassium Hydroxide Solvents: Methanol 标题:The Baeyer-Villiger Oxidation Of Aromatic Aldehydes And Ketones With Hydrogen Peroxide Catalyzed By Selenium Compounds. A Convenient Method For The Preparation Of Phenols 作者:Syper,Ludwik 参考文献:Synthesis 日期:1989 卷标:(3) 页码:167-72]
571-60-8 = 84-85-5 [标题:Reaction Conditions 标题:Chemical And Pharmacological Research On Pyran Derivatives. Note Vi. 2-(Dialkylamino)-4-Oxo-4H-Naphthol[1,2-B]Pyrans And Derivatives 作者:Ermili,A.; Balbi,A.; Roma,G.; Ambrosini,A.; Passerini,N. 参考文献:Farmaco 日期:1976 卷标:31(9) 页码:627-48]
130-15-4 = 84-85-5 反应条件:1.1 Reagents: Stannous Chloride 标题:Ring-Hydroxylated Propranolol: Synthesis And β-Receptor Antagonist And Vasodilating Activities Of The Seven Isomers 作者:Oatis,J. E. Jr.; Russell,M. P.; Knapp,D. R.; Walle,T. 参考文献:Journal Of Medicinal Chemistry 日期:1981 卷标:24(3) 页码:309-14]
2216-69-5 = 84-85-5 反应条件:1.1 Catalysts: Cytochrome Cyp102 Solvents: Water; 4 H,37 °C 标题:Bioconversion Of Substituted Naphthalenes And β-Eudesmol With The Cytochrome P450 Bm3 Variant F87V 作者:Misawa,Norihiko; Nodate,Miho; Otomatsu,Toshihiko; Shimizu,Keiko; Kaido,Chie; Et Al 参考文献:Applied Microbiology And Biotechnology 日期:2011 卷标:90(1) 页码:147-157]
2216-69-5 = 84-85-5 反应条件:1.1 Reagents: Perchloric Acid,Hydrogen Peroxide Catalysts: 1-Butanaminium,N,N,N-Tributyl-,μ-Hydroxy(Octadeca-μ-Oxodecaoxodecatungstate)Pe... Solvents: Tert-Butanol,Water; 60 Min,333 K 标题:Chemo- And Regioselective Direct Hydroxylation Of Arenes With Hydrogen Peroxide Catalyzed By A Divanadium-Substituted Phosphotungstate 作者:Kamata,Keigo; Yamaura,Taiyo; Mizuno,Noritaka 参考文献:Angewandte Chemie 日期:2012 卷标:51(29) 页码:7275-7278]
2216-69-5 = 84-85-5 反应条件:1.1 Reagents: Heptanoic Acid Catalysts: Peroxygenase Solvents: Ethanol,Water; 1 Min,Ph 7,25 °C 标题:Aromatic C-H Bond Hydroxylation By P450 Peroxygenases: A Facile Colorimetric Assay For Monooxygenation Activities Of Enzymes Based On Russig'S Blue Formation 作者:Shoji,Osami; Wiese,Christian; Fujishiro,Takashi; Shirataki,Chikako; Wuensch,Bernhard; Et Al 参考文献:Jbic 日期:2010 卷标:15(7) 页码:1109-1115
专利号:WO-2022148752-A9 优先权日:2021-01-08 标 题 :Photochromic dyes and polymeric matrix for an efficient dimming film 发明人:KARIPIDOU ZOI; KNORR NIKOLAUS; HENNIG DIANA; ROSSELLI SILVIA; ONO HIDEKI; TAKANASHI HIDEHIKO; HERON MARK; EDGAR ROSS 权利人:SONY GROUP CORP; SONY EUROPE BV 摘要:The present disclosure relates to a photochromic molecule and uses of said molecule. The present disclosure further relates to a method of preparing a film comprising said molecule. The present disclosure also relates to a film prepared using said molecule and a device comprising said molecule. Furthermore, the present disclosure relates to a method for synthesis of said molecule. The photochromic molecules are represented by the following formulas: (1), (2), (3), (4), wherein Ar1, Ar2, Ar3, Ar4, Ar5, Ar6, Ar7, and Ar8 are, at each occurrence, independently selected from the group consisting of formula (I).
专利号:US-6207838-B1 优先权日:1999-04-30 标 题 :Electrochemically generated organothiating reagents and their use 发明人:GLASS RICHARD S; JOUIKOV VIATCHESLAV V 权利人:UNIV ARIZONA 摘要:Electrolysis of organic disulfides in liquid sulfur dioxide is used to obtain organothiating agents, which can then be reacted with appropriate substrates to effect the synthesis of organothioaromatic compounds efficiently and in high yields. With appropriate phenolic compounds, regioselective substitution occurs in which para substitution greatly exceeds ortho substitution.
专利号:US-4118384-A 优先权日:1976-02-21 标题 :Process for preparation of azo dyestuffs by coupling in presence of aromatic sulphonic acid-formaldehyde reaction product 发明人:MOLLS HANS-HEINZ; SCHIWY WILLY; HORNLE REINHOLD; NEBELING REINHARD 权利人:BAYER AG 摘要:Dyestuff dispersions and dyestuff solutions free from salt or at least having a low salt content are obtained in that the diazotization is carried out with addition of free dispersing agent acid to which, after the synthesis, either no basic agents are added or basic agents are added only up to a pH value of 3. The disclosed process gives dyestuff compositions of low salt content and results in readily dispersible dyestuffs when water insoluble dyestuffs are prepared and stable solutions when water soluble dyestuffs are prepared. The process is widely applicable and chemical constitution of the dyestuffs is conventional.
专利号:US-2007172859-A1 优先权日:2000-12-01 标题 :Enzymatic nucleic acid synthesis: methods for direct detection of tagged monomers
专利号:JP-2018090503-A 优先权日:2016-11-30 标题:(Meth) acrylate compound, synthesis method thereof and use of the (meth) acrylate compound
专利号:US-7638554-B2 优先权日:2002-04-18 标题 :Flavanoids as chemotherapeutic, chemopreventive, and antiangiogenic agents 发明人:WALEH NAHID; ZAVERI NURULAIN T 权利人:STANFORD RES INST INT 摘要:Compounds useful as chemotherapeutic, chemopreventive, and antiangiogenic agents are provided. The compounds are flavanoids, including flavanones, flavanols, and chalcones. The compounds have the structure of formula (I) n nwherein R 1 through R 3 and R 5 through R 11 are defined herein, and α, β and γ are optional bonds, providing that when α is absent, β is present, and when β is absent, α is present. When α is present, preferred R 4 moieties are selected from O, S, NH and CH 2 , and when α is absent, preferred R 4 groups are selected from OH, SH, NH 2 and CH 3 . When γ is present, the preferred R 5 substituent is O, while when γ is absent, the preferred R 5 substituent is OH. Pharmaceutical compositions are provided as well, as are methods of synthesis and use.
[参考文献]: R E Talaat, Et Al. Synthesis And Identification Of 3-(4-Hydroxy-1-Naphthoxy)Lactic Acid As A Metabolite Of Propranolol In The Rat, In Man, And In The Rat Liver 9000 G Supernatant Fraction. Drug Metab Dispos. 1986 Mar-Apr;14(2):202-7.
合成参考文献
摘要:Bernardi, L.; Ricci, A., Science of Synthesis: Multicomponent Reactions, (2013) 1, 161. 摘要:Singh, F. V.; Wirth, T., Science of Synthesis: Catalytic Oxidation in Organic Synthesis, (2017) 1, 53. 摘要:Amador, A. G.; Scholz, S. O.; Skubi, K. L.; Yoon, T. P., Science of Synthesis: Photocatalysis in Organic Synthesis, (2018) 1, 492.