合成目标产物 4-Dimethylaminopyridine 主要起始原料 4-Cyanopyridine And Dimethylamine
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Methanol,Dichloromethane; 0 °C; 1 H,0 °C 标题:Influence Of Anion-Binding Schreiner'S Thiourea On Dmap Salts: Synergistic Catalysis Toward The Stereoselective Dehydrative Glycosylation From 2-Deoxyhemiacetals 作者:Ghosh,Titli; Mukherji,Ananya; Kancharla,Pavan K. 参考文献:Journal Of Organic Chemistry 日期:2021 卷标:86(1) 页码:1253-1261]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Ethyl Acetate; 4 H; Overnight,Cooled 标题:Integration Of Upcycling And Closed-Loop Recycling Through Alternative Cyclization-Depolymerization 作者:Tian,Guo-Qiang; Yang,Zheng-He; Zhang,Wei; Chen,Si-Chong; Chen,Li; Et Al 参考文献:Green Chemistry 日期:2022 卷标:24(11) 页码:4490-4497]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Benzene; Heated 标题:Chiral Compounds With Liquid Crystalline Nature And Ferroelectric Liquid Crystal Device Adopting The Same 参考文献:World Intellectual Property Organization]
1122-58-3 + 6192-52-5 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Tetrahydrofuran; 30 Min,Rt 标题:Fluorescent Macromolecular Perylene Diimides Containing Pyrene Or Indole Units In Bay Positions 作者:Dincalp,Haluk; Kizilok,Sevki; Icli,Siddik 参考文献:Dyes And Pigments 日期:2010 卷标:86(1) 页码:32-41]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Toluene; 1 H,60 °C 标题:Adhesion Properties Of Catechol-Based Biodegradable Amino Acid-Based Poly(Ester Urea) Copolymers Inspired From Mussel Proteins 作者:Zhou,Jinjun; Defante,Adrian P.; Lin,Fei; Xu,Ying; Yu,Jiayi; Et Al 参考文献:Biomacromolecules 日期:2015 卷标:16(1) 页码:266-274]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Toluene; 24 H,Reflux 标题:A Quantitative Assessment Of Chemical Perturbations In Thermotropic Cyanobiphenyls 作者:Guerra,Sebastiano; Dutronc,Thibault; Terazzi,Emmanuel; Guenee,Laure; Piguet,Claude 参考文献:Physical Chemistry Chemical Physics 日期:2016 卷标:18(21) 页码:14479-14494]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Tetrahydrofuran; Rt 标题:Monodisperse Cyclic Polymer Mechanochemistry: Scission Kinetics And The Dynamic Memory Effect With Ultrasonication And Ball-Mill Grinding 作者:Noh,Jinkyung; Koo,Mo Beom; Jung,Jisoo; Peterson,Gregory I.; Kim,Kyoung Taek; Et Al 参考文献:Journal Of The American Chemical Society 日期:2023 卷标:145(33) 页码:18432-18438]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 [标题:Reaction Conditions 标题:Method For The Synthesis Of Polyethers 参考文献:World Intellectual Property Organization]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 [标题:Reaction Conditions 标题:Multifunctional Polymer Nanocarrier For Efficient Targeted Cellular And Subcellular Anticancer Drug Delivery 作者:Babikova,Dimitrina; Kalinova,Radostina; Momekova,Denitsa; Ugrinova,Iva; Momekov,Georgi; Et Al 参考文献:Acs Biomaterials Science & Engineering 日期:2019 卷标:5(5) 页码:2271-2283]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 [标题:Reaction Conditions 标题:Reversible Photocuring Of Liquid Hexa-Anthracene Compounds For Adhesive Applications 作者:Akiyama,Haruhisa; Okuyama,Yoko; Fukata,Tamaki; Kihara,Hideyuki 参考文献:Journal Of Adhesion 日期:2018 卷标:94(10) 页码:799-813]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Toluene; Heated1.2 Solvents: Toluene; Heated; Rt 标题:Uv-Cured Hyperbranched Polyester Polythiol(H20-Sh)-Epoxy Acrylate Networks: Preparation,Thermal And Mechanical Properties 作者:Guan,Xiao-Xiao; Gan,Jian-Qun; Chen,Guo-Kang; Huang,Xiao-Mei; Lu,Man-Geng; Et Al 参考文献:Journal Of Macromolecular Science 日期:2017 卷标:54(10) 页码:662-668]
1122-58-3 + 6192-52-5 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Benzene 标题:Multifunctional Zwitterionic Polymer Conjugates For Therapeutic Use 参考文献:United States]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 [标题:Reaction Conditions 标题:Brush-Like Poly(Ethylene Glycol) Grafting On Sio2 Nanoparticles With In-Situ Polymerization 作者:Zhao,Yanhua; Chai,Changsheng 参考文献:Surface And Interface Analysis 日期:2015 卷标:47(3) 页码:384-389]
= 1122-58-3 + 104-15-4 [标题:Reaction Conditions 标题:Synthesis And Characterization Of Versatile Amphiphilic Dendrimers Peripherally Decorated With Positively Charged Amino Acids 作者:Alfei,Silvana; Et Al 参考文献:Polymer International 日期:2018 卷标:67(11) 页码:1572-1584]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Tetrahydrofuran; Rt 标题:A Hydrophilic Coumarin-Based Polyester For Ambient-Temperature Initiator-Free 3D Printing: Chemistry,Rheology And Interface Formation 作者:Govindarajan,Sudhanva R.; Jain,Tanmay; Choi,Jae-Won; Joy,Abraham; Isayeva,Irada; Et Al 参考文献:Polymer 日期:2018 卷标:152 页码:9-17]
1122-58-3 + 6192-52-5 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Toluene; 60 °C; 1 H,60 °C 标题:Co-Initiated Hyperbranched-Polydendron Building Blocks For The Direct Nanoprecipitation Of Dendron-Directed Patchy Particles With Heterogeneous Surface Functionality 作者:Hern,F. Y.; Hill,A.; Owen,A.; Rannard,S. P. 参考文献:Polymer Chemistry 日期:2018 卷标:9(14) 页码:1767-1771]
1122-58-3 + 6192-52-5 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Tetrahydrofuran; Rt 标题:Synthesis,Self-Assembly,And Characterization Of Supramolecular Polymers From Electroactive Dendron Rodcoil Molecules 作者:Messmore,Benjamin W.; Hulvat,James F.; Sone,Eli D.; Stupp,Samuel I. 参考文献:Journal Of The American Chemical Society 日期:2004 卷标:126(44) 页码:14452-14458]
1122-58-3 + 6192-52-5 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Tetrahydrofuran; Heated 标题:Copper-Mediated Radiofluorination Of Aryl Pinacolboronate Esters: A Straightforward Protocol By Using Pyridinium Sulfonates 作者:Antuganov,Dmitrii; Zykov,Michail; Timofeev,Vasilii; Timofeeva,Ksenija; Antuganova,Yulija; Et Al 参考文献:European Journal Of Organic Chemistry 日期:2019 卷标:2019(5) 页码:918-922]
104-15-4 + 1122-58-3 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Tetrahydrofuran; Rt; 10 Min,Rt 标题:Manufacture Of Gel-Like Thin Films And Composite Membranes For Gas Separation 参考文献:Japan]
1122-58-3 + 6192-52-5 = 1122-58-3 + 104-15-4 反应条件:1.1 Solvents: Tetrahydrofuran; 1 H,Rt 标题:Synthesis And Photochemical Properties Of 3,6-Di-Tert-Butyl-9H-Carbazole Derivatives 作者:Gruzdev,M. S.; Chervonova,U. V.; Venediktov,E. A.; Rozhkova,E. P.; Kolker,A. M.; Et Al 参考文献:Russian Journal Of General Chemistry 日期:2015 卷标:85(6) 页码:1431-1439]
= 1122-58-3 + 104-15-4 [标题:Reaction Conditions 标题:Synthesis,Structural,Spectroscopic,Mechanical,Linear And Nonlinear Optical Studies On 4-Dimethylaminopyridinium P-Toluenesulfonate: A Comparative Theoretical And Experimental Investigation 作者:Sivaraj,G.; Et Al 参考文献:Journal Of Molecular Structure 日期:2021 卷标:1240]
= 1122-58-3 + 104-15-4 [标题:Reaction Conditions 标题:Corrigendum To "Sustained Localized Presentation Of Rna Interfering Molecules From In Situ Forming Hydrogels To Guide Stem Cell Osteogenic Differentiation" [biomaterials 35/24 (2014) 6278-6286] [erratum To Document Cited In Ca161:090975] 作者:Nguyen,Minh K.; Et Al 参考文献:Biomaterials 日期:2017 卷标:125
N-甲基-N-4-吡啶基甲酰胺置于sodium Tetrahydroborate,二氧化碳体系中,用 1,4-二氧六环 用作溶剂,化学反应 24.0H,以52%的收率获得4-二甲氨基吡啶 参考文献:Co2-Tuned Highly Selective Reduction Of Formamides To The Corresponding Methylamines 标题:Co2-Tuned Highly Selective Reduction Of Formamides To The Corresponding Methylamines 摘要:已实现了一种高效,Co2调控且高选择性的n-甲基甲酰胺与nabh4的c-O键裂解.值得注意的是,在使用n2作为反应气氛时,该反应主要生成n-甲基苯胺,通过c-N键氢解. Doi:10.1039/d1Gc02815D
专利号:US-6013829-A 优先权日:1996-02-05 标 题 :Process for the asymmetric synthesis of S-acyl derivatives of 2-mercaptomethyl -3- phenyl propanoic acid, application to the synthesis of N-(mercaptoacyl) amino acid derivatives 发明人:DANVY DENIS; MONTEIL THIERRY; DUHAMEL PIERRE; DUHAMEL LUCETTE; LECOMTE JEANNE-MARIE; SCHWARTZ JEAN-CHARLES; NOEL-LEFEBVRE NADINE; GROS CLAUDE; PLAQUEVENT JEAN-CHRISTOPHE 权利人:BIOPROJET SOC CIV 摘要:PCT No. PCT/FR97/00218 Sec. 371 Date Nov. 26, 1997 Sec. 102(e) Date Nov. 26, 1997 PCT Filed Feb. 4, 1997 PCT Pub. No. WO97/29086 PCT Pub. Date Aug. 14, 1997Process for the asymmetric synthesis of S-acyl derivatives of 2-mercaptomethyl-3-phenylpropanoic acid of formula (I): characterized in that it comprises the steps consisting in: a) preparing the diol (VI) by reduction of a malonic ester (V) in the presence of a hydride; b) preparing the monoacetates (VII R) or (VII S) respectively; c) subjecting these monoacetates to an oxidation in order to form the acids (IX S) or (IX R); d) saponifying the compounds (IX S) or (IX R) in order to form the hydroxy acids (X S) or (X R); e) thioacylating the hydroxy acids (X S) or (X R) with a mercapto acid R1SH (XI), according to a Mitsunobu-type reaction, in order to lead to the desired acids (I R) (I S) respectively and application to the synthesis of N-(mercaptoacyl)amino acid derivatives (II).
专利号:US-2024116890-A1 优先权日:2022-09-28 标 题 :Large scale synthesis of cannabinol 发明人:COLLINS ARIANNA C; CRUCES IVAN; RAY KYLE; CRUCES WESTLEY 权利人:COLORADO CHROMATOGRAPY LLC 摘要:Methods for producing cannabinol, cannabivarin, or derivatives thereof are disclosed. The methods disclosed herein can be employed for large scale synthesis or semi-synthesis of the compounds, including multi-kilogram quantities of the compounds.
专利号:US-10011567-B1 优先权日:2017-03-09 标题 :Method for the synthesis of acrylate derivatives 发明人:WANG MINGWEN; ZHANG YUE 权利人:INNOSCI LLC 摘要:The present invention provides an improved synthesis of a salt of acrylate derivatives. The synthesis generally includes the preparation of an ester or an amide containing a leaving group followed by the formation of a salt.
专利号:US-8293930-B1 优先权日:2004-06-25 标题 :One pot synthesis of taxane derivatives and their conversion to paclitaxel and docetaxel 发明人:NAIDU RAGINA 权利人:NAIDU RAGINA; CHATHAM BIOTEC LTD 摘要:A process is provided for the semi-synthesis of taxane intermediates useful in the preparation of paclitaxel and docetaxel, in particular, the semi-synthesis of protected taxane intermediate in a one pot reaction of protecting the C-7 and C-10 positions and attaching a side chain at the C-13 position and subsequently deprotecting the group to form paclitaxel or docetaxel, and taxane intermediates.
专利号:WO-2024055132-A1 优先权日:2022-09-12 标 题 :Method for the synthesis of a branched copolymer of hyaluronic acid and poly(lactic-co-glycolic) acid 发明人:VILOS ORTIZ CRISTIAN ANDRÉS; ZACCONI FLAVIA CRISTINA MILAGRO; SALAZAR MUÑOZ JAVIER ALONSO 权利人:UNIV TALCA; UNIV PONTIFICIA CATOLICA CHILE; FUND CENTRO DE NANOCIENCIA Y NANOTECNOLOGIA 摘要:The present invention provides a method for the synthesis of a branched copolymer of hyaluronic acid (HA) and poly(lactic-co-glycolic acid) (PLGA), and the branched copolymer thus obtained (HA-g-PLGA). Said method comprises activating the PLGA with coupling reagents in a water miscible solvent; solubilizing the HA in a phosphate buffered saline solution; and adding the activated PLGA solution dropwise to the solution with HA to obtain the branched copolymer. The advantages of the present method are that it uses environmentally friendly conditions and allows the copolymer to be synthesized and purified in less than a week under laboratory conditions. In addition, the branched copolymer obtained does not present traces of any of the reagents used for its synthesis, so it can be used directly in the development of applications for human use.
专利号:US-11427530-B2 优先权日:2018-02-09 标 题 :Synthesis of 4-chlorokynurenines and intermediates 发明人:LEVIN DANIEL; LEEMING PETER; EISENREICH EMERICH; LIU XUEJUN KARL 权利人:VISTAGEN THERAPEUTICS INC 摘要:The invention relates to an overall enantio-specific synthesis of 4-chlorokynurenine compounds, in particular L-4-chlorokynurenine, with improved yields. Large-scale syntheses are disclosed. The invention also relates to novel intermediates in the synthesis of L-4-chlorokynurenine.
[参考文献]: Antoine Frère, Et Al. Impact Of The Structure Of Biocompatible Aliphatic Polycarbonates On Sirna Transfection Ability. Biomacromolecules. 2015 Mar 9;16(3):769-79. [参考文献]: Caitlyn M Gatley, Et Al. Xerogel-Sequestered Silanated Organochalcogenide Catalysts For Bromination With Hydrogen Peroxide And Sodium Bromide. Molecules. 2015 May 26;20(6):9616-39. [参考文献]: Ji-Feng Shi, Et Al. A Combination Of Targeted Sunitinib Liposomes And Targeted Vinorelbine Liposomes For Treating Invasive Breast Cancer. J Biomed Nanotechnol. 2015 Sep;11(9):1568-82. [参考文献]: Kristel Kodar, Et Al. The Uptake Of Trehalose Glycolipids By Macrophages Is Independent Of Mincle. Chembiochem. 2015 Mar 2;16(4):683-93. [参考文献]: Marta Soler, Et Al. Design, Preparation, And Characterization Of Zn And Cu Metallopeptides Based On Tetradentate Aminopyridine Ligands Showing Enhanced Dna Cleavage Activity. Inorg Chem. 2015 Nov 16;54(22):10542-58.
合成参考文献
参考文献:10.1007/978-1-61779-188-8_18 摘要:Putta MR, Yu D, Kandimalla ER. Synthesis, purification, and characterization of immune-modulatory oligodeoxynucleotides that act as agonists of Toll-like receptor 9. Methods Mol Biol. 2011;764():263–77. doi: 10.1007/978-1-61779-188-8_18. 参考文献:10.1107/s1600536811013092 摘要:Ma Q, Guan R, Li G. Poly[tetrakis(μ4-4,6-dimethyl-5-nitrobenzene-1,3-dicarboxylato-κ2O1:O1′:O3:O3′)bis(pyridine-κN)dizinc]. Acta Crystallogr E Struct Rep Online. 2011 Apr 13;67(5):m586. doi: 10.1107/s1600536811013092. 参考文献:10.1107/s1600536811013389 摘要:Ahmad R, Jeinie MF, Ismail NH, Hazni H, Ng SW. 3-Acetyl-5-hy-droxy-2-methyl-anthra[1,2-b]furan-6,11-dione. Acta Crystallogr Sect E Struct Rep Online. 2011 May 01;67(Pt 5):o1144. 参考文献:10.1107/s1600536811015200 摘要:He G, Aitipamula S, Chow PS, Tan RBH. N,N-Dimethylpyridin-4-aminium 1-phenylcyclopentane-1-carboxylate monohydrate. Acta Crystallogr E Struct Rep Online. 2011 Apr 29;67(5):o1227. doi: 10.1107/s1600536811015200. 参考文献:10.1002/mrc.2767 摘要:León A, Chávez MI, Delgado G. 1H and DOSY NMR spectroscopy analysis of Ligusticum porteri rhizome extracts. Magnetic Reson in Chemistry. 2011 Jul 14;49(8):469–76. doi: 10.1002/mrc.2767.