合成目标产物 Isobutyl Isobutyrate 主要起始原料 2-Methyl-1-Propanol And Isobutyric Acid
79-31-2 = 97-85-8 反应条件:1.1 Catalysts: 1-Butyl-3-Methylimidazolium Hydrogen Sulfate; Rt -> 80 °C; 3 H,80 °C; 3 H,80 °C1.1 Catalysts: Gallium Sulfate (With 732 Type Strong Acid Cation Ion Exchange Resin); 60 Min,Heated1.2 Reagents: Sodium Carbonate Solvents: Water; Ph 7 - 81.1 Catalysts: Triacylglycerol Lipase Solvents: Heptane; 24 H,40 °C 标题:Preparation Of Long-Chain Ester For Food Flavoring And Additivesynthesis Of Isobutyl Isobutyrate Catalyzed By Gallium Sulfate Modified Strong Acid Cation Ion Exchange Resinstructure-Function Correlation In Lipase Catalysed Esterification Reactions Of Short And Medium Carbon Chain Length Alcohols And Acids 作者:Chen,Dan-Yun; Et Al Divakar,Soundar 参考文献:China 日期:2010 卷标:(2010) 页码:122-124]
= 97-85-8 反应条件:1.1 Reagents: Pyridine Catalysts: 4-(Dimethylamino)Pyridine Solvents: Dichloromethane; 30 Min,0 °C; 2 H,Rt 标题:Nematicidal Activity Of Natural Ester Compounds And Their Analogues Against Pine Wood Nematode,Bursaphelenchus Xylophilus 作者:Seo,Seon-Mi; Et Al 参考文献:Journal Of Agricultural And Food Chemistry 日期:2014 卷标:62(37) 页码:9103-9108]
= 97-85-8 [标题:Reaction Conditions 标题:Method For Producing Lower Ester By Dehydrogenation Of Alcohol (And Aldehyde) Using Catalyst Containing Zinc,Aluminum,Zirconium,And Copperoxidative Esterification Of Primary Alcohols By Nabro3/nahso3 Reagent In Aqueous Medium(η3-Oxaallyl)Rhodium(I) Complexes As Catalyst Precursors For The Disproportionation Of Aldehydes 作者:Takase,Kiyoshi; Et Al Slough,Greg A.; Et Al 参考文献:World Intellectual Property Organization 日期:1995 卷标:13(9) 页码:871-2]
100-52-7 = 97-85-8 + 103-28-6 反应条件:1.1 Catalysts: 2111193-89-4 Solvents: Benzene-D6; 1.5 H,Rt1.2 Reagents: Methanol,Oxygen; Rt 标题:Thorium Complexes Possessing Expanded Ring N-Heterocyclic Iminato Ligands: Synthesis And Applications 作者:Ghatak,Tapas; Et Al 参考文献:Dalton Transactions 日期:2017 卷标:46(36) 页码:12005-12009]
= 97-85-8 反应条件:1.1 Reagents: Carbon Tetrachloride Catalysts: Tris(Acetylacetonato)Manganese; 1 H,200 °C; 200 °C -> 20 °C 标题:Generation Of Alkyl Hypochlorites In The Oxidation Of Alcohols With Carbon Tetrachloride Catalyzed By Vanadium And Manganese Compounds 作者:Khusnutdinov,R. I.; Et Al 参考文献:Russian Chemical Bulletin (Translation Of Izvestiya Akademii Nauk 日期:2002 卷标:51(11) 页码:2074-2079]
= 97-85-8 + 79-31-2 反应条件:1.1 Reagents: Oxygen; 24 H,12 Bar,Rt -> 120 °C 标题:One-Step Solvent-Free Aerobic Oxidation Of Aliphatic Alcohols To Esters Using A Tandem Sc-Ru-Mof Catalyst 作者:Feng,Tingkai; Et Al 参考文献:Green Chemistry 日期:2022 卷标:24(4) 页码:1474-1480]
2043-61-0 = 97-85-8 + 2611-02-1 + 37139-85-8 反应条件:1.1 Catalysts: Zirconocene Chloride Hydride Solvents: Diethyl Ether1.2 - 标题:Selective Dimerization Of Aldehydes To Esters Catalyzed By Zirconocene And Hafnocene Complexes 作者:Morita,Kenichi; Et Al 参考文献:Organometallics 日期:1993 卷标:12(9) 页码:3748-52]
2043-61-0 = 97-85-8 + 63604-65-9 + 2611-02-1 反应条件:1.1 Catalysts: Zirconocene Chloride Hydride Solvents: Diethyl Ether1.2 - 标题:Selective Dimerization Of Aldehydes To Esters Catalyzed By Zirconocene And Hafnocene Complexes 作者:Morita,Kenichi; Et Al 参考文献:Organometallics 日期:1993 卷标:12(9) 页码:3748-52]
= 97-85-8 + 764-13-6 反应条件:1.1 Reagents: Oxygen Catalysts: Chromium Copper Oxide; 320 °C2.1 Acidified,Reflux3.1 Catalysts: Niobic Acid; 600 Psi,220 °C 标题:Variations On Prins-Like Chemistry To Produce 2,5-Dimethylhexadiene From Isobutanol 参考文献:United States]
= 97-85-8 反应条件:1.1 Catalysts: 2111193-89-4 Solvents: Benzene-D6; 2 H,Rt1.2 Reagents: Methanol,Oxygen; Rt1.1 Catalysts: [1,3-Bis[2,6-Bis(1-Methylethyl)Phenyl]-1,3-Dihydro-2H-Imidazol-2-Iminato-Kn2]Met... Solvents: Benzene-D6; 3 H,Rt1.2 Solvents: Methanol1.1 Catalysts: (T-4)-[1,3-Bis[2,6-Bis(1-Methylethyl)Phenyl]-1,3-Dihydro-2H-Imidazol-2-Iminato-K... Solvents: Benzene-D6; 12 H,Rt1.2 Reagents: Oxygen Solvents: Methanol; Rt 标题:Thorium Complexes Possessing Expanded Ring N-Heterocyclic Iminato Ligands: Synthesis And Applicationsmixed Imidazolin-2-Iminato-Cp* Thorium(Iv) Complexes: Synthesis And Reactivity Toward Oxygen-Containing Substratesmono(Imidazolin-2-Iminato) Actinide Complexes: Synthesis And Application In The Catalytic Dimerization Of Aldehydes 作者:Ghatak,Tapas; Et Al Karmel,Isabell S. R.; Et Al Karmel,Isabell S. R.; Et Al 参考文献:Dalton Transactions 日期:2017 卷标:46(36) 页码:12005-12009]
31416-34-9 = 97-85-8 反应条件:1.1 Reagents: Sulfuric Acid Solvents: Water; 90 °C; 90 °C -> 107 °C 标题:Method For Treating Isobutyrate-Containing Wastewater By Alcohol Esterification Process 参考文献:China]
= 97-85-8 反应条件:1.1 Reagents: Disodium Phosphate,Benzyltrimethylammonium Tribromide Solvents: Carbon Tetrachloride,Water1.1 Catalysts: (Tb-5-11)-[2-[bis(1-Methylethyl)Phosphino-Kp]-N-[2-[bis(1-Methylethyl)Phosphino-...; 72 H,120 °C1.1 Reagents: Alumina,Pyridinium Chlorochromate; 0 - 5 °C; 4 H,Rt 标题:Oxidation Using Quaternary Ammonium Polyhalides. Iii. An Effective Oxidation Of Alcohols And Ethers By The Use Of Benzyltrimethylammonium Tribromidemanganese Pincer Complexes For The Base-Free,Acceptorless Dehydrogenative Coupling Of Alcohols To Esters: Development,Scope,And Understandingremarkable Reactivity Of Pyridinium Chlorochromate Adsorbed On Neutral Alumina Under Solvent-Free Conditions 作者:Kajigaeshi,Shoji; Et Al Nguyen,Duc Hanh; Et Al Bhar,Sanjay; Et Al 参考文献:Bulletin Of The Chemical Society Of Japan 日期:1989 卷标:62(8) 页码:2585-8]
759-05-7 = 97-85-8 反应条件:1.1 Reagents: Oxygen,4-(2-Aminoethyl)Benzenesulfonyl Fluoride Hydrochloride Solvents: Water; 20 H,Ph 7.5,30 °C 标题:Preparation Of Isobutyrate Ester Producing-Microorganism For Fermentative Production 参考文献:Japan]
3597-91-9 = 97-85-8 + 1311286-87-9 反应条件:1.1 Reagents: Benzyl Chloride,Tripotassium Phosphate Catalysts: Palladium Diacetate,1,1′-(9,9-Dimethyl-9H-Xanthene-4,5-Diyl)Bis[1,1-Diphenylphosphine]; 90 Min 标题:Mechanochemical Palladium-Catalyzed Oxidative Esterification Of Alcohols 作者:Van Bonn,Pit; Et Al 参考文献:Acs Sustainable Chemistry & Engineering 日期:2022 卷标:10(4) 页码:1361-1366]
79-31-2 = 97-85-8 反应条件:1.1 Reagents: Hydrogen Catalysts: Iridium(2+),Aqua(1,1′,4,4′,5,5′,6,6′-Octahydro[2,2′-Bipyrimidine]-5,5′-Diol-Kn1...; 20 H,5 Mpa,80 °C1.1 Reagents: Hydrogen Catalysts: Iridium(2+),Aqua(1,1′,4,4′,5,5′,6,6′-Octahydro[2,2′-Bipyrimidine]-5,5′-Diol-Kn1...; 20 Atm,Rt; Rt -> 80 °C; 20 H,50 Atm,80 °C 标题:Hydrogenation Of Alkyl Carboxylic Acids With Tetrahydropyrimidine-Derived Iridium Complexes Under Mild Conditionsmetal Complex Catalyst And Its Application Method For Catalytic Reduction Of Carboxylic Acid Into Alcohol 作者:Lu,Sheng-Mei; Et Al 参考文献:Acs Catalysis 日期:2022 卷标:12(15) 页码:9238-9243]
3597-91-9 = 97-85-8 + 1311286-87-9 + 927660-73-9 反应条件:1.1 Reagents: Benzyl Chloride,Tripotassium Phosphate Catalysts: Palladium Diacetate,1,1′-(9,9-Dimethyl-9H-Xanthene-4,5-Diyl)Bis[1,1-Diphenylphosphine]; 90 Min 标题:Mechanochemical Palladium-Catalyzed Oxidative Esterification Of Alcohols 作者:Van Bonn,Pit; Et Al 参考文献:Acs Sustainable Chemistry & Engineering 日期:2022 卷标:10(4) 页码:1361-1366]
6623-96-7 + 13262-24-3 = 97-85-8 + 764-13-6 反应条件:1.1 Catalysts: Niobic Acid; 600 Psi,220 °C 标题:Variations On Prins-Like Chemistry To Produce 2,5-Dimethylhexadiene From Isobutanol 参考文献:United States]
= 97-85-8 反应条件:1.1 Reagents: Carbon Tetrachloride Catalysts: Vanadyl Acetylacetonate; 1 H,150 °C; 150 °C -> 20 °C 标题:Generation Of Alkyl Hypochlorites In The Oxidation Of Alcohols With Carbon Tetrachloride Catalyzed By Vanadium And Manganese Compounds 作者:Khusnutdinov,R. I.; Et Al 参考文献:Russian Chemical Bulletin (Translation Of Izvestiya Akademii Nauk 日期:2002 卷标:51(11) 页码:2074-2079]
= 97-85-8 + 79-31-2 反应条件:1.1 Catalysts: Triethylamine,Aluminum Chloride Solvents: Dichloromethane; 2 D,Rt1.1 Catalysts: Triethylamine,Aluminum Chloride Solvents: Dichloromethane; 2 D,Rt 标题:Disproportionation Of Aliphatic And Aromatic Aldehydes Through Cannizzaro,Tishchenko,And Meerwein-Ponndorf-Verley Reactionsdisproportionation Of Aliphatic And Aromatic Aldehydes Through Cannizzaro,Tishchenko,And Meerwein-Ponndorf-Verley Reactions 作者:Sharifi,Sina; Et Al Sharifi,Sina; Et Al 参考文献:Monatshefte Fuer Chemie 日期:2021 卷标:152(7) 页码:803-808]
= 97-85-8 + 764-13-6 反应条件:1.1 Acidified,Reflux2.1 Catalysts: Niobic Acid; 600 Psi,220 °C 标题:Variations On Prins-Like Chemistry To Produce 2,5-Dimethylhexadiene From Isobutanol 参考文献:United States
异戊醛置于c48H69N3Th体系中,用 氘代苯 作为反应溶剂,化学反应 3.0H,以100%的收率获得产物异丁酸异丁酯 参考文献:Mixed Imidazolin-2-Iminato-cp* Thorium(Iv) Complexes: Synthesis And Reactivity Toward Oxygen-Containing Substrates 标题:Mixed Imidazolin-2-Iminato-cp* Thorium(Iv) Complexes: Synthesis And Reactivity Toward Oxygen-Containing Substrates 摘要:The Mixed Pentamethylcyclopentadienyl Thorium(Iv) Imidazolin-2-Iminato Complexes Cp*th-2(Im(Dipp)N)(Me) (2) And Cp*th-2(Im(Mes)N)(Me) (3) Were Synthesized In Quantitative Yields Via Rapid Protonolysis Of Cp*th-2(Me)(2) (1) With The Respective Neutral Imidazolin-2-Iminato Ligand Im(R)Nh. Cp*th-2(Im(Dipp)N)(Me) (2) And Cp*th-2(Im(Mes)N)(Me) (3) Display Short Thn Bond Lengths And Large Thnc Angles. The Reactivity Of Complex 2 And 3 Toward Oxygen-Containing Substrates Was Studied,And The Catalytic Activity Of 2 Was Compared To The Dimethyl (Bispentamethylcyclopentadienyl) Thorium Complex 1. Complex 2 Was Applied In The Catalytic Tishchenko Reaction With Aromatic,Heteroaromatic,And Branched Aliphatic Aldehydes,Displaying A Higher Catalytic Activity Than Cp*th-2(Me)(2) And Cp*2Th(Im(Mes)N)(Me). Furthermore,2 Was Applied As A Catalyst In The Crossed Tishchenko Reaction And In The Oligomerization Of Bis(Aldehydes),As Well As In The Ring-Opening Polymerization Of E-Caprolactone. In All Reactions,The Activity Of Cp*th-2(Im(Dipp)N)(Me) (2) And Cp*th-2(Im(Mes)N)(Me) (3) Was Higher Than That Observed For Cp*th-2(Me)(2) (1),Which Can Be Attributed To The Increased Electron Density Introduced By The Coordination Of The Imidazolin-2-Iminato Ligand. DOI:10.1021/acs.Organomet.5B00273
专利号:US-2004249114-A1 优先权日:2001-02-06 标题 :Methods of synthesis of polysuccinimide or polyaspartate by end capping polymerization 发明人:SWIFT GRAHAM; REDLICH GEORGE H; WEHBY JOHN NOLAN 摘要:Disclosed are methods of synthesis of homopolymers or copolymers containing succinimide or aspartate moieties formed in the presence of an end capping initiator. Also disclosed are methods of isolating, compounding, stabilizing and processing the homopolymers and copolymers.
专利号:US-2006211843-A1 优先权日:2001-02-06 标题:Methods of synthesis of poly(succinimide-aspartate) polysuccinimide or polyaspartate by end capping polymerization 发明人:SWIFT GRAHAM; REDLICH GEORGE H 权利人:SWIFT GRAHAM; REDLICH GEORGE H 摘要:Disclosed are methods of synthesis of homopolymers or copolymers containing succinimide or aspartate moieties formed in the presence of an end capping initiator. Also disclosed are methods of isolating, compounding, stabilizing and processing the homopolymers and copolymers.
专利号:WO-2022208508-A1 优先权日:2021-03-31 标 题:Scalable two step synthesis of molnupiravir 发明人:DATLA ANUPAMA; NAGRE PRASHANT; TAMORE JAGDISH; PRABHU MANOJKUMAR SADANAND; TRIVIKRAM SREENATH; KADAM SACHIN VASANT; DEGAONKAR GAJANAN SUBHASH; MURALIDHARAN KRISHNA; RUPRAJ NARAIN 权利人:FERMENTA BIOTECH LTD 摘要:The present invention provides a scalable two-step synthesis of molnupiravir. The reaction sequence involves the use of commercially easily available cytidine (1), and molnupiravir is formed through direct hydroxy amination of the cytidine followed by esterification of the primary alcohol without protecting dihydroxy groups (vicinal diols) i.e. without formation of acetonide.
专利号:US-2004249115-A1 优先权日:2001-02-06 标题 :Methods of synthesis of poly(succinimide-aspartate) copolymer by end-capping polymerization 发明人:SWIFT GRAHAM; REDLICH GEORGE H 摘要:Disclosed are methods of synthesis of copoly(succinimide-aspartate), copolymers and derivatives thereof, prepared in a thermal or supercritical fluid method in the presence of an end capping initiator. Also disclosed are methods of isolating, compounding, stabilizing and processing the copoly(succinimide-aspartate), and its derivatives.
专利号:US-8647848-B2 优先权日:2008-06-13 标题:Enzymatic synthesis of sphingolipids 发明人:HOLLMANN FRANK; THUM OLIVER; TOELLE CHRISTOPH; PROVINZANO ANGELO; KOREVAAR CORNELIS GERRIT NIJS 权利人:HOLLMANN FRANK; THUM OLIVER; TOELLE CHRISTOPH; PROVINZANO ANGELO; KOREVAAR CORNELIS GERRIT NIJS; EVONIK GOLDSCHMIDT GMBH 摘要:The invention relates to the enzymatic synthesis of sphingolipids and compositions that contain sphingolipids from lysosphingolipids and carbonic esters, and to cosmetic, dermatological or pharmaceutical formulations containing said sphingolipids or compositions.
专利号:US-3887490-A 优先权日:1970-08-27 标 题 :Process for regenerating noble metal catalyst for the synthesis of hydrogen peroxide according to the anthraquinone process 发明人:SCHREYER GERD; THEISSEN FERDINAND; WEIBERG OTTO; WEIGERT WOLFGANG 权利人:DEGUSSA 摘要:In situ regeneration of noble metal catalysts for the synthesis of hydrogen peroxide by the anthraquinone process is provided by employing as the working solution coming from the extraction or desorption step and being introduced into the hydrogenation step a solution which contains at least 250 mg/liter of hydrogen peroxide, to thereby completely regenerate the noble metal catalyst by full capacity of the hydrogenation step.
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