1193-81-3 = 823-76-7 反应条件:1.1 Reagents: Periodic Acid (H5Io6) Catalysts: Ruthenium(1+),Bis(Acetonitrile)Bis(2,4-Pentanedionato-Ko2,Ko4)-,(Oc-6-21)-,He... (Silica-Supported) Solvents: Water; 3 H,27 °C 标题:Immobilization Of Ru(Iii) Complex On Silica: A Heterogenized Catalyst For Selective Oxidation Of Alcohols In Water At Room Temperature 作者:Ganesamoorthy,S.; Et Al 参考文献:Tetrahedron Letters 日期:2013 卷标:54(51) 页码:7035-7039]
1193-81-3 = 823-76-7 反应条件:1.1 Reagents: Silica,Periodic Acid Catalysts: Potassium Bromide Solvents: Chloroform,Water; 8.5 H,Rt 标题:A Catalytic And Transition Metal-Free Method For The Chemoselective Oxidation Of Alcohols To Their Corresponding Carbonyl Compounds Using Periodic Acid Or Iodic Acid In The Presence Of A Catalytic Amount Of Kbr 作者:Zolfigol,Mohammad Ali; Et Al 参考文献:Journal Of Molecular Catalysis A: Chemical 日期:2007 卷标:265(1-2) 页码:272-275]
931-48-6 = 823-76-7 反应条件:1.1 Catalysts: Chloro[(Isocyano-Kc)Cyclohexane]Gold,Potassium Tetrakis(Pentafluorophenyl)Borate Solvents: Methanol,Water; 24 H,Rt 标题:Hydration Of Alkynes At Room Temperature Catalyzed By Gold(I) Isocyanide Compounds 作者:Xu,Yun; Et Al 参考文献:Green Chemistry 日期:2015 卷标:17(1) 页码:532-537]
932-66-1 = 823-76-7 反应条件:1.1 Reagents: Phenylsilane Catalysts: Molybdenum Hexacarbonyl Solvents: Tetrahydrofuran 标题:Silicon Hydrides And Molybdenum(0) Catalyst: A Novel Approach For Conjugate Reduction Of α,β-Unsaturated Carbonyl Compounds 作者:Keinan,Ehud; Et Al 参考文献:Journal Of Organic Chemistry 日期:1987 卷标:52(12) 页码:2576-80]
2863-48-1 = 823-76-7 反应条件:1.1 Solvents: Tetrahydrofuran 标题:Methylsulfinyl Carbanion. Formation And Application To Organic Synthesis 作者:Corey,E. J.; Et Al 参考文献:Journal Of The American Chemical Society 日期:1965 卷标:87(6) 页码:1345-53]
3483-39-4 = 823-76-7 反应条件:1.1 Catalysts: Aluminum(1+),Bis(Tetrahydrofuran)[5,10,15,20-Tetrakis(4-Chlorophenyl)-21H,23H-P... Solvents: Tetrahydrofuran; 18 H,22 °C1.2 Reagents: Potassium Sodium Tartrate Solvents: Water; 18 H,22 °C 标题:Meinwald-Type Rearrangement Of Monosubstituted Epoxides To Methyl Ketones Using An [al Porphyrin]+[co(Co)4]- Catalyst 作者:Lamb,Jessica R.; Et Al 参考文献:Organic Chemistry Frontiers 日期:2015 卷标:2(4) 页码:346-349]
5913-13-3 = 823-76-7 反应条件:1.1 Reagents: Pyridoxal 5′-Phosphate,1,3-Dimethoxy-2-Propanone Catalysts: Aminotransferase Solvents: Water; 48 H,Ph 7,30 °C 标题:Enzymatic Racemization Of Amines Catalyzed By Enantiocomplementary ω-Transaminases 作者:Koszelewski,Dominik; Et Al 参考文献:Chemistry - A European Journal 日期:2011 卷标:17(1) 页码:378-383]
= 823-76-7 反应条件:1.1 Reagents: Tert-Butyllithium,Hydrogen Peroxide,(Dimethyl Sulfide)Trihydroboron Solvents: Water 标题:Formation Of Carbon-Carbon And Carbon-Heteroatom Bonds Via Organoboranes And Organoborates 作者:Negishi,Ei-Ichi; Et Al 参考文献:Organic Reactions (Hoboken 日期:1985 卷标:33]
98-89-5 + 917-54-4 = 823-76-7 反应条件:1.1 Reagents: Lithium Hydride Solvents: 1,2-Dimethoxyethane; 10 Min,Rt; Rt -> Reflux; 2 H,Reflux; Reflux -> 10 °C1.2 Solvents: Diethyl Ether; 30 Min,Cooled; 2 H,Rt1.3 Reagents: Hydrochloric Acid Solvents: Water; Rt 标题:Steric And Electronically Biasing Substituent Effects On The Photoreversibility Of Novel 3'-,5'- And 3-Substituted Indolospirobenzopyrans. Thermal Evaluation Using 1H Nmr Spectroscopy And Overhauser Enhancement Studies 作者:Roxburgh,Craig J.; Et Al 参考文献:Dyes And Pigments 日期:2009 卷标:83(1) 页码:31-50]
98-89-5 + 917-54-4 = 823-76-7 反应条件:1.1 Reagents: Lithium Hydride Solvents: 1,2-Dimethoxyethane; 10 Min,Rt; 2 H,Rt -> Reflux1.2 Solvents: Diethyl Ether; Reflux -> 10 °C; 30 Min,10 °C1.3 Reagents: Hydrochloric Acid Solvents: Diethyl Ether,Water; 2 H,Rt 标题:Photoreversible Zn2+ Ion Transportation Across An Interface Using Ion-Chelating Substituted Photochromic 3,3'-Indolospirobenzopyrans: Steric And Electronic Controlling Effects 作者:Roxburgh,Craig J.; Et Al 参考文献:European Journal Of Inorganic Chemistry 日期:2008 卷标:(31) 页码:4951-4960]
917-54-4 + 10074-42-7 = 823-76-7 反应条件:1.1 Solvents: Tetrahydrofuran1.2 Solvents: Tetrahydrofuran1.3 Reagents: Hydrochloric Acid Solvents: Water 标题:One-Pot Synthesis Of Ketones And Aldehydes From Carbon Dioxide And Lithium Compounds 作者:Zadel,Guido; Et Al 参考文献:Angewandte Chemie 日期:1992 卷标:104(8) 页码:1070-1]
695-12-5 = 823-76-7 反应条件:1.1 Reagents: Cupric Chloride,Water,Oxygen Catalysts: Palladium (Clusters With Palladium Oxide And Acetate And Nitrate Ligands),Titania Solvents: Dimethylacetamide; 3 H,80 °C 标题:Nanoscale Palladium Cluster Immobilized On A Tio2 Surface As An Efficient Catalyst For Liquid-Phase Wacker Oxidation Of Higher Terminal Olefins 作者:Choi,Kwang-Min; Et Al 参考文献:Chemistry Letters 日期:2003 卷标:32(2) 页码:180-181]
695-12-5 = 823-76-7 反应条件:1.1 Reagents: Tert-Butyl Hydroperoxide Catalysts: Palladium(2+),Bis(Acetonitrile)(7-Methyl-6-Phenylimidazo[1,2-A][1,8]Naphthyridi... Solvents: Acetonitrile; 24 H,70 °C 标题:Electronic Asymmetry Of An Annelated Pyridyl-Mesoionic Carbene Scaffold: Application In Pd(Ii)-Catalyzed Wacker-Type Oxidation Of Olefins 作者:Saha,Sayantani; Et Al 参考文献:Acs Catalysis 日期:2020 卷标:10(19) 页码:11385-11393]
98-86-2 = 823-76-7 反应条件:1.1 Reagents: Hydrogen Catalysts: Ruthenium1.2 Catalysts: Calcium Hydroxide,Copper Oxide (Cuo),Basic Copper Carbonate 标题:Coordination Chemistry Of Novel Scorpionate Ligands Based On 3-Cyclohexylpyrazole And 3-Cyclohexyl-4-Bromopyrazole 作者:Trofimenko,Swiatoslaw; Et Al 参考文献:Inorganic Chemistry 日期:2002 卷标:41(7) 页码:1889-1896]
119577-15-0 = 823-76-7 反应条件:1.1 Reagents: Nickel Dichloride,Sodium Borohydride Solvents: Methanol; 45 Min,Rt1.2 Reagents: Methanol 标题:Nickel Boride Mediated Cleavage Of 1,3-Oxathiolanes: A Convenient Approach To Deprotection And Reduction 作者:Khurana,Jitender M.; Et Al 参考文献:Monatshefte Fuer Chemie 日期:2016 卷标:147(6) 页码:1113-1116]
155498-77-4 = 823-76-7 反应条件:1.1 Reagents: 1,3-Dibromo-5,5-Diethyl-2,4,6(1H,3H,5H)-Pyrimidinetrione Solvents: Dichloromethane; 8.5 H,Rt 标题:Mono- And Dibromo-5,5-Diethylbarbituric Acids For Cleavage Of Trimethylsilyl Ethers 作者:Khazaei,Ardeshir; Et Al 参考文献:Journal Of The Brazilian Chemical Society 日期:2007 卷标:18(1) 页码:239-242]
= 823-76-7 反应条件:1.1 Reagents: Methane,Tetrachloro-,Compd. With Aluminum Bromide (Albr3) (1:2) Solvents: Dibromomethane1.2 -1.3 -1.4 Reagents: Ethanol1.5 Reagents: Water 标题:A New Efficient And Selective Synthesis Of Ketones From Alkanes Or Cycloalkanes,Co,And Silanes In The Presence Of Aprotic Superacids 作者:Akhrem,I. S.; Et Al 参考文献:Russian Chemical Bulletin (Translation Of Izvestiya Akademii Nauk 日期:1998 卷标:47(5) 页码:918-923]
= 823-76-7 反应条件:1.1 Catalysts: Sodium(1+),Bis(N,N-Dimethylformamide-Ko)(6,7,9,10,17,18,20,21-Octahydrodibenzo[... Solvents: Acetonitrile; 48 H,25 °C1.2 Reagents: Formaldehyde,Hydrochloric Acid Solvents: Tetrahydrofuran,Water; 1 H,25 °C 标题:Decatungstate Catalyzed Photochemical Acetylation Of C(Sp3)-H Bonds 作者:Liu,Qinglong; Et Al 参考文献:Organic Letters 日期:2022 卷标:24(43) 页码:7983-7987]
15681-48-8 + 2719-27-9 = 823-76-7 反应条件:1.1 Solvents: Diethyl Ether 标题:Methyl And N-Alkyl Ketones From Carboxylic Acid Chlorides And Organocopper Reagents 作者:Posner,Gary H.; Et Al 参考文献:Tetrahedron Letters 日期:1970 卷标:(53) 页码:4647-50]
106353-55-3 = 823-76-7 反应条件:1.1 Reagents: Acetic Acid Solvents: Water 标题:Enamines. Part 44. 2-Acyl-1,1-Diamino-Ethenes. A New Source Of Methylketones,β-Keto Amides And β-Keto Esters 作者:Armati,Antonella; Et Al 参考文献:Synthesis 日期:1986 卷标:(7) 页码:573-6]
1193-81-3 = 823-76-7 反应条件:1.1 Reagents: Hydrogen Peroxide Catalysts: Tetracosa-μ-Oxoundecaoxo[μ12-[phosphato(3-)-Ko:Ko:Ko:Ko′:Ko′:Ko′:Ko′′:Ko′′:Ko′′:... (Supported On Dowex 22) Solvents: Water; 2 H,Reflux 标题:Zinc Substituted Keggin-Type Polyoxometalate On Dowex: A Green Heterogeneous Catalyst For Oxidation Of Alcohols In Water 作者:Aghayi,Mehdi; Et Al 参考文献:Journal Of The Iranian Chemical Society 日期:2020 卷标:17(11) 页码:2895-2900]
931-48-6 = 823-76-7 反应条件:1.1 Catalysts: Potassium Tetrakis(Pentafluorophenyl)Borate,[1,3-Bis[2,6-Bis(1-Methylethyl)Phenyl]-1,3-Dihydro-2H-Imidazol-2-Ylidene]Chlorog... Solvents: Methanol,Water; 20 Min,25 °C 标题:Room-Temperature Hydration Of Alkynes Catalyzed By Different Carbene Gold Complexes And Their Precursors 作者:Xu,Yun; Et Al 参考文献:Chemcatchem 日期:2016 卷标:8(1) 页码:262-267]
931-48-6 = 823-76-7 反应条件:1.1 Catalysts: [1,3-Bis[2,6-Bis(1-Methylethyl)Phenyl]-1,3-Dihydro-2H-Imidazol-2-Ylidene](1,1,1-... Solvents: Benzene-D6,Water; 250 Min,40 °C 标题:Substrate Selectivity In The Alkyne Hydration Mediated By Nhc-Au(I) Controlled By Encapsulation Of The Catalyst Within A Hydrogen Bonded Hexameric Host 作者:Cavarzan,Alessandra; Et Al 参考文献:Catalysis Science & Technology 日期:2013 卷标:3(11) 页码:2898-2901]
932-66-1 = 823-76-7 反应条件:1.1 Reagents: Phenylsilane Catalysts: Molybdenum Hexacarbonyl Solvents: Tetrahydrofuran 标题:Ionic And Organometallic-Catalyzed Organosilane Reductions 作者:Larson,Gerald L.; Et Al 参考文献:Organic Reactions (Hoboken 日期:2008 卷标:71 页码:1-737]
932-66-1 = 823-76-7 反应条件:1.1 Reagents: Sodium Hydroxide Catalysts: Glucose,Nadph,Glucose Dehydrogenase Solvents: Cyclohexane,Water,Polyethylene Glycol; 110 H,Ph 7.2,Rt 标题:The Organic-Synthetic Potential Of Recombinant Ene Reductases: Substrate-Scope Evaluation And Process Optimization 作者:Ress,Tina; Et Al 参考文献:Chemcatchem 日期:2015 卷标:7(8) 页码:1302-1311]
3483-39-4 = 823-76-7 反应条件:1.1 Catalysts: [1,8-Bis[3-[(3,4-η)-3-Buten-1-Yl]-2,3-Dihydro-1H-Imidazol-1-Yl-Kc2]-3,6-Bis(1,1-... (With Libr And Licl) Solvents: Tetrahydrofuran,Benzene-D6; 5 H,Rt 标题:Regio- And Chemoselective Rearrangement Of Terminal Epoxides Into Methyl Alkyl And Aryl Ketones 作者:Tian,Yingying; Et Al 参考文献:Chemical Communications (Cambridge 日期:2018 卷标:54(80) 页码:11340-11343]
2815-35-2 = 823-76-7 [标题:Reaction Conditions 标题:Formation And Photochemical Rearrangement Of β-Oxosulfoxonium Ylides 作者:Corey,E. J.; Et Al 参考文献:Journal Of The American Chemical Society 日期:1964 卷标:86(8) 页码:1640-1]
2863-49-2 = 823-76-7 [标题:Reaction Conditions 标题:Formation And Photochemical Rearrangement Of β-Oxosulfoxonium Ylides 作者:Corey,E. J.; Et Al 参考文献:Journal Of The American Chemical Society 日期:1964 卷标:86(8) 页码:1640-1]
98-89-5 + 917-54-4 = 823-76-7 反应条件:1.1 Solvents: Diethyl Ether 标题:Methyl Ketones From Carboxylic Acids: Cyclohexyl Methyl Ketone 作者:Bare,Thomas M.; Et Al 参考文献:Organic Syntheses 日期:1969 卷标:49 页码:81-5]
98-86-2 = 823-76-7 反应条件:1.1 Reagents: Hydrogen Catalysts: Butylamine (N-(Polystyrene)-N,N-Dibutyl-1-Butanaminium Chloride [hyperbranched Pol...),Ruthenium Solvents: Water; 1 H,30 Atm,30 °C 标题:Transition Metal Nanoparticles Stabilized By Ammonium Salts Of Hyperbranched Polystyrene: Effect Of Metals On Catalysis Of The Biphasic Hydrogenation Of Alkenes And Arenes 作者:Gao,Lei; Et Al 参考文献:Tetrahedron 日期:2015 卷标:71(37) 页码:6414-6423]
98-86-2 = 823-76-7 [标题:Reaction Conditions 标题:Exceedingly Mild,Selective And Stereospecific Phase-Transfer-Catalyzed Hydrogenation Of Arenes 作者:Januszkiewicz,Krzysztof R.; Et Al 参考文献:Organometallics 日期:1983 卷标:2(8) 页码:1055-7
专利号:US-9388131-B2 优先权日:2011-04-27 标题:Automated synthesis of small molecules using chiral, non-racemic boronates 发明人:BURKE MARTIN D; LI JUNQI; GILLIS ERIC P 权利人:UNIV ILLINOIS 摘要:Provided are methods for making and using chiral, non-racemic protected organoboronic acids, including pinene-derived iminodiacetic acid (PIDA) boronates, to direct and enable stereoselective synthesis of organic molecules. Also provided are methods for purifying PIDA boronates from solution. Also provided are methods for deprotection of boronic acids from their PIDA ligands. The purification and deprotection methods may be used in conjunction with methods for coupling or otherwise reacting boronic acids. Iterative cycles of deprotection, coupling, and purification can be performed to synthesize chiral, non-racemic compounds. The methods are suitable for use in an automated chemical synthesis process. Also provided is an automated small molecule synthesizer apparatus for performing automated stereoselective synthesis of chiral, non-racemic small molecules using iterative cycles of deprotection, coupling, and purification.
专利号:US-8283502-B2 优先权日:2009-04-09 标题:Autocatalytic process for the synthesis of chiral propargylic alcohols 发明人:CHINKOV NICKA; WARM ALEKSANDER; CARREIRA ERICK 权利人:CHINKOV NICKA; WARM ALEKSANDER; CARREIRA ERICK; LONZA AG 摘要:An autocatalytic process for the synthesis of chiral propargylic alcohols.
专利号:US-2003180804-A1 优先权日:2001-10-29 标题:Solid phase synthesis of chemical libraries 发明人:PRYOR KENT E; LEWIS RONALD D; BROWN JASON W 权利人:CORVAS INT INC 摘要:The present invention provides compounds and compound libraries that are useful as protease modulators. The compounds and compound libraries are preferably made using the methods of the present invention which utilize peptide synthesis and combinatorial chemistry methods on a solid phase.
专利号:US-6380416-B2 优先权日:1997-06-13 标题:Asymmetric synthesis catalyzed by transition metal complexes with rigid chiral ligands 发明人:ZHANG XUMU 权利人:PENN STATE RES FOUND 摘要:This invention is to develop novel transition metal catalysts for the practical synthesis of important chiral molecules. The invention emphasizes asymmetric catalysis based on chiral bidentate phosphine ligands with cyclic ring structures which could be used to restrict conformational flexibility of the ligands and thus the efficiency of chiral transfer can be enhanced through the ligand rigidity.
专利号:EP-1030854-B1 优先权日:1997-11-12 标题 :Catalysts for asymmetric synthesis containing rigid chiral ligands 发明人:ZHANG XUMU 权利人:PENN STATE RES FOUND 摘要:This invention is to develop novel transition metal catalysts for the pratical synthesis of important chiral molecules. The invention emphasizes asymmetric catalysis based on chiral bidentate phosphine ligands with cyclic ring structures which could be used to restrict conformational flexibility of the ligands and thus the efficiency of chiral transfer can be enhanced through the ligand rigidity.
专利号:US-5239119-A 优先权日:1990-11-23 标题 :Catalytic synthesis of azines from H2 O2 /NH3 /carbonyl compounds 发明人:SCHIRMANN JEAN-PIERRE; TELLIER PIERRE 权利人:ATOCHEM 摘要:Azines are synthesized from aqueous hydrogen peroxide, ammonia and a carbonyl compound, e.g., acetone, methyl ethyl ketone or methyl isobutyl ketone, in the presence of a catalytically effective amount of immixture of an amide of a weak acid and an ammonium salt corresponding to such weak acid. A more general high output such process comprises (a) interreacting aqueous hydrogen peroxide, ammonia and a carbonyl compound in the presence of a catalytically effective amount of immixture comprising an amide of a weak acid, (b) separating the azine thus produced from the medium of reaction, (c) reconstituting the amount of the amide in the medium of reaction to the initial amount thereof present at the onset of step (a), and (d) recycling such reconstituted medium of reaction to step (a).