1011729-32-0 = 828-01-3 反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Methanol; 22 °C 标题:1-(2,2-Dimethoxyethyl)-2-Isocyanobenzene 作者:Linder,David; Et Al 参考文献:E-Eros Encyclopedia Of Reagents For Organic Synthesis 日期:2007]
156-06-9 = 828-01-3 反应条件:1.1 Reagents: Hydrogen Catalysts: Nickel Solvents: Methanol; 1 H,3 Mpa,70 °C 标题:Synthesis Of β-Phenyllactic Acid By Catalytic Hydrogenation Of Phenylpyruvic Acid 作者:Li,Guang-Xing; Et Al 参考文献:Hecheng Huaxue 日期:2002 卷标:10(6) 页码:513-514]
156-06-9 = 828-01-3 反应条件:1.1 Reagents: Formic Acid,Iridium(2+),[n-[(1S,2S)-2-(Amino-Kn)-1,2-Diphenylethyl]-1,1,1-Trifluoromethanes... Solvents: Water 标题:New Efficient Methods For The Preparation Of Natural Product Derivatives 作者:Reber,Stefan 参考文献:2007]
52178-60-6 = 828-01-3 [标题:Reaction Conditions 标题:Compounds From Danshen. 6. A Modified Synthesis Of (+/-)-β-Aryllactic Acids 作者:Wong,Henry N. C.; Et Al 参考文献:Synthesis 日期:1992 卷标:(8) 页码:793-7]
93434-59-4 = 828-01-3 反应条件:1.1 Reagents: Hydrogen Catalysts: Dabco,Palladium Solvents: Tetrahydrofuran; 4 H,50 Psi,Rt 标题:Improved Preparation Of A Key Hydroxylamine Intermediate For Relebactam: Rate Enhancement Of Benzyl Ether Hydrogenolysis With Dabco 作者:Yin,Jianguo; Et Al 参考文献:Organic Process Research & Development 日期:2018 卷标:22(3) 页码:273-277]
150-30-1 = 828-01-3 反应条件:1.1 Reagents: Sodium Nitrite,Sulfuric Acid Solvents: Water; 0 °C; 2 H,0 °C; Overnight,Rt 标题:Controllable Intramolecular Unactivated C(Sp3)-H Amination And Oxygenation Of Carbamates 作者:Guo,Qihang; Et Al 参考文献:Organic Letters 日期:2019 卷标:21(4) 页码:880-884]
63-91-2 = 828-01-3 反应条件:1.1 Catalysts: Nadh,Aminotransferase 标题:Screening And Constructing A Library Of Promoter-5'-Utr Complexes With Gradient Strength In Pediococcus Acidilactici 作者:Jia,Yize; Et Al 参考文献:Acs Synthetic Biology 日期:2023 卷标:12(6) 页码:1794-1803]
63-91-2 = 828-01-3 反应条件:1.1 Solvents: Water; 48 H,Ph 6.4,37 °C 标题:Optimization Of Lactobacillus Plantarum Fermentation Conditions In Producing Phenyllactic Acid 作者:Yang,Xiao-Yuan; Et Al 参考文献:Shipin Keji 日期:2018 卷标:43(9) 页码:19-23]
20334-70-7 = 828-01-3 反应条件:1.1 Reagents: Calcium Carbonate,Water Solvents: Water 标题:The Acidic,Basic,And α-Chymotrypsin-Catalyzed Hydrolyses Of Some Esters. A Kinetic Comparison 作者:Bender,Myron L.; Et Al 参考文献:Journal Of The American Chemical Society 日期:1955 卷标:77 页码:4271-5]
= 828-01-3 反应条件:1.1 Reagents: Selenium Dioxide Solvents: 1,4-Dioxane,Water; Reflux 标题:Modular Access To Quaternary α-Hydroxyl Acetates By Catalytic Cross-Coupling Of Alcohols 作者:Zeng,Guangkuo; Et Al 参考文献:Acs Catalysis 日期:2023 卷标:13(3) 页码:2061-2068]
= 828-01-3 反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Methanol; 22 °C 标题:1-(2,2-Dimethoxyethyl)-2-Isocyanobenzene 作者:Linder,David; Et Al 参考文献:E-Eros Encyclopedia Of Reagents For Organic Synthesis 日期:2007]
1011729-32-0 = 828-01-3 反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Methanol; 1 D,Rt 标题:A Stable,Convertible Isonitrile As A Formic Acid Carbanion [-Cooh] Equivalent And Its Application In Multicomponent Reactions 作者:Kreye,Oliver; Et Al 参考文献:Synlett 日期:2007 卷标:(20) 页码:3188-3192]
107-21-1 + 100-51-6 = 828-01-3 反应条件:1.1 Reagents: Potassium Hydroxide Catalysts: (Oc-6-42)-Bromodicarbonyl[n,N′-(6-Phenyl-1,3,5-Triazine-2,4-Diyl-Kn3)Bis[p,P-Bis... Solvents: Tert-Butanol; 8 H,Ph 1,140 °C 标题:Sustainable Synthesis Of α-Hydroxycarboxylic Acids By Manganese Catalyzed Acceptorless Dehydrogenative Coupling Of Ethylene Glycol And Primary Alcohols 作者:Waiba,Satyadeep; Et Al 参考文献:Angewandte Chemie 日期:2023 卷标:62(10)]
156-06-9 = 828-01-3 反应条件:1.1 Catalysts: Iridium(1+),Chloro[2-(4,5-Dihydro-1H-Imidazol-2-Yl-Kn3)Pyridine-Kn][(1,2,3,4,5-... Solvents: Water; 5 Min,80 °C1.2 Reagents: Formic Acid; 1 Min,80 °C; 4 H,80 °C 标题:Iridium-Catalyzed Efficient Reduction Of Ketones In Water With Formic Acid As A Hydride Donor At Low Catalyst Loading 作者:Liu,Ji-Tian; Et Al 参考文献:Green Chemistry 日期:2018 卷标:20(9) 页码:2118-2124]
15399-05-0 = 828-01-3 反应条件:1.1 Reagents: Potassium Hydroxide Solvents: Methanol; Rt; 12 H,Rt1.2 Reagents: Hydrochloric Acid Solvents: Water; Rt 标题:Manganese-Promoted Regioselective Ring-Opening Of 2,3-Epoxy Acid Derivatives: A New Route To α-Hydroxy Acid Derivatives 作者:Concellon,Jose M.; Et Al 参考文献:Advanced Synthesis & Catalysis 日期:2009 卷标:351(13) 页码:2178-2184]
= 828-01-3 反应条件:1.1 Reagents: Sulfuric Acid 标题:Unstable 1,1,2-Enetriols As (Probable) Intermediates In The Decarboxylation Of α,β-Diketo Acids 作者:Dahn,Hans; Et Al 参考文献:Journal Of Organic Chemistry 日期:1991 卷标:56(9) 页码:3080-2]
= 828-01-3 反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Methanol; 10 Min,Reflux1.2 Ph 2 标题:Pd-Catalyzed α-Selective C(Sp3)-H Acetoxylation Of Amides Through An Unusual Cyclopalladation Mechanism 作者:Wang,Meining; Et Al 参考文献:Chemical Communications (Cambridge 日期:2015 卷标:51(15) 页码:3219-3222]
13674-16-3 = 828-01-3 反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Methanol,Water; 4 H,Rt1.2 Reagents: Hydrochloric Acid Solvents: Water; Rt; Ph 1 - 2 标题:Versatile Biocatalytic C(Sp3)-H Oxyfunctionalization For The Site- Selective And Stereodivergent Synthesis Of α- And β-Hydroxy Acids 作者:Mao,Yingle; Et Al 参考文献:Angewandte Chemie 日期:2023 卷标:62(33)]
50353-47-4 = 828-01-3 反应条件:1.1 Reagents: Hydrochloric Acid,Water Solvents: Water 标题:Enzymes In Organic Synthesis. 45. An Evaluation Of The Substrate Specificity And Asymmetric Synthesis Potential Of The Cloned L-Lactate Dehydrogenase From Bacillus Stearothermophilus 作者:Bur,Daniel; Et Al 参考文献:Canadian Journal Of Chemistry 日期:1989 卷标:67(6) 页码:1065-70]
50353-47-4 = 828-01-3 反应条件:1.1 Reagents: Hydrochloric Acid Solvents: 1,4-Dioxane; 6 H,Reflux1.2 Reagents: Sodium Bicarbonate Solvents: Water; Ph 2 标题:Kinetic Resolution Of Mandelate Esters Via Stereoselective Acylation Catalyzed By Lipase Ps-30 作者:Chen,Peiran; Et Al 参考文献:Tetrahedron Letters 日期:2014 卷标:55(14) 页码:2290-2294]
60-12-8 + 1313435-40-3 = 828-01-3 反应条件:1.1 Reagents: Iodobenzene Diacetate Catalysts: Tempo Solvents: Dichloromethane; 4 H,Rt1.2 60 H,Rt1.3 Reagents: Sodium Hydroxide Solvents: Methanol,Water; 24 H,Rt 标题:Metal-Free One-Pot α-Carboxylation Of Primary Alcohols 作者:Van Der Heijden,Gydo; Et Al 参考文献:Organic & Biomolecular Chemistry 日期:2016 卷标:14(41) 页码:9716-9719]
150-30-1 = 828-01-3 反应条件:1.1 Reagents: Sodium Nitrite,Sulfuric Acid; 3 H,0 - 10 °C; 10 °C -> Rt; Overnight,Rt; Rt -> 0 °C1.2 Reagents: Sulfamic Acid; 0 °C 标题:Alternating Sequence Controlled Copolymer Synthesis Of α-Hydroxy Acids Via Syndioselective Ring-Opening Polymerization Of O-Carboxyanhydrides Using Zirconium/hafnium Alkoxide Initiators 作者:Sun,Yangyang; Et Al 参考文献:Journal Of The American Chemical Society 日期:2017 卷标:139(31) 页码:10723-10732]
17131-14-5 = 828-01-3 反应条件:1.1 Reagents: Sodium Bicarbonate,Sodium Bromide,4-Amino-2,2,6,6-Tetramethylpiperidine-1-Oxyl (Carboxy-Terminated Poly(P-Phenylenebenzobisthiazole)-Supported) Solvents: Acetonitrile,Water; 15 Min,Rt; 1.67 H,0 °C 标题:Electrooxidation Of Alcohols In An N-Oxyl-Immobilized Rigid Network Polymer Particles/water Disperse System 作者:Kubota,Jun; Et Al 参考文献:Tetrahedron 日期:2006 卷标:62(20) 页码:4769-4773]
17131-14-5 = 828-01-3 反应条件:1.1 Reagents: Sodium Bicarbonate,Sodium Carbonate Catalysts: Tempo Solvents: Water; 2 H,Rt1.2 Reagents: Amberlite Ir 120; 0.5 H,Rt 标题:Electroorganic Synthesis In Oil-In-Water (O/w) Nanoemulsion: Tempo-Mediated Electrooxidation Of Amphiphilic Alcohols In Water 作者:Kuroboshi,Manabu; Et Al 参考文献:Tetrahedron 日期:2009 卷标:65(34) 页码:7177-7185]
17131-14-5 = 828-01-3 反应条件:1.1 Reagents: Sodium Bicarbonate,Sodium Carbonate Catalysts: Tempo Solvents: Water; 2.5 H,Rt 标题:Electroorganic Synthesis In Oil-In-Water Nanoemulsion: Tempo-Mediated Electrooxidation Of Amphiphilic Alcohols In Water 作者:Yoshida,Tomonori; Et Al 参考文献:Synlett 日期:2007 卷标:(17) 页码:2691-2694]
501-52-0 = 828-01-3 反应条件:1.1 Reagents: Lithium Diisopropylamide Solvents: Tetrahydrofuran1.2 Reagents: Trimethylsilyl Peroxide 标题:α-Hydroxylation Of Carboxylic Acids And Amides Using Bis(Trimethylsilyl)Peroxide 作者:Pohmakotr,Manat; Et Al 参考文献:Synthetic Communications 日期:1988 卷标:18(16-17) 页码:2141-6
专利号:US-5817751-A 优先权日:1994-06-23 标 题 :Method for synthesis of diketopiperazine and diketomorpholine derivatives 发明人:SZARDENINGS ANNA KATRIN; CAMPBELL DAVID 权利人:AFFYMAX TECH NV 摘要:The present invention relates to the areas of organic and medicinal chemistry. More specifically, the present invention is concerned with combinatorial and solid phase methods for the synthesis of diverse diketopiperazine derivatives, and the use of such methods to create libraries of diverse diketopiperazine derivatives. The present invention has application in the areas of chemical synthesis, the screening for new diketopiperazine derivatives having beneficial medical properties and the use of such screening to provide compositions and methods including diketopiperazine derivatives for treating disease.
专利号:EP-3480195-A1 优先权日:2017-11-07 标 题:Method for the synthesis of cyclic depsipeptides 权利人:BAYER ANIMAL HEALTH GMBH; THE KITASATO INST 摘要:The present invention relates to a method for the synthesis of cyclic depsipeptides, in particular emodepside, involving specific carboxylic acid group protecting tags: nTAG is preferably: nwherein m is ‰¥ 15 to ‰¤ 25, p is ‰¥ 8 to ‰¤ 18 and q is ‰¥ 15 to ‰¤ 25.
专利号:US-5656662-A 优先权日:1990-01-12 标 题:Synthesis of optically pure 4-alkenyl- or 4-alkanyl-2-hydroxytetronic acids 发明人:MANTRI PADMAJA; WITIAK DONALD T 权利人:UNIV OHIO STATE RES FOUND 摘要:The present invention relates to a method for synthesis of optically pure 4-alkenyl or 4-alkanyl-2-hydroxytetronic acids from an optically pure aldehyde. The invention further relates to the use of such optically pure compounds as potent inhibitors of platelet aggregation by working at the level of cyclooxygenase, thus making them useful in the treatment of coronary artery diseases, especially atherosclerosis, and additionally, as inhibitors of various inflammatory cytokines, making them useful in the treatment of both acute and chronic inflammation, as well in the treatment of cachexia, rheumatoid arthritis, multiple sclerosis, Crohn's disease and ulcerative colitis. The invention further relates to pharmaceutical compositions of the instant compounds.
专利号:EP-0535155-B1 优先权日:1990-06-14 标 题:Libraries of modified peptides with protease resistance 发明人:BARTLETT PAUL A; SANTI DANIEL; SIMON REYNA 权利人:CHIRON CORP; UNIV CALIFORNIA 摘要:Peptoids are provided which are polymers comprised of monomer units wherein the monomer units include at least some substitute amino acids and may include conventional amino acids. The peptoids can be synthesized in large numbers so as to provide libraries of peptoids which can be screened in order to isolate peptoids of desired biological activity. Certain peptoids are designed to mimic as closely as possible the activity of known proteins. Other peptoids are designed so as to have greater or lesser activity than known proteins and may be designed so as to block known receptor sites and/or elicit a desired immunogenic response and thereby act as vaccines. A range of different amino acid substitutes are disclosed, as are their methods of synthesis and methods of using such amino acid substitutes in the synthesis of peptoids and peptoid libraries. Methods of screening the libraries in order to obtain desired peptoids of a particular biological activity are also disclosed. The peptoids are preferably linked to a pharmaceutically active drug forming a conjugate with increased binding affinity to a particular biological receptor site.
专利号:US-6075121-A 优先权日:1990-05-15 标 题 :Modified peptide and peptide libraries with protease resistance, derivatives thereof and methods of producing and screening such 发明人:SIMON REYNA J; BARTLETT PAUL A; SANTI DANIEL V 权利人:CHIRON CORP 摘要:Peptoids are provided which are polymers comprised of monomer units wherein the monomer units include at least some substitute amino acids and may include conventional amino acids. The peptoids can be synthesized in large numbers so as to provide libraries of peptoids which can be screened in order to isolate peptoids of desired biological activity. Although the peptoids may include amino acids, they preferably include only substituted amino acids and are designed in a manner so as to have a particular biological activity. Certain peptoids are designed to mimic as closely as possible the activity of known proteins. Other peptoids are designed so as to have greater or lesser activity than known proteins and may be designed so as to block known receptor sites and/or elicit a desired immunogenic response and thereby act as vaccines. In that the peptoids are comprised of substitute amino acids they can be designed to have structures which natural proteins cannot conform to. A range of different amino acid substitutes are disclosed, as are their methods of synthesis and methods of using such amino acid substitutes in the synthesis of peptoids and peptoid libraries. Methods of screening the libraries in order to obtain desired peptoids of a particular biological activity are also disclosed. The peptoids are preferably linked to a pharmaceutically active drug forming a conjugate with increased binding affinity to a particular biological receptor site.
专利号:WO-9842730-A1 优先权日:1997-03-21 标 题:Substrates useful in both aqueous and organic media, and associated methods of preparation and use 发明人:ZUCKERMANN RONALD N; COHEN FRED E 权利人:CHIRON CORP 摘要:Novel functionalized substrates are provided having a surface which is hydrophilic in a first state and hydrophobic in a second state, so that the substrate can be used in either aqueous or organic media. The substrate surface contains a plurality of hydrophilic sites which can be readily protected and deprotected. In use, generally, a fraction of the sites are protected, leaving the remainder available for participating in organic synthetic processes to be conducted using organic reagents and solvents, e.g., solid phase organic synthesis of ligands which may or may not be oligomeric. Following synthesis, the protected hydrophilic sites are deprotected, regenerating the substrate surface in hydrophilic form for use with aqueous reagents, e.g., in screening and/or separation procedures to be conducted in aqueous media.