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In organic synthesis

Some systematic studies on the different reaction schemes and how they are realized in organic reactions were performed some time ago [18]. Reactions used in organic synthesis were analyzed thoroughly in order to identify which reaction schemes occur. The analysis was restricted to reactions that shift electrons in pairs, as either a bonding or a free electron pair. Thus, only polar or heteiolytic and concerted reactions were considered. However, it must be emphasized that the reaction schemes list only the overall change in the distribution of bonds and ftee electron pairs, and make no specific statements on a reaction mechanism. Thus, reactions that proceed mechanistically through homolysis might be included in the overall reaction scheme. [Pg.188]

The synthesis of pyrazolcs starting from a hydrazine and a 1,3-dicarbonyl compound is a well established reaction in organic synthesis. If a mono-suhstituted hydrazine is reacted with an unsymmctrically substituted 1,3-dicarbonyl compound, two different pyrazole products which arc regioisomers could he formed (sec figure 10.3-2). [Pg.545]

A further advancement in organic synthesis was the accomplishment of multi-step syntheses comprising 20 and more steps and the synthesis of rather unstable organic compounds. It was now feasible to do an experiment on a milligram scale and to separate and identify products from by-products in order to analyze them separately. The application of selective reagents or reaction conditions allowed the synthesis of enantiomerically or diastereomerically pure compounds. [Pg.569]

Raphael, Acetylenic Compounds in Organic Synthesis, 1955 (Butterworths). [Pg.1130]

W. B. Motherwell, D. Crich Free Radical Chain Reactions in Organic Synthesis (Academic Press 1992)... [Pg.54]

T.W. Greene P.G.M. Wuts, Protective Groups in Organic Synthesis (2nd edition) J. Wiley Sons, 1991. [Pg.57]

B. Giese Radicals in Organic Synthesis Formation of Carbon-Carbon Bonds (Pergamon Press NY) 1986 Bull. Soc. Chirn. Fr. 1990, 127,675 Tetrahedron 1981, 37, 3073 Tetrahedron 1987, 43, 3541 Advances in Free Radical Chemistry 1990, 1, 121. [Pg.144]

ACIEE 1984, 23,876 ACJEE 1977, 16, 10 Organic Reactions 1984, 32, 1 W. Carruthers Cycloadditions Reactions in Organic Synthesis (Pergamon Press, Oxford) 1990... [Pg.150]

A few years after the first articles of Breslow had appeared, Grieco elegantly demonstrated that the astonishing rate and selectivity enhancements of Diels-Alder reactions in water can be exploited sirccessfully in organic synthesis. He extensively studied the reactivity of dienes containing... [Pg.27]

Boger, D. L. Weinreb, S. M. Hetero Diels-Alder Methodology in Organic Synthesis, ... [Pg.33]

Catalytic Asymmetric Synthesis, VCH publishers New York, 1993 (d Noyori, R. Asymmetric Catalysis in Organic Synthesis, Wiley New York, 1994... [Pg.105]

Synthesis, March 1979, Blazevic, "Hexamethylenetetramine, Versatile Reagent in Organic Synthesis", pp161-176 ... [Pg.277]

R.A. Raphael, "Acetylenic Compounds in Organic Synthesis", Butterworths Scientific Publications, London, (1955). [Pg.271]

The standard redox potentials of inorganic oxidants used in organic synthesis are generally around or above + 1.0 V. Organic substrates do not have such high potentials. The values for the CH4/CH3OH and CjHj/CjHjOH couples are at +0,59 V and 0.52 V, respectively. The oxidation of alcohols and aldehydes corresponds to values around 0.0 V (W.M. [Pg.115]

A major trend in organic synthesis, however, is the move towards complex systems. It may happen that one needs to combine a steroid and a sugar molecule, a porphyrin and a carotenoid, a penicillin and a peptide. Also the specialists in a field have developed reactions and concepts that may, with or without modifications, be applied in other fields. If one needs to protect an amino group in a steroid, it is advisable not only to search the steroid literature but also to look into publications on peptide synthesis. In the synthesis of corrin chromophores with chiral centres, special knowledge of steroid, porphyrin, and alkaloid chemistry has been very helpful (R.B. Woodward, 1967 A. Eschenmoser, 1970). [Pg.215]

Augustine, R. L. 1965, Catalytic Hydrogenation Techniques and Applications In Organic Synthesis, M. Dekker New York... [Pg.361]

Augustine, R. L. Trecker, D. J. 1971, Oxidation Techniques and Applications in Organic Synthesis, Vol. [Pg.361]

Hajos, A. 1979, Complex Hydrides and Related Reducing Agents in Organic Synthesis, Elsevier Amsterdam New York... [Pg.369]

In organic synthesis, two kinds of Pd compounds, namely Pd(II) salts and Pd(0) comple.xes, are used. Pd(II) compounds are used either as stoichiometric reagents or as catalysts and Pd(0) complexes as catalysts. Pd(Il) compounds such as PdCh and Pd(OAc)2 are commercially available and widely used as... [Pg.1]

B. M. Trost and T. R. Verhoeven, Organopalladium Compounds in Organic Synthesis and in Catalysis, in Comprehensive Organomelaltic Chemistry. Vol 8. Pergamon Press, Oxford, 1982, p. 799. [Pg.11]

R. C. Larock, Organomercurv Compounds in Organic Synthesis. Springer. Berlin, 1985. [Pg.119]

I undertook the present task to give a birds-eye view of the broad field of palladium in organic synthesis. 1 have tried to accomplish this ttisk by citing many references these were selected from a much larger number which I have collected over the years. I tried to be as comprehensive as possible by selecting those references which reported original ideas and new reactions, or evident synthetic utility. Synthetic utility is clearly biased towards catalytic rather than stoichiometric reactions and this emphasis is apparent in the selection of the... [Pg.559]


See other pages where In organic synthesis is mentioned: [Pg.138]    [Pg.241]    [Pg.289]    [Pg.307]    [Pg.331]    [Pg.362]    [Pg.379]    [Pg.574]    [Pg.255]    [Pg.133]    [Pg.147]    [Pg.10]    [Pg.363]    [Pg.377]    [Pg.1]    [Pg.23]    [Pg.127]    [Pg.209]    [Pg.385]    [Pg.393]    [Pg.559]    [Pg.559]   


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Acetoxylation in Organic Synthesis

Active zinc in organic synthesis

Acylzirconocenes in Organic Synthesis

Advantages and Limitations of MW Heating in Organic Synthesis

Alcalase-catalysed Syntheses of Hydrophilic Di- and Tri-peptides in Organic Solvents

Alkenes in Organic Synthesis

Alkyne Metathesis in Organic Synthesis

All-benzenoid Polycyclic Aromatic Hydrocarbons Synthesis, Self-assembly and Applications in Organic Electronics

Allenic Hydrocarbons - Preparation and Use in Organic Synthesis

Aluminum Reagents in Selective Organic Synthesis

Aluminum in Organic Synthesis

Amidines in Organic Synthesis

Annual Reports in Organic Synthesis

Antimony and Bismuth in Organic Synthesis

Application of Bioepoxidation in Organic Synthesis

Application of Mass Transfer in Slug Flow to Organic Synthesis

Application of Metal-Organic Frameworks in Fine Chemical Synthesis

Application of TKase-catalyzed reaction in organic syntheses

Applications in Organic Synthesis

Applications in the Synthesis of Organic Chemicals

Applications of Chiral Sulfoxides as Stereocontrol Elements in Organic Synthesis

Applications of Crown Ethers in Organic Synthesis

Applications of Flash Chemistry in Organic Synthesis

Applications of Heterolytic and Homolytic Dediazoniations in Organic Syntheses

Applications of PTC in Organic Synthesis

Applications of Product Subclass 1 in Organic Synthesis

Applications of Ruthenium-Catalyzed Olefin Metathesis in Organic Synthesis

Art in Organic Synthesis

Asymmetric Phase-Transfer Catalysis in Organic Synthesis

Asymmetric catalysis in organic synthesis

Asymmetric synthesis in organic photochemistry

Aziridines and Epoxides in Organic Synthesis. Andrei K. Yudin Copyright

Barium in Organic Synthesis

Biocatalysis in organic synthesis

Biotransformations in organic synthesis

Bismuth in Organic Synthesis Green Chemistry

Bismuth in organic synthesis

Borane catalysts in organic syntheses

Cadmium Reagents in Organic Synthesis

Carbon Bonding-Forming Reactions in Organic Synthesis

Chemistry On Water - Organic Synthesis in Aqueous Suspension

Click Reactions in Organic Synthesis, First Edition- Edited by Srinivasan Chandrasekaran

Copper- and Rhodium-Catalyzed Cascade Reactions in Organic Synthesis

Coupling reactions in organic synthesis

Creativity in Organic Synthesis

Cuprates in organic synthesis

Cycloaddition Reactions with Diazoalkanes in Organic Synthesis

Cycloisomerization Reactions in Organic Synthesis

Cyclopropanes, in organic synthesis

D-Fructose-1,6-diphosphate aldolase use in organic syntheses

Diversity Linker Units in Solid-Phase Organic Synthesis

Domino Reactions in Organic Synthesis. Lutz F. Tietze, Gordon Brasche, and Kersten M. Gericke

ENAMINES IN ORGANIC SYNTHESIS

Economic and Environmental Factors in Organic Synthesis

Electrolytic Reactions and Their Use in Organic Synthesis

Enantioselective Acylation of Alcohol and Amine Reactions in Organic Synthesis

Enantioselective Synthesis Mediated by Chiral Crystals of an Achiral Organic Compound in Conjunction with Asymmetric Autocatalysis

Enzymes in organic synthesis

Epoxide Hydrolases and their Application in Organic Synthesis

Ethylene Oxide and Epichlorohydrin Building Blocks in Organic Synthesis

Flash Chemistry: Fast Organic Synthesis in Microsystems Jun-ichi Yoshida

Flash Chemistry: Fast Organic Synthesis in Microsystems Jun-ichi Yoshida 2008 John Wiley Sons, Ltd. ISBN

Focus on Regioselectivity and Product Outcome in Organic Synthesis

Friedel-Crafts Reactions in Organic Synthesis

Functionalized Organoborane Derivatives in Organic Synthesis

Functionalized Organozirconium and Titanium in Organic Synthesis

Gallium in Organic Synthesis

General Considerations in Organic Synthesis. Preparation of Starting Materials

Germanium in Organic Synthesis

Glossary of Terms Used in Organic Synthesis

Green solvents, in organic synthesis

Halogenation as a Tool in Organic Synthesis

Halogens in Organic Synthesis Some Classical Reactions

Halogens in organic synthesis

Heteroatomcuprates and a-Heteroatomalkylcuprates in Organic Synthesis

Heterocycles as Intermediates in Organic Synthesis

High Pressure in Organic Synthesis Influence on Selectivity

Hydroformylation in organic synthesis

Hydroformylation: Fundamentals, Processes, and Applications in Organic Synthesis, First Edition

Hydrogen Bonding in Organic Synthesis. Edited by Petri M. Pihko

Hyperbranched Polymeric Supports in Organic Synthesis

Hypervalent Iodine Reagents in Organic Synthesis

Implications in organic synthesis

Intermediates in organic synthesi

Ionic Liquids in Organic Synthesis Effects on Rate and Selectivity

Isothiazoles as auxiliaries and reagents in organic syntheses

Isothiazoles as auxiliaries in organic syntheses

LINKER STRATEGIES IN MODERN SOLID-PHASE ORGANIC SYNTHESIS

Lanthanides in Organic Synthesis

Lipases in organic synthesis

Liquid Microsystems in Organic Synthesis

Main Group Metals in Organic Synthesis. Edited by H. Yamamoto, K. Oshima

Mechanochemistry in Organic Synthesis

Metallozirconocenes in Organic Synthesis

Metathesis Reactions in Solid-phase Organic Synthesis

Methods and Applications of Cycloaddition Reactions in Organic Syntheses, First Edition. Edited by Nagatoshi Nishiwaki

Methods in Organic Synthesis

Methylenetetrahydrofolate in Organic Synthesis

Microreactors in Organic Synthesis

Microwave Catalysis in Organic Synthesis

Microwave effect in organic synthesis

Microwaves in Organic Synthesis, Second edition. Edited by A. Loupy

Microwaves in Organic Synthesis. Edited by Andre Loupy

New strategy in organic synthesis

Nonthermal Effects of Microwaves in Organic Synthesis

Optimization in Solid-Phase Organic Syntheses

Organic Additives (Templates) in Synthesis of Zeolites and Molecular Sieves

Organic Synthesis in Drug Discovery and Development

Organic Synthesis in Solid State

Organic Synthesis in Supercritical Fluids

Organic Synthesis using Microwaves in Homogeneous Media

Organic Synthesis with Enzymes in Non-Aqueous Media. Edited by Giacomo Carrea and Sergio Riva

Organic and Other Salts in Peptide Synthesis

Organic synthesis, in drug discovery

Organoboranes in Organic Synthesis

Organocopper Compounds as Intermediates in Organic Syntheses

Organolanthanides in Organic Synthesis

Other Soluble Multivalent Supports in Organic Synthesis

Palladium Compounds, Complexes, and Ligands Widely Used in Organic Synthesis

Pd-Mediated Coupling in Organic Synthesis Recent Milestones

Perfect Dendrimers as Supports in Organic Synthesis

Phosgene as a reagent in organic syntheses

Photoinduced Redox Reactions in Organic Synthesis

Photolabile Protecting Croups in Organic Synthesis

Polymer-Supported Reagents Preparation and Use in Parallel Organic Synthesis

Polymeric Materials in Organic Synthesis and Catalysis

Polymeric Supports in Organic Synthesis

Protecting Groups in Organic Synthesis

Protective Groups in Organic Synthesis

QUANTITATIVE ANALYSIS IN ORGANIC SYNTHESIS WITH NMR SPECTROSCOPY

Radical Cation Fragmentation Reactions in Organic Synthesis

Radical Initiators in Organic Synthesis

Rare earth complexes in organic synthesis

Reactions and Applications in Organic Synthesis

Research Trends in Organic Synthesis

Rubidium and Cesium in Organic Synthesis

Ruthenium-catalyzed Addition of Organic Halides and Sulfonylchlorides in Polymer Synthesis ATRP

Ruthenium-catalyzed Addition of Sulfonyl Chlorides to Alkenes in Organic Synthesis

Scope and Applications in Organic Synthesis

Selenium and Tellurium in Organic Synthesis

Side Reactions in Organic Synthesis. Florencio Zaragoza Dorwald

Silanes in organic synthesis

Silicon compounds in organic synthesis

Silicon in organic synthesis

Singlet Oxygen as a Reagent in Organic Synthesis

Six-Membered Transition States in Organic Synthesis, By Jaemoon Yang

Solid catalysts in organic synthesis

Solid- and Solution-Phase Techniques in Organic Synthesis

Some Applications in Organic Synthesis

Some examples of principal properties in organic synthesis

Some further applications in organic synthesis

Stereoselective Multiple Bond-Forming Transformations in Organic Synthesis, First Edition

Strongly Basic Reagents used in Organic Synthesis

Supported Reagents and Scavengers in Multi-Step Organic Synthesis

Symposium on Catalysis in Organic Synthesis

Syntheses in Organic Solvent

Synthesis in organic chemistry

T1(I) Salts in Organic Synthesis

Thallium in Organic Synthesis

The Asymmetric Mannich Reaction in Organic Synthesis

The Grubbs Reaction in Organic Synthesis

The Power of Functional Resins in Organic Synthesis. Judit Tulla-Puche and Fernando Albericio

The behaviour of vinylic tellurides towards several reagents and reaction conditions used in organic synthesis

Tin in Organic Synthesis

Transition metal-mediated reactions in organic synthesis

Triazoles and 1,2,3-Triazolines Utilized in Organic Synthesis

Unit Processes in Organic Synthesis

Use of Biphasing in Organic Synthesis

Use of Supported Organotins in Organic Synthesis

Uses in Organic Synthesis

Uses of Organoboranes and Organoborates in Organic Synthesis

Uses of Phosphoranes in Organic Synthesis

Vinylaziridines in Organic Synthesis

Vinylepoxides in Organic Synthesis

Women Chemists in Organic Synthesis

Zeolite in organic synthesis

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