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Détails
| Genre/forme : | Electronic books |
|---|---|
| Type d’ouvrage : | Document, Ressource Internet |
| Format : | Ressource Internet, Fichier informatique |
| Tous les auteurs / collaborateurs : |
Katritzky. |
| ISBN : | 6610641250 9786610641253 0080463010 9780080463018 |
| Numéro OCLC : | 441765442 |
| Description : | 1 online resource (324 p.) |
| Contenu : | Cover -- Contents -- Contributors -- Preface -- The Tautomerism of Heterocycles: Substituent Tautomerism of Six-Membered Ring Heterocycles -- Substituent Tautomerism of Six-Membered Ring Heterocycles: General Discussion -- Compounds with One Potentially Tautomeric Functional Group -- Oxo-Hydroxy Tautomerism -- Thiono-Mercapto Tautomerism -- Amino--Imino Tautomerism -- Methylene Tautomerism -- Compounds with Two or More Potentially Tautomeric Functional Groups -- Compounds with Two or More Hydroxy(Oxo) Groups -- Compounds with Two or More Mercapto(Thioxo) Groups and Selenium Analogs -- Compounds with Two or More Amino(Imino) Groups -- Compounds with Two or More Tautomeric Methylene Groups -- Compounds with Hydroxy(Oxo) and Mercapto(Thione) Groups -- Compounds with Hydroxy(Oxo) and Amino(Imino) Groups -- Compounds with Hydroxy(Oxo) and Methylene Groups -- Compounds with Mercapto(Thioxo) and Amino(Imino) Groups -- Compounds with Amino(Imino) and Methylene Groups -- Compounds with Three Different Potentially Tautomeric Groups -- References -- Homologation of Heterocycles by a Sequential Reductive Opening Lithiation-Electrophilic Substitution-Cyclization -- Introduction -- Methods for Homologation of Heterocycles -- Reductive Opening of Heterocycles as a Source of Functionalized Organolithium Compounds -- Homologation of Four-Membered Heterocycles -- Oxetanes -- Thietanes -- Homologation of Five-Membered Heterocycles -- Tetrahydrofurans -- Tetrahydrothiophenes -- Phthalan: A Versatile Starting Material -- Thiophthalan -- 2,3-Dihydrobenzofuran -- 2,3-Dihydrobenzothiophene -- 2,3-Benzofuran -- Homologation of Six-Membered Heterocycles -- Isochroman -- Thioisochroman -- 4-Heterosubstituted Dibenzothiins: Phenoxathiin, Phenothiazine, and Thianthrene -- 1H,3H-Benzo[de]Isochromene -- Homologation of Seven-Membered Heterocycles -- 2,7-Dihydrodibenzothiepine -- Related Processes -- Benzodioxane and Benzooxathiane -- Double Lithiation of Thianthrene -- Conclusions -- References -- Coenzyme 5,10-Methylene and Methenyltetrahydrofolate Models in Organic Synthesis -- Introduction -- Designs of Models -- General -- Models of 5,10-Methenyltetrahydrofolate and their Reactions -- Models of Coenzyme 5,10-Methylenetetrahydrofolate -- Models of 5,10-Methylenetetrahydrofolate in Organic Synthesis -- General -- Syntheses using Mononucleophiles -- Syntheses using Binucleophiles -- Molecular Mechanism of Carbon Transfer Reactions -- Conclusions -- Acknowledgment -- References -- Advances in the Chemistry of Naphthyridines -- Introduction -- Synthesis of Naphthyridines -- 1,5-Naphthyridines -- 1,6-Naphthyridines -- 1,7-Napthyridines -- 2,6-Naphthyridine -- 2,7-Naphthyridines -- 1,8-Naphthyridines -- Physicochemical Properties of Naphthyridines -- Structure -- Quantum-Chemical Calculation -- Spectroscopy -- The Reactivity of Naphthyridines -- Biological Activity and Other Practical Properties -- Conclusion -- References -- Subject Index of Volume 91 -- Last Page. |
| Titre de collection : | Advances in heterocyclic chemistry |
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