Cargando…
Studies in natural products chemistry /
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Amsterdam ; London :
Elsevier.
|
| Colección: | Studies in natural products chemistry.
|
| Temas: | |
| Acceso en línea: | Texto completo Texto completo |
Tabla de Contenidos:
- Front Cover; Stereoselective Synthesis (Part I); Copyright Page; Table of Contents; FOREWORD; PREFACE; CONTRIBUTORS; Stereoselective Synthesis; CHAPTER 1. STEREOSELECTIVE SYNTHESES OF DOXORUBICIN AND RELATED COMPOUNDS; 1 INTRODUCTION; 2 SURVEY OF STEREOSELECTIVE SYNTHESES; 3 DERIVATIVES OF DOXORUBICIN; 4 A NEW SYNTHESIS OF DAUNOMYCINONE AND SOME ANALOGUES; ACKNOWLEDGEMENTS; REFERENCES; CHAPTER 2. TOTAL SYNTHESIS OF NOGALAMYCIN CONGENERS AND THEIR RELATED COMPOUNDS ; 1. Introduction; 2. Synthetic Strategy; 3. Chrial Synthesis of the DEF-Ring System of Nogalamycin.
- 4. Chrial Synthesis of the CDEF-Ring System of Nogalamycin5. Total Synthesis of (+)-Nogarene; 6. Total Synthesis of (+)-7-Deoxynogarol; 7. Total Synthesis of (+)-7-con-O-Methylnogarol; 8. Synthesis and Antitumor Activity of Various Nogalamycin Congeners; 9. Total Synthesis of (�)-7-con-O-Methylnogarol; 10. Conclusion; Acknowledgements; References and Notes; CHAPTER 3. SYNTHESIS OF THE TETRANIIC ACID ANTIBIOTICS; Introduction; Characterization; Biosynthesis; Biological Activity; Acknowledgments; References; CHAPTER 4. The Syntheses of 3- and 4-Deoxy-hexoses; 1. Introduction.
- 2. The 3'-Deoxy-aminoglycoside Antibiotics3. The 3-Deoxy and 4-Deoxyhexoses as Biochemical Tools; 4. The Selective Deoxygenation of Common Sugars; 5. The Homologation of 2-Deoxyrentoses; 6. Total Asymmetric Syntheses Applying Enzymatic Processes; 7. Total Syntheses Applying Diels-Alder Additions; 8. Other Synthetic Approaches to 3- and 4-Deoxyhexoses; 9. The Syntheses of D- and L-Lividosamine; REFERENCES; CHAPTER 5. RECENT DEVELOPMENTS IN THE SYNTHESIS OF POLYSACCHARIDES AND STEREOSPECSFICITY OF GLYCOSYLATION REACTIONS; 1. INTRODUCTION; 2. STEREOSPECIPICITY OF GLYCOSYLATION.
- 3. PROGRESS IN THE SYNTHESIS OF POLYSACCHARIDES WITH REGULAR STRUCTURE4. ON SYNTHESIS OF POLYSACCHARIDES BY OTHER METHODS; REFERENCES; CHAPTER 6. LEVOGLUCOSENONE: A VERSATILE CARBOHYDRATE PRECURSOR FOR THE SYNTHESIS OF NATURAL PRODUCTS; 1. INTRODUCTION; 2. PHYSICO-CHEMICAL PROPERTIES; 3. ISOLATION AND SYNTHESIS; 4. REACTION OF CARBONYL GROUP; 5. REACTION OF DOUBLE BOND; 6. CUCLOADDITION; 7. MICHAEL ADDITION REACTIONS; S. MISCELLANEOUS REACTIONS; 9. CONCLUSION; REFERENCES; CHAPTER 7. Chemical Synthesis of Branched Oligoribonucleotides and their Related Compounds; 1. INTRODUCTION.
- 2. THE SYNTHESIS OF BRANCHED RNA BY THE USE OF 2',3'-BISPHOSPHORYLATED RIBONUCLEOSIDE UNITS3. THE SYNTESIS OF BRANCHED RNA BY THE USE OF SYNTHETIC UNIT (16) HAVING 3'-BIS(2-CYANOETHOXY)PHOSPHORYI. GROUP; 4. OTHER METHODS FOR THE SYNTHESIS OF BRANCHED OLIGORIBONUCLEOTIDES; 5. SYNTHESIS OF 2'-PHOSPHORYLATED OLIGORIBONUCLEOTIDES; REFERENCES; CHAPTER 8. Oxidation Products of Guaiazulene and Other Azulenic Hydrocarbons; 1 INTRODUCTION; 2 OXIDATION OF GUAIAZULENE; 3 OXIDATION OF AZULENE; 4 OXIDATION OF MONO-SUBSTITUTED AZULENES; 5 OXIDATION OF DI-SUBSTITUTED AZULENES.