Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products

Naturally Occurring 6-substituted 5,6-dihydro-?-pyrones.- 1. Introduction.- 2. Nomenclature and Classification.- 3. Distribution and Structure Determination.- 4. Physical Methods of Structure Determination.- 5. Biosynthesis.- 6. Biological Activity.- References.- Addendum.- Building Blocks for the Total Synthesis of Anthracyclinones.- I. Introduction.- II. General Synthetic Methods.- III. Synthesis of Building Blocks for Rings A and B.- IV. Construction of Ring A.- V. Building Blocks for Rings C and D.- VI. Concluding Remarks.- References.- Indole Alkaloid Production in Catharanthus roseus Cell Suspension Cultures.- 1. Introduction.- 2. Discussion.- 3. Conclusions.- References.- Sucrose and Its Derivatives.- 1. Introduction.- 2. Protective and Functional Groups.- 3. Derivatives.- 4. Enhancement of Sweetness: Structure Activity Relationships.- 5. Natural Products Containing Sucrose.- Acknowledgment.- References.- Author Index.