Current thoughts on old problems

Artikel in diesem Heft

1. The invention of reactions useful for the synthesis of specifically fluorinated natural products
2. Recent researches on the biosynthesis of natural products
3. Current thoughts on old problems
4. An approach to the synthesis of pederin
5. Molecular formula, configuration and conformation by X-ray analysis
6. Syntheses of (highly reactive) functionalized isoprene building blocks and their application to di- and poly-isoprenoid syntheses
7. Microsequence analysis of biologically active proteins and peptides
8. Synthetic studies towards ryanodine
9. Mutasynthesis of new antibiotics
10. Structural applications of nuclear spin-lattice relaxation times
11. Chemosystematics and coevolution
12. New toxic, irritant and cocarcinogenic diterpene esters from Euphorbiaceae and from Thymelaeaceae
13. Closing Address
14. Recommended Reference Materials for Realization of Physicochemical Properties