Synthesis of Substituted Cyclopentadienones by Ring Contraction
β Scribed by Prof. Dr. W. Ried; Dr. W. Kunkel; P. B. Olschewski
- Publisher
- John Wiley and Sons
- Year
- 1969
- Tongue
- English
- Weight
- 121 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Medium-sized carbocyclic ring systems are often present as the structural core in natural products of interesting biological activities. Thus, the development of new synthetic methods for medium-sized carbocyclic rings has been one of the prime targets in organic synthesis. [1] Fragmentation of an e
## Abstract The complete manuscript of this communication appears in: __Angew. Chem. Suppl. 1982__, 1360. DOI:10.1002/anie.198213600
decan-4-one, at room and elevated temperatures were compared and the respective structure were assigned based on 1H and 13C NMR spectra. Piperidine to pyrrolidine ring transformation at elevated temperature is documented.