Crystal and molecular structure of 1,3-dihydro-1-hydroxy-3-oxo-1,2-benziodoxole
β Scribed by Eli Shefter; Walter Wolf
- Publisher
- John Wiley and Sons
- Year
- 1965
- Tongue
- English
- Weight
- 408 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
oxime (Amsx. = 245 mp, log e = 4.02) which indicates an in-plane conformaton (9). The reason for the different conformations for 1 and 4 is not apparent. The stability of 1 appears to be a unique property associated with the o-trifluoromethyl group and the aldoxime function. EXPERIMENTAL Nitrone F
## Abstract magnified image A facile approach was developed on assembly of the 2βpyridone nucleus by ferric chloride promoted [3+3] cycloaddition in propionic acid. The tandem process involves cyclization of Michael adduct followed by aromatization. Thus, different substituted 1,2βdihydroβ2βoxoβ3β