Synthesis of substituted 1-vinyl-2-pyridones and a1H and13C NMR study of their structure
β Scribed by M. A. Andriyankov; A. V. Afonin; M. V. Nikitin
- Book ID
- 112445936
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 335 KB
- Volume
- 38
- Category
- Article
- ISSN
- 1573-9171
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The "C NMR chemical shifts for a series of substituted tricycle[ 5.3.0.02.6] decan-3-ones and tricycle[ 5.4.0.02~6]undecan-8-ones derived from [ 2 + 21 photoaddition reactions are assigned and the influence of various substituents is discussed. In general, it was found that substituent shifts are le
## Abstract The assignments of the ^1^H and ^13^C NMR signals of 1βsubstituted isatins and their corresponding 3β(dicyanomethylidene)indolβ2βones were derived by analysis of the ^13^Cο£Ώ^1^H spin coupling patterns and by inspection of the twoβdimensional C, H shift correlation spectra. Erroneous lite