PMR spectra and geometry of isooxazolidinone-3 and its derivatives
β Scribed by K. F. Turchin
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1972
- Tongue
- English
- Weight
- 291 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0022-4766
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PMR spectra of 1, 2, 5-selenadiazole and its 3-methyl derivative have been obtained. Observed values of long range couplings between 77Se and ring protons together with other features of the spectra such as &rrical shifts and J13~\_1~ are discussed and correlated with selenophene and 1. 2, s-thiadia