Analysis of the proton NMR spectrum of thiepin 1,1-dioxide
β Scribed by M.P Williamson; W.L Mock; S.M Castellano
- Publisher
- Elsevier Science
- Year
- 1970
- Weight
- 718 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
Whereas free BN radicals with unresolved ESR signals are formed on dehalogenation of pyridine-and 2-alkylpyridinedialkylchloroboranes by lithium in tetrahydrofuran 111 at 0 to 5"C, associated radicals ( I ) , whose ESR spectra show a hyperfine structure of ten lines (distances: 3.83 gauss), are obta
## Abstract An analysis of both the aromatic and aliphatic portions of the ^1^H NMR spectrum of Ξ±βtetralone has been carried out. Two deuterated derivatives, 2,2βdideuterioβ and 4,4βdideuterioβΞ±βtetralone, were prepared to facilitate unambiguous assignment of chemical shifts for the aliphatic proto