The 'H and -C NMR spectra of a series of 1,3,2-dioxarsolanes have been obtained at 2.1T and some at 9.4T. The chemical shifts and spin-spii coupling constants have been obtained from complete spectral analyw of the 'H and proton-coupled -C spectra. The spectral data are interpreted on the basis of t
1H and 13C NMR studies on DL-carnitine hydrochloride in D2O
β Scribed by G. Agostini; F. Coletta; A. Gambaro; S. Castellano
- Book ID
- 113374257
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 387 KB
- Volume
- 35
- Category
- Article
- ISSN
- 1386-1425
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The complete assignments of the 13C NMR resonances for eight tetrahydrothiazolo [3,2-d] [1,4] benzodiazepin-3(2H)-ones are reported. The data obtained account for a conformational rigidity of the heptatomic ring as a consequence of the annelation of the thiazolidinone nucleus. KEY WORDS '3C NMR Tetr