13C NMR chemical shifts of substituted 2,2-dimethyl-2H-chromenes
✍ Scribed by Tibor Tímár; Péter Sebök; Katalin E. Kövér; Joseph Csaba Jászberényi; Gyula Batta
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 189 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0749-1581
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The complete assignment of the 1H and 13C NMR spectra of eight thienyl-substituted chromenes was achieved by the concerted application of homonuclear (gs-COSY), 1H-detected heteronuclear one-bond (gs-HMQC) and long-range (gs-HMBC) gradientselected correlation experiments.
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