## Abstract ^13^C n.m.r. spectra are reported for 1,2βindandione, coumarandione and thionaphthenequinone in CDCl~3~ solution and for isatin in dimethyl sulphoxide solution. The chemical shifts are assigned and discussed in connection with the influence of the heteroatom on the dicarbonyl group and
Carbon-13 NMR of 1,2-indandione and heterocyclic analogues. A reappraisal
β Scribed by V. Galasso; G. Pellizer; G. C. Pappalardo
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 95 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0749-1581
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β¦ Synopsis
Abstract
^13^C NMR chemical shifts previously reported for 1,2βindandione and thionaphthenequinone have been found to be erroneous; the correct results have now been established.
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