CNDO/BW study of prototropy in 2-acetyl-1,3-indandione
β Scribed by V. A. Shagun; V. F. Sidorkin; V. A. Usov; M. G. Voronkov
- Book ID
- 112443876
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 347 KB
- Volume
- 30
- Category
- Article
- ISSN
- 1573-9171
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## 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