The preparation, spectra and tautomerism of some 4(n-arylamino)-1,2-naphthoquinones
β Scribed by I.D. Biggs; J.M. Tedder
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- French
- Weight
- 255 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0040-4020
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π SIMILAR VOLUMES
MN NMR shielding data for some 3-methoxy-1,2,4-triazoles and related triazolones are reported. Assignments are given with the assistance of some INDOlS parameterized SOS Shielding calculations. From the ' ' N NMR shielding results it is possible to give a quantitative account of some potential prot
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The electronic absorption spectra as well as molecular orbital (MO) calculations at the ab initio level of some 1,2-benzoquinone diazides have been studied. The results of spectral study support the open isomer over the closed one (1,2,3-oxadiazole derivative) and indicate the contribution of both t