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Heterocyclic analogs of pleiadiene 76. Synthesis and tautomeric conversions of mono- and disubstituted perimidines with electron-withdrawing substituents in the naphthalene fragment |
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| Authors: | I. V. Borovlev A. F. Pozharskii E. A. Filatova O. P. Demidov |
| Affiliation: | (1) Stavropol State University, Faculty of Medicine, Biology, and Chemistry, Stavropol, 355009, Russia;(2) Southern Federal University, Faculty of Chemistry, Rostov-on-Don, 344090, Russia |
| Abstract: | A series of new mono- and disubstituted perimidines with electron-withdrawing substituents in the naphthalene fragment has been synthesized. Their prototropic annular tautomerism has been investigated by 1H NMR spectroscopy. |
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