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This article is cited in 10 scientific papers (total in 10 papers)
2-Trifluoromethylperimidines with electron-withdrawing groups at the 6(7)-position: a case of extremely hindered annular prototropy
E. A. Filatovaa, I. V. Borovlevb, A. F. Pozharskiia, Z. A. Starikovac, N. V. Vistorobskiia a Department of Chemistry, Southern Federal University, Rostov-on-Don, Russian Federation
b Department of Biology and Chemistry, Stavropol State University, Stavropol, Russian Federation
c A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
Abstract:
In solutions of 6(7)-formyl-, 6(7)-acetyl- and 6(7)-p-toluenesulfonyl-2-trifluoromethylperimidines in non-polar solvents, both of the NH tautomers were detected using 1H NMR spectroscopy even on heating up to 130°C.
Citation:
E. A. Filatova, I. V. Borovlev, A. F. Pozharskii, Z. A. Starikova, N. V. Vistorobskii, “2-Trifluoromethylperimidines with electron-withdrawing groups at the 6(7)-position: a case of extremely hindered annular prototropy”, Mendeleev Commun., 10:5 (2000), 178–180
Linking options:
https://www.mathnet.ru/eng/mendc4445 https://www.mathnet.ru/eng/mendc/v10/i5/p178
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