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., 2000, том 10, выпуск 5,страницы 178

Эта публикация цитируется в 8 статьях

2-Trifluoromethylperimidines with electron-withdrawing groups at the 6(7)-position: a case of extremely hindered annular prototropy

E. A. Filatova^a, I. V. Borovlev^b, A. F. Pozharskii^a, Z. A. Starikova^c, N. V. Vistorobskii^a

^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

Аннотация: 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.

Язык публикации: английский

DOI: 10.1070/MC2000v010n05ABEH001328