Abstract
2-Dimethylamino-3-(1-imino-2,2,2-trifluoroethyl)hexafluoroindene in the presence of DMSO or NEt3 undergoes isomerization into 1-methyl-4-trifluoromethyl-5,6,7,8,9,9-hexafluoro-1,2,3,4-tetrahydro-1,3-diazafluorene, and from 1-(1-amino-2,2,2-trifluoroethylidene)octafluoroindane by the treatment with water solution of NHEt2 2-methyl-4-trifluoromethyl-1-ethyl-5,6,7,8,9,9-hexafluoro-1,2,3,4-tetrahydro-1,3-diazafluorene was obtained.
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REFERENCES
Chuikov, I.P., Karpov, V.M., and Platonov, V.E., Izv. Akad. Nauk SSSR, Ser. Khim., 1990, p. 1856.
Kadyrov, A.A., Gervits, L.L., Komarova, L.F., and Makarov, K.N., Izv. Akad. Nauk SSSR, Ser. Khim., 1990, 1685.
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Karpov, V.M., Platonov, V.E. & Chuikov, I.P. Formation of Fluoroderivatives of 1,2,3,4-Tetrahydro-1,3-diazafluorene from 2-Dialkylamino- 3-(1-imino-2,2,2-trifluoroethyl)hexafluoroindenes. Russian Journal of Organic Chemistry 39, 1151–1153 (2003). https://doi.org/10.1023/B:RUJO.0000010184.96288.60
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DOI: https://doi.org/10.1023/B:RUJO.0000010184.96288.60