Bis-(N2-hydroxyhexafluoroisopropyl-N1,N1-substituted)terephthalamidines and their reaction with perfluorohexanecarbonitrile

Bis(N²-hydroxyhexafluoroisopropyl-N¹,N¹-substituted) terephthalamidines, which are stable up to their melting points, were obtained by reacting substituted tetraphthalamidines with hexafluoroacetone. The reaction of bis(N²-hydroxyhexafluoroisopropyl-N¹N¹-substituted)terephthalamidines with perfluorohexanecarbonitrile results in the formation of 1,4-bis(2,4-per-fluorohexyltriazinyl) benzene.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1613–1616, July, 1990.