Chemistry of Heterocyclic Compounds p. 883 - 885 (1991)
Update date:2022-07-29
Topics:
Kargapolova, I. Yu.
Orlova, N. A.
Gerasimova, T. N.
Di- and triaryl-N-methylpyridinium perchlorates bearing pentafluorophenyl groups have been obtained by reaction of the appropriate pyrylium salts with methylamine.In the case of 4-phenyl-2,6-bis(pentafluorophenyl)pyrylium perchlorate, a stable 2H-pyran in
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(2011)
