142965-56-8Relevant articles and documents
SYNTHESIS OF 3-AZAPYRYLIUM SALTS AND PYRIMIDINES BASED ON THEM AND REACTIONS OF VINYL CHLORIDES AND KETONES WITH BENZONITRILE
Borodaev, S. V.,Zubkova, O. V.,Shibaeva, N. V.,Knyazev, A. P.,Pyshchev, A. O.,Luk'yanov, S. M.
, p. 1757 - 1761 (2007/10/02)
In the reaction of 3-chloro-2-pentene and 1-chlorocyclohexene with acylium salts and benzonitrile, 3-azapyrylium hexachloroantimonates were obtained, which were transformed into pyrimidines.It was shown that similar and isomeric 3-azapyrylium salts are ob