REACTION OF POLYHALOPYRIDINES. 5. REACTION OF 2,3,5,6-TETRACHLORO-4-TRIFLUOROMETHYLTHIOPYRIDINE WITH NUCLEOPHILIC REAGENTS
The reaction on 2,3,5,6-tetrachloro-4-trifluoromethylthiopyridine with various nucleophilic reagents has been studied.It was shown that CF3S group is readily replaced under the action of O- and S-nucleophiles.Competition was detected between replacement of an α-chlorine atom on the pyridine ring and of the fluorine-containing group under the action of N-nucleophilic reagents.New derivatives of trichlorotrifluoromethylthiopyridine with nitrogen-containing substituents have been synthesized.
Sipyagin, A. M.,Pal'tsun, S. V.,Pomytkin, I. A.,Aleinikov, N. N.
p. 56 - 59
(2007/10/02)
More Articles about upstream products of 10351-06-1