V. Sosnovskikh, B. Usachev, A. Safronov
Jul 1, 2001
Citations
0
Influential Citations
2
Citations
Journal
Russian Chemical Bulletin
Abstract
The reactions of 2-aminoethanol with 6-methyl-2-tetra- and 6-methyl-2-pentafluoroethylchromones involve the carbonyl group to give imines; the reactions with 6-nitro-2-tetra- and 6-nitro-2-pentafluoroethylchromones involve the C(2) atom, resulting in the pyrone ring opening. This also occurs in the reactions of 2-(1,1,2,2-tetrafluoroethyl)chromone with ammonia and benzylamine.