Modification of biologically active amides and amines with fluorine-containing heterocycles 4. Trifluoromethyl-containing heterocyclic pyracetam derivatives
作者:V. B. Sokolov、A. Yu. Aksinenko、T. A. Epishina、T. V. Goreva
DOI:10.1007/s11172-010-0176-2
日期:2010.4
A one-pot method for the synthesis of trifluoromethyl-containing heterocyclic pyracetam derivatives has been suggested by the reaction of pyracetam, hexafluoroacetone, and 1,3-binucleophiles, viz., 3-aminocrotononitrile, 6-aminouracyls, 6-aminothiouracyl, N-benzyl-3-aminocyclohexenone, and 2-aminothiazoline.
通过吡拉西坦、六氟丙酮和 1,3-双亲核试剂的反应,即 3-氨基巴豆腈、6-氨基尿酰、6-氨基硫尿酰、N-苄基-3-氨基环己烯酮和2-氨基噻唑啉。