Synthesis of Tacrine Analogs Derived from N-Aryl-5-amino-4-cyanopyrazoles
摘要:
Synthesis of 11 tacrine analogs derived from N-aryl-5-amino-4-cyanopyrazoles, by a Friedlander type reaction, is described. Their structures were confirmed by 1H and 13C NMR spectroscopy, elemental analysis, and/or mass spectrometry.