

[3-(DIMETHYLAMINO)-2-(TRIFLUOROMETHYL)PROP-2-EN-1-YLIDENE]DIMETHYLAZANIUM HEXAFLUOROPHOSPHATE – EFFICIENT REAGENT FOR THE FORMATION OF TRIFLUOROMETHYL-SUBSTITUTED AZAHETEROCYCLES

Abstract
The microreview presents a comprehensive survey of application of [3-(dimethylamino)-2-(trifluoromethyl)prop-2-en-1-ylidene]dimethylazanium salts as efficient precursors for the synthesis of trifluoromethyl-substituted azaheterocycles. The current state of the art is presented by the most important recent examples (until the end of 2019).
Keywords
pyrazoles; pyridines; pyrimidines; trifluorometyl; heterocyclization
Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv