70276-66-3Relevant academic research and scientific papers
5-Amino-4-trifluoromethylthiazoles and 5-Aminomethyl-4-trifluoromethyl-1,3-azoles: Useful Starting Materials for the Synthesis of Biologically Active Compounds
Burger, Klaus,Hoess, Eva,Geith, Klaus
, p. 360 - 365 (2007/10/02)
The title compounds are obtained from 5-fluoro-4-trifluoromethyl-1,3-azoles.Introduction of various side chains of potential biological interest at C-5 can be achieved with electrophiles by reaction of the amino group.
Reaction Behaviour of Trifluoromethyl Groups. Synthesis of 1,3-Azoles from Trifluoromethyl-substituted Hetero-1,3-dienes
Burger, Klaus,Ottlinger, Ralph,Goth, Herbert,Firl, Joachim
, p. 2494 - 2507 (2007/10/02)
4,4-Bis(trifluoromethyl)-substituted 1-oxa-3-aza-1,3-butadienes 1, 1-thia-3-aza-1,3-butadienes 2 as well as 1,3-diaza-1,3-butadienes 3 on heating with tin(II) chloride yield 5-fluoro-4-trifluoromethyl-substituted oxazoles 4, thiazoles 5, and imidazoles 6,
