143160-75-2Relevant academic research and scientific papers
CONVENIENT SYNTHETIC METHODS FOR 5-TRIFLUOROMETHYLOXAZOLES AND 5-TRIFLUOROMETHYLTHIAZOLES
Kamitori, Yasuhiro,Hojo, Masaru,Masuda, Ryoichi,Wada, Masaaki,Takahashi, Toshiya
, p. 153 - 156 (2007/10/02)
5-(Trifluoromethyl)oxazoles (3) and 5-(trifluoromethyl)thiazoles (4) were conveniently as well as effectively synthesized from 3-(N-tert-butyl-N-methylhydrazono)-1,1,1-trifluoroalkan-2-ones (1) via 5-(trifluoromethyl)-3-oxazoline (2).One-pot conversion of
CONVENIENT SYNTHESIS OF 5-TRIFLUOROMETHYL-3-OXAZOLINES AND 5-TRIFLUOROMETHYLOXAZOLES
Kamitori, Yasuhiro,Hojo, Masaru,Masuda, Ryoichi,Takahashi, Toshiya,Wada, Masaaki
, p. 1047 - 1054 (2007/10/02)
Aldehyde tert-butyl(methyl)hydrazones were acylated with trifluoroaceti anhydride to afford 3-tert-butyl(methyl)hydrazono-1,1,1-trifluoroalkan-2-ones (4) in good yields.Several 5-hydroxy-5-trifluoromethyl-3-oxazolines (5) were successfully synthesized by
