Reaction of 2-(2,2,2-trifluoroethylidene)-1,3-dithiane 1-oxide with ketones under Pummerer conditions and its application to the synthesis of 3-trifluoromethyl-substituted five-membered heteroarenes.
Kobatake
Takayuki
T
Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto-daigaku Katsura, Nishikyo-ku, Kyoto 615-8510, Japan.
Yoshida
Suguru
S
Yorimitsu
Hideki
H
Oshima
Koichiro
K