110397-70-1Relevant academic research and scientific papers
A facile access for multisubstituted trifluoromethyl olefins by visible light catalysis
Ren, Shujian,Fu, Jiahui,Cheng, Dongping,Li, Xiaonian,Xu, Xiaoliang
, (2021)
Induced by visible light, a green approach for the highly substituted trifluoromethyl olefins has been developed by using alkyl boronic acid as a carbon radical precursor and the Boc-modified trifluoromethylated Baylis-Hillman adduct (BMTBHA) as an accept
Rapid and slow generation of 1-trifluoromethylvinyllithium: syntheses and applications of CF3-containing allylic alcohols, allylic amines, and vinyl ketones
Nadano, Ryo,Fuchibe, Kohei,Ikeda, Masahiro,Takahashi, Hiroki,Ichikawa, Junji
experimental part, p. 1875 - 1883 (2011/04/22)
1-(Trifluoromethyl)vinylation is accomplished in two protocols by the in situ generation of thermally unstable 3,3,3-trifluoroprop-1-en-2-yllithium (1):1) a rapid lithium-halogen-exchange reaction of 2-bromo-3,3,3-trifluoroprop- 1-ene (2) takes effect wit
A facile synthesis of N-[2-(trifluoromethyl)allyl]amides and their transformation into angularly trifluoromethylated bicyclic cyclopentenones
Nadano, Ryo,Ichikawa, Junji
, p. 22 - 23 (2007/10/03)
On treatment with sec-BuLi at -105°C, 2-bromo-3,3,3-trifluoropropene undergoes rapid lithium-halogen exchange to generate thermally unstable 1-(trifluoromethyl)vinyllithium, which reacts with W-tosylimines to afford N-[2-(trifluoromethyl)allyl] amides in high yield. Propargylation of the amides, followed by the Pauson-Khand reaction, readily provides pyrrolidine ring-fused cyclopentenones with an angular trifluoromethyl group. Copyright
Preparation of optically active 2-(trifluoromethyl)alkan-1-ols by catalytic asymmetric hydrogenation
Iseki, Katsuhiko,Kuroki, Yoshichika,Nagai, Takabumi,Kobayashi, Yoshiro
, p. 5 - 6 (2007/10/02)
The hydrogenation of (E)-2-(trifluoromethyl)alk-2-en-1-ols catalyzed by Ru-BINAP and Rh-BINAP has been carried out with good enantiomeric excess (71percent-83percent ee).Ru-BINAP-catalyzed hydrogenation converted 2-trifluoromethylacrylic acid to the corresponding saturated acid, the esterification and reduction of which gave optically active 2-(trifluoromethyl)propan-1-ol in 80percent ee.
