145914-06-3Relevant articles and documents
Metal-Free Construction of the C(sp3)-CF3 Bond: Trifluoromethylation of Hydrazones with Togni's Reagent under Mild Conditions
Zeng, Huiying,Luo, Zhen,Han, Xinlong,Li, Chao-Jun
supporting information, p. 5948 - 5951 (2019/08/29)
A metal-free trifluoromethylation of hydrazones with Togni's reagent under mild conditions was developed. Various functional groups including ester, methoxy, dimethoxy, nitro, halogen, and heterocyclic compounds were tolerated. This simple and green strategy provides a practical tool to construct C(sp3)-CF3 bonds.
A facile synthesis of isomeric C -(2,2,2-trifluoroethyl)anilines
Trofymchuk, Sergii,Bezdudny, Andrii V.,Pustovit, Yurii M.,Lukin, Oleg,Boyko, Alexander N.,Chekotylo, Alexey,Tolmachev, Andrei A.,Mykhailiuk, Pavel K.
experimental part, p. 1974 - 1976 (2012/08/27)
Three isomers of C-(2,2,2-trifluoroethyl)aniline were prepared on a multigram scale from readily available nitrophenylacetic acids in two steps. First, the carboxy groups of the latter were converted into the trifluoromethyl moieties by treatment with sul
The reactions of copper-dibromodifluoromethane-amide systems with alcohols
Clark, James H.,McClinton, Martin A.,Blade, Robert J.
, p. 257 - 267 (2007/10/02)
1,1,1-Trifluoro-2-arylethanes can be prepared by the trifluoromethyldehydroxylation of benzyl alcohols using the copper-dibromodifluoromethane-amide reaction system, although the yields are low.The mechanism of the reaction may involve chelation of the substrate to copper so that α-substituted benzyl alcohols and other alcohols are unreactive.
