191402-60-5

Upstream product

• 384-65-6 1-chloro-2,2,2-trifluoroethylbenzene 
• 128408-38-8 C₉H₅F₆⁽¹⁺⁾ 
• 150698-81-0 2,2,2-trifluoro-1-(4-(trifluoromethyl)phenyl)ethan-1-ol 

Downstream Products

• 67-56-1 methanol 

Relevant academic research and scientific papers

Efficiency synthesis of compounds with trifluoromethyl benzyl halide structure catalyzed by nickel salt and conversion application thereof

The invention discloses efficiency synthesis of compounds with trifluoromethyl benzyl halide structure catalyzed by a nickel salt and conversion application thereof. The method is to synthesize the compound of formula C from the compound of formula A1 or A2 and the compound of formula B under the catalysis of the nickel salt and in the presence of a basic compound and/or ligand. The definition ofthe compound is shown in the specification. The method has the advantages of simple and easily available raw materials, less catalyst dosage, wide substrate application range, simple operation, high reaction efficiency and the like, and the prepared product can be further converted into various important trifluoromethyl-containing compounds which are widely applied in aspects of biomedicine, pesticide, material science and the like.

Stille cross-coupling of secondary and tertiary α-(trifluoromethyl)-benzyl chlorides with allylstannanes

A Stille cross-coupling reaction was developed that delivers for the first time trifluoromethyl-substituted homoallyl compounds from α-(trifluoromethyl)benzyl chlorides and allylstannanes. This reaction proceeds even with low catalyst loadings (1 mol%) vi

Gas phase substituent effects. Stabilities of 1-aryl-2,2,2-trifluoroethyl cations

Gas-phase stabilities of 1-aryl-2,2,2-trifluoroethyl cations were determined based on chloride-transfer equilibria. The substituent effect was analyzed based on the LArSR Eq., giving a remarkably high r of 1.53 and a ρ of -14.6.