58510-69-3Relevant academic research and scientific papers
Reductive alkylation of bis(triflyl)methane through self-promoting formation of easily isolable 1,1-bis(triflyl)alkenes
Yanai, Hikaru,Egawa, Saki,Taguchi, Takeo
, p. 2160 - 2163 (2013/05/08)
A convenient and practical synthesis of 1,1-bis(triflyl)alkenes via self-promoting condensation of Tf2CH2 and aldehydes was developed and chemical behavior of these alkenes was investigated. Among the alkenes, easily isolable 1,1-bis(triflyl)alkadienes derived from α,β-unsaturated aldehydes could be used as useful building blocks for 1,1-bis(triflyl)alkanes. The 1,1-bis(triflyl)alkane thus obtained showed catalyst activity in the acetal forming reaction, which is a typical reaction catalyzed by Br?nsted acids.
Synthesis and reactions of 1-aryl-2,2- bis(perfluoroalkanesulfonyl)ethylenes
Zhu
, p. 261 - 263 (2007/10/02)
The title compounds 3 were prepared by condensation of bis(perfluoroalkanesulfonyl)methanes 1 with aromatic aldehydes in high yields. Reactions of 3 with pyridine and dimethyl phosphite were studied.
Fluoroaliphaticsulfonyl substituted ethylenes
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, (2008/06/13)
Fluoroaliphaticsulfonyl substituted ethylenes, useful as catalysts in polymerization of monomers, e.g., epoxide, vinyl ether, and N-vinyl monomers, are prepared by condensation of precursor fluoroaliphaticsulfonyl methanes with aldehydes or N-formyl compounds.
