Reductive alkylation of bis(triflyl)methane through self-promoting formation of easily isolable 1,1-bis(triflyl)alkenes
作者:Hikaru Yanai、Saki Egawa、Takeo Taguchi
DOI:10.1016/j.tetlet.2013.02.039
日期:2013.4
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