A NEW REAGENT FOR ALDEHYDE SYNTHESIS: METHYLENEBIS(<i>N</i>,<i>N</i>-DIMETHYLDITHIOCARBAMATE)
作者:Takeshi Nakai、Makoto Okawara
DOI:10.1246/cl.1974.731
日期:1974.7.5
Treatment of the title compound with n-butyllithium produces the lithiomethylene derivative (4) . The reagent 4 so generated has been shown to serve effectively as an equivalent of the formyl anion by alkylation of 4 with alkyl halides followed by hydrolysis with mercuric ion to the corresponding aldehyde.