A FACILE METHOD FOR THE α-METHYLENATION OF SULFONES
作者:Yoshio Ueno、Hiroyuki Setoi、Makoto Okawara
DOI:10.1246/cl.1979.47
日期:1979.1.5
The carbanion of α-monosubstituted β-benzoylsulfones reacted with formaldehyde under mild conditions to afford α-methylenated products (α-alkylated vinylsulfones) in high yield with the elimination of a benzoate anion.