Highly regioselective monoalkylation of ketones via manganese enolates prepared from manganese amides
作者:Gérard Cahiez、Bruno Figadère、Patrick Cléry
DOI:10.1016/s0040-4039(00)76829-8
日期:1994.5
Ketones are regioselectively converted to Mn-enolates by treatment with Mn-amides such as Ph(Me)NMnCl in THF at 20°C. Mn-enolates can then be regioselectively monoalkylated in good yields. The formation of di or polyalkylated products is never observed (< 1%).