Application of Samarium Diiodide-Promoted Reductive Carbon-Nitrogen Bond Cleavage Reaction to 3-Oxopyrrolidine Derivatives: Alternative Synthesis of a Coccinellid Alkaloid, (-)-Adalinine
作者:Toshio Honda、Chihiro Hisa
DOI:10.3987/com-09-s(s)130
日期:——
Samarium diiodide-promoted reductive deamination reaction was applied to 5,5-disubstitued 3-oxopyrrolidines to provide 4,4-disubstituted 4-aminobutan-2-one derivatives, where the carbon-nitrogen bond cleavage took place at the desired position, regioselectively. This strategy was exploited in the synthesis of a coccinellid alkaloid, (-)-adalinine.