β-ラクトンのdyotropic転位を利用した天然物合成

元データ 社団法人 有機合成化学協会 著者(集計中)

概要

Optically active α,β-disubstituted β-lactone is a useful building blocks. Dyotropic rearrangement is the one of the featured transformation of β-lactone, which involves concurrent migration of two vicinal σ bonds to afford the multifunctionalized γ-butyrolactones. In 2012, two research groups were reported the natural product synthesis using the dyotropic rearrangement of β-lactone to make the 5,7 bicyclic ring systems and a highly constrained bridged spiro-γ-butyrolactone, respectively.

社団法人 有機合成化学協会 関連論文

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