A short synthesis of biologically active lignan analogues
作者:Stefan Kamlage、Michael Sefkow、Martin G. Peter、Beatrice L. Pool-Zobel
DOI:10.1039/b008499i
日期:——
β-Benzyl-γ-butyrolactones were synthesized in four transition metal catalysed reactions from butynediol, and alkylated to afford new, biologicallyactive lignan analogues.