An efficient and stereoselective synthesis of enantiopure 1,2,7-trihydroxylated pyrrolizidines
作者:Javier de Vicente、Ramón Gómez Arrayás、Juan C. Carretero
DOI:10.1016/s0040-4039(99)01265-4
日期:1999.8
An efficient approach to the stereoselective synthesis of enantiopure 1,2,7-trihydroxylated pyrrolizidines from the readily available optically pure γ-hydroxy-α,β-unsaturated sulfone 2a is described.