Complete diastereocontrol in [3+2] cycloaddition reactions: Synthesis of enantiomerically pure fluoromethyl substituted β-amino acids
作者:Alberto Arnone、Francesca Blasco、Giuseppe Resnati
DOI:10.1016/s0040-4020(97)10199-5
日期:1997.12
The intramolecular reaction of nitrones of crotonic and cinnamic esters of (S)-3-fluoro-2-hydroxypropanal afforded corresponding cycloadducts in good chemical yields and complete stereoselection.
(S)-3-氟-2-羟基丙醛的巴豆酸酯和肉桂酸酯的硝酮的分子内反应以良好的化学产率和完全的立体选择提供了相应的环加合物。