Synthesis of Enantiomerically Enriched 2-Substituted Pyrrolidine Analogues of Norhygrine. Applicatin of the Hetero-Diels-Alder Addition of Sulfur Dioxide
Synthesis of Enantiomerically Enriched 2-Substituted Pyrrolidine Analogues of Norhygrine. Applicatin of the Hetero-Diels-Alder Addition of Sulfur Dioxide