Diastereoselective synthesis of 2,3,4-trisubstituted γ-lactols and γ-lactones via regio- and stereocontrolled opening of a 1,2-epoxy-4-hydroxyalkyl carbamate with hetero-nucleophiles
Diastereoselective synthesis of 2,3,4-trisubstituted γ-lactols and γ-lactones via regio- and stereocontrolled opening of a 1,2-epoxy-4-hydroxyalkyl carbamate with hetero-nucleophiles