TOTAL SYNTHESIS AND PROPERTIES OF PROSTAGLANDINS. 30. MODIFICATION OF (1S,5R)-2-OXABICYCLO-6-OCTEN-3-ONE AT THE α-CARBON ATOM

Article abstract of DOI:10.1007/BF00515573

Derivatives of α-alkyl-, α-alkylidene-, and α-hydroxymethylene-2-oxabicyclo<3.3.0>-6-octen-3-one were obtained.The possibility of functional substitution of the bicyclic γ-lactones at the α position to the carbonyl group was thereby demonstrated.