H. Abe et al., INTRAMOLECULAR PUMMERER REACTION OF GAMMA,DELTA-UNSATURATED SULFINYL COMPOUNDS, Journal of the Chemical Society, Chemical Communications, (12), 1995, pp. 1197-1198
A novel preparation of 1,3-oxathiane derivatives through Pummerer rear
rangement of gamma,delta-unsaturated sulfinyl compounds and its plausi
ble mechanism are described.