... 0 CAc 0$111X2 1. SmI2 / THF / DMPU via 2. CH3COCI, Tetrahedron Lett. 1991, 32, 6653 AN INTERESTING REARRANGEMENT OF UNSATURATED SULPHONATE AND THIOSULPHONATE ESTERS Armcnio C. Serra and Carlos MM da Silva Corrca* Centro de InvestigagAo em ... For a recent review, see: Johnson, RP Chem. Rev. 1989, 89, 11 Pledger, HJ Org. Chem. 1960, 25, 278. Damiano, J.-C.; Luche, J.-L.; Crabbe, P. Tetrahedron Lett. 1976, 779. ...