A NEW APPROACH TO REGIOCONTROLLED ENONE TRANSPOSITIONS BASED ON THE FACILE CONVERSION OF α,β-ENONE TOSYLHYDRAZONES TO THE TRANSPOSED ALLYLIC SULFIDES
A new, facile method for the conversion of α,β-enone tosylhydrazones to the transposed allylic sulfides is described which combines sulfenylation of the hydrazone dianions with hydride reduction of the α'-sulfenylated hydrazones.This novel route to allyli