Intermolecular pinacol coupling of sulfur-substituted aldehydes by vanadium-zinc complex [V2Cl3(THF)6]2(Zn2Cl6). The effect of the substitution at sulfur on the stereochemical outcome of the coupling reaction
Intermolecular pinacol coupling of sulfur-substituted aldehydes by vanadium-zinc complex [V2Cl3(THF)6]2(Zn2Cl6). The effect of the substitution at sulfur on the stereochemical outcome of the coupling reaction