Two Catalytic Methods of an Asymmetric Wittig [2,3]-Rearrangement.
Maksim OšekaMariliis KimmIvar JärvingKristin LippurTõnis KangerPublished in: The Journal of organic chemistry (2017)
Two different approaches for asymmetric catalytic Wittig [2,3]-rearrangement were developed. Allyloxymalonate derivatives were converted into homoallyl alcohols via organocatalytic or Ca2+-catalyzed pathways in moderate to high enantioselectivities.