Enantiodifferentiating functionalization of 2-substituted 1,3-propanediols via chiral spiroketal: Two methods for the preparation of (S)-2,3-dimethylbutyl phenyl sulfides

Add time:08/19/2019    Source:sciencedirect.com

Enantioselective functionalization of 2-substituted 1,3 propanediols was realized by the utilization of triisobutylaluminum-promoted selective ring-cleavage reaction of spiroketals of ℓ-menthone as a key reaction.

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