Isomerization‐Asymmetric Hydrogenation Sequence Converting Racemic β‐Ylidenecycloalkanols into Stereocontrolled β‐Substituted Cycloalkanols Using a Ru Catalytic System with Dual Roles

Racemic β‐ylidenecycloalkanols were transformed into the cis‐β‐substituted cycloalkanols with high enantio‐ and diastereoselectivities through an isomerization‐asymmetric hydrogenation sequence with the (4,4′‐bi‐1,3‐benzodioxole)‐5,5′‐diylbis[di(3,5‐xylyl)phosphine (DM‐Segphos)/2‐dimethylamino‐1‐phe...

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