Organocatalytic Nucleophilic Addition of Hydrazones to Imines: Synthesis of Enantioenriched Vicinal Diamines

Angewchem
Organocatalytic Nucleophilic Addition of Hydrazones to Imines: Synthesis of Enantioenriched Vicinal Diamines: In the presence of a catalytic amount of chiral phosphoric acid, nucleophilic addition of N‐monosubstituted hydrazones to N‐Boc imines affords differentially protected vicinal diamines in the form of β‐amino...

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