A New Organocatalytic Concept for Asymmetric α‑Alkylation of Aldehydes
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https://figshare.com/articles/dataset/A_New_Organocatalytic_Concept_for_Asymmetric_Alkylation_of_Aldehydes/2235835
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The organocatalytic asymmetric α-alkylation of aldehydes by 1,6-conjugated addition of enamines to p-quinone methides is described. Employing a newly developed class of chiral secondary amine catalysts, α-diarylmethine-substituted aldehydes with two contiguous stereocenters have been synthesized in a simple manner with good diastereocontrol and excellent enantioselectivity.
创建时间:
2016-02-16



