Cu(I)-Catalyzed Asymmetric Mannich Reaction of Glycine Schiff Bases to Ketimines
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https://figshare.com/articles/dataset/Cu_I_-Catalyzed_Asymmetric_Mannich_Reaction_of_Glycine_Schiff_Bases_to_Ketimines/9785690
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资源简介:
A copper-catalyzed
asymmetric Mannich reaction between glycine
Schiff bases and ketimines has been developed. This method afforded
2-oxindole-based chiral syn-α,β-diamino
acid derivatives in high yields (89–99%) with good to excellent
diastereoselectivities (≤98:2 dr) and excellent enantioselectivities
(95–99% ee).
创建时间:
2019-08-26



