Modified Chiral Triazolium Salts for Enantioselective Benzoin Cyclization of Enolizable Keto-Aldehydes: Synthesis of (+)-Sappanone B
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https://figshare.com/articles/dataset/Modified_Chiral_Triazolium_Salts_for_Enantioselective_Benzoin_Cyclization_of_Enolizable_Keto_Aldehydes_Synthesis_of_Sappanone_B/2998624
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资源简介：
Asymmetric synthesis of (+)-sappanone B (1), a natural product with a 3-hydroxy chromanone structure, was achieved via enantioselective
benzoin cyclization by using a modified Rovis catalyst and triethylamine. This catalyst enabled the successful benzoin cyclization of readily
enolizable keto-aldehydes.
创建时间：
2007-07-05
