Direct asymmetric α-hydroxylation of β-hydroxyketones

DOI: 10.1016/S0040-4039(97)01102-7

Source and publish data:

Tetrahedron Letters p. 5051 - 5054 (1997)

Update date:2022-08-10

Topics:

Authors:

Lopp, Margus

Paju, Anne

Kanger, Tonis

Pehk, Tonis

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Article abstract of DOI:10.1016/S0040-4039(97)01102-7

Direct oxidation of racemic β-hydroxyketones 1a-c under Sharpless oxidation conditions resulted in the enantiomeric α,β-dihydroxyketones 2a in 97% ee, 2b in 86% ee and 2c in 95% ee respectively, in 37-58% of isolated yield. The oxidation is assumed to pro

Full text of DOI:10.1016/S0040-4039(97)01102-7

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