Asymmetric Synthesis of β-Hydroxyketones, Precursors of Chiral 1,3-Diols, from β, δ-Diketosulfoxides.
摘要:
(R) beta, delta-diketosulfoxides were reduced with DIBAL to (S2R(S)) delta-keto beta-hydroxysulfoxides (de > 98%) which can be easily transformed into syn or anti chiral 1,3-diols by known procedures.