363625-07-4Relevant academic research and scientific papers
Chiral non-racemic dihydroxysulfones via hydrolytic kinetic resolutions - Synthesis of oxacyclic ring systems using intramolecular acylation strategies
Jin, Chunyang,Ramirez, Raina D.,Gopalan, Aravamudan S.
, p. 4747 - 4750 (2001)
A number of chiral non-racemic 1,2-dihydroxysulfones have been prepared in good yields and high enantiomeric excesses by hydrolytic kinetic resolution of the corresponding epoxysulfones with Jacobsen's (S,S)-salen(Co)III(OAc) catalyst. The intramolecular cyclization reactions of the acyl and ethoxycarbonyl derivatives of these dihydroxysulfones have been exploited to access a variety of functionalized chiral non-racemic cyclic ethers and lactones in good yields.
