화학공학소재연구정보센터
Journal of Molecular Catalysis A-Chemical, Vol.226, No.1, 119-122, 2005
Asymmetric oxidation of sulfides by LDH supported OsO4 catalyst
The asymmetric oxidation of sulfides to sulfoxides is realised with layered double hydroxides (LDH)-supported OsO4 catalyst using N-methyl morpholine N-oxide as co-oxidant and (DHQD)(2)PHAL (hydroquinidine 1,4-phthalazinediyl diether) as a chiral ligand in good yields albeit moderate enantiomeric excess (e.e's). (C) 2004 Elsevier B.V. All rights reserved.