SONG, CE ROH, EJ LEE, SG KIM, IO 2024-01-21T20:43:35Z 2024-01-21T20:43:35Z 2022-01-10 1995-04 0957-4166 https://pubs.kist.re.kr/handle/201004/145130 Catalytic asymmetric dihydroxylation (ADH) of (4S)-3-((E)-3'-substituted-2'-propenoyl)-4-isopropyl -2-oxazolidinone 1a and 1b resulted in the in situ rearrangement of the initially produced diols or its osmates to provide 3-((1'S)-1'-isopropyI-2'-hydroxyethyl)-5(S)-5((1'R)-1'-hydroxybenzyl (2a) and -hydroxyethyl (2b))-2,4-oxazolidinedione, respectively. The structure of 2a was determined by X-ray crystal structure analysis. English PERGAMON-ELSEVIER SCIENCE LTD ASYMMETRIC DIHYDROXYLATION HIGHLY STEREOSELECTIVE FORMATION OF OPTICALLY PURE 2,4-OXAZOLIDINEDIONE VIA DIASTEREOSELECTIVE DIHYDROXYLATION OF (4S)-3((E)-3'-SUBSTITUTED-2'-PROPENOYL)-4-ISOPROPYL-2-OXAZOLIDINONE Article 10.1016/0957-4166(95)00092-4 1 TETRAHEDRON-ASYMMETRY, v.6, no.4, pp.871 - 872 TETRAHEDRON-ASYMMETRY 6 4 871 872 scie scopus A1995QV92400015 2-s2.0-0028913328 Chemistry, Inorganic & Nuclear Chemistry, Organic Chemistry, Physical Chemistry Note ASYMMETRIC DIHYDROXYLATION stereochemistry