Synthesis and characteristic odour of op
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Hong-yu Tian; Hong-lin Ye; Bao-guo Sun; Yu-Ping Liu; Ming-quan Huang; Hai-tao Ch
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Article
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2011
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John Wiley and Sons
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English
⚖ 160 KB
## ABSTRACT Enantioselective syntheses of two stereoisomers of 3‐hydroxy‐4‐phenyl‐2‐butanone were investigated via Shi's asymmetric epoxidation or Sharpless asymmetric dihydroxylation of silyl enol ether. (__R__)‐3‐Hydroxy‐4‐phenyl‐2‐butanone was obtained in 73% enantiomeric excess (__ee__) by Shi'