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Volumn 50, Issue 50, 2009, Pages 6951-6954

A concise route to (-)-shikimic acid and (-)-5-epi-shikimic acid, and their enantiomers via Barbier reaction and ring-closing metathesis

Author keywords

Barbier reaction; Carbasugars; epi Shikimic acid; Ring closing metathesis; Shikimic acid

Indexed keywords

SHIKIMIC ACID DERIVATIVE;

EID: 71049171247     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.09.111     Document Type: Article
Times cited : (24)

References (42)
  • 3
  • 34
    • 71049193086 scopus 로고    scopus 로고
    • For ring-closing metathesis using vinyl acrylates, see:
    • For ring-closing metathesis using vinyl acrylates, see:. Julie T., and Joelle P. Synlett 17 (2006) 2807
    • (2006) Synlett , vol.17 , pp. 2807
    • Julie, T.1    Joelle, P.2
  • 41
    • 71049172762 scopus 로고    scopus 로고
    • +: 458.1063, found 458.1068.
    • 2O (1:1, 1 mL) and a catalytic amount of DMAP at room temperature for 6 h. Removal of solvent under reduced pressure gave a residue which was purified by column chromatography (hexane/EtOAc 9:1) to obtain the mixture of diastereomers as light yellow oil. (15/16; 68:32 ratio) (253 mg, 91%).(1S,2R,6S)-4-(Ethoxycarbonyl)-6-(4-nitrobenzoyloxy)-cyclohex-3-ene- 1,2-diyl diacetate (15):
  • 42
    • 71049173619 scopus 로고    scopus 로고
    • note
    • Spectral data for these compounds were similar to the ones reported for them in the literature. See Ref. [24] and Supplementary data for details.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.