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Volumn 2, Issue 3-4, 1997, Pages 297-301

Enantioconvergent tactic for the synthesis of (+)-sporochnol A, the fish deterrent from the Caribbean marine alga Sporochnus bolleanus

Author keywords

Absolute configuration of (+) sporochnol A; Chiral 3 methyl 2,5 cyclohexadienone synthon; Enantioconvergent synthesis; Fish deterrent from Sporochnus bolleanus; Lipase mediated resolution; Palladium mediated elimination

Indexed keywords

NATURAL PRODUCT; PHENOL DERIVATIVE; TRIACYLGLYCEROL LIPASE;

EID: 0030808158     PISSN: 10242430     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper
Times cited : (17)

References (26)
  • 9
    • 26844560219 scopus 로고    scopus 로고
    • note
    • 1H NMR and MS) and analytical (combustion and/or high resolution MS) data were obtained for all new compounds, see ref. 21.
  • 12
    • 26844471429 scopus 로고    scopus 로고
    • We thank Mr. Shinji Tarama, Toyobo Co., Osaka, Japan, for a donation of lipase LIP
    • We thank Mr. Shinji Tarama, Toyobo Co., Osaka, Japan, for a donation of lipase LIP.
  • 13
    • 26844547604 scopus 로고    scopus 로고
    • note
    • Optical purity was determined by hplc analysis using chiral column: (+)-4 after oxidation to the corresponding ketone (CHIRALCEL OD, i-PrOH/hexane, 1:200), 7 after oxidation to the corresponding ketone (CHIRALCEL OJ, i-PrOH/hexane, 1.5:100), (-)-10 (>99% ee) from (+)-10 (>99% ee) (CHIRALCEL OD, i-PrOH/hexane, 1:100), (+)-18 (>99% ee) (CHIRALCEL OJ, i-PrOH/hexane, 1:200).
  • 16
    • 0025365543 scopus 로고
    • The absolute configuration of the optically active enone 8 was determined by correlation with the known compound (-)-aphanorphine: S. Takano, K. Inomata, T. Sato, M. Takahashi and K. Ogasawara, J. Chem. Soc., Chem. Commun., 290-292 (1990). The details will be published elsewhere with an alternative synthesis of (-)-aphanorphine.
    • (1990) J. Chem. Soc., Chem. Commun. , pp. 290-292
    • Takano, S.1    Inomata, K.2    Sato, T.3    Takahashi, M.4    Ogasawara, K.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.