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Volumn 8, Issue 1, 1997, Pages 93-99

Lipase catalysed resolution of (R)- and (S)-1-trimethylsilyl-1-alkyn-3-ols: Useful intermediates for the synthesis of optically-active γ-lactones

Author keywords

[No Author keywords available]

Indexed keywords

5 OCTYL 2(5H) FURANONE; ALKYNE DERIVATIVE; GAMMA LACTONE DERIVATIVE; TRIACYLGLYCEROL LIPASE; UNCLASSIFIED DRUG;

EID: 0031016771     PISSN: 09574166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0957-4166(96)00475-2     Document Type: Article
Times cited : (26)

References (30)
  • 21
    • 0343396858 scopus 로고    scopus 로고
    • note
    • We accept the suggestion of Professor K. Faber to refer an excellent enantiomeric ratio (E) greater than 30 (see ref. 1a, p. 34).
  • 22
    • 0342527273 scopus 로고    scopus 로고
    • note
    • Tested lipases were described as follows: lipase from Pseudomonas sp. (SAM-II, Amano), lipase from Pseudomonas fluorescens (Sam-2, Fluka), lipase from Candida cylindracea (CCL, type VII, SIGMA), lipase from Candida antarctica SP 435 L (LCA, immobilized on a macroporous acrylic resin, Novo Nordisk, Denmark), lipase from porcine pancreas (PPL, type II, crude SIGMA), lipase from Pseudomonas cepacia (Lipase PS, Amano), Lipase PS was also immobilized on Hyflo Super Cell according to reference 15.
  • 27
    • 0001262537 scopus 로고
    • It is important to consider that due to inversion of the priority between the phenyl and the ethynyl group in the compounds 1h and 2h the silylated compound (S)-1h affords the unsilylated compound (R)-2h and (R)-1h affords (S)-2h. This consideration clarifies the apparent contrast between our and the reported rotatory value for the alcohol (S)-1h (Giacomelli, G.; Lardicci, L.; Palla, F. J. Org. Chem., 1984, 49, 310).
    • (1984) J. Org. Chem. , vol.49 , pp. 310
    • Giacomelli, G.1    Lardicci, L.2    Palla, F.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.