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Volumn , Issue 16, 1996, Pages 2051-2060

Lipase AKG mediated resolutions of α,α-disubstituted 1,2-diols in organic solvents; remarkably high regio- and enantio-selectivity

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EID: 33748897718     PISSN: 0300922X     EISSN: None     Source Type: Journal    
DOI: 10.1039/P19960002051     Document Type: Article
Times cited : (24)

References (42)
  • 21
    • 0025885032 scopus 로고
    • (b) the same absolute regioselectivity has been observed before in the PPL catalysed acylation of α-methylphenylglycol. The enantioselectivity of this reaction was, however, low. A. J. M. Janssen, A. J. H. Klunder and B. Zwanenburg, Tetrahedron, 1991, 47, 7409.
    • (1991) Tetrahedron , vol.47 , pp. 7409
    • Janssen, A.J.M.1    Klunder, A.J.H.2    Zwanenburg, B.3
  • 28
    • 85007967936 scopus 로고
    • This specific lipase (AK102) may be related to AK
    • We are most grateful to Mr Yoshihiko Hirose of Amano for details of lipase AKG. This lipase is a granular non-immobilized form of lipase AK and is intended for detergent use. Amano reports that the crystallographic structure of lipase AK has not yet been determined but the amino acid sequence is known. Professor R. D. Schmid of the University of Stuttgart has, however, kindly provided us with some information concerning the isolation of a lipase from Pseudomonas sp. by Amano (Y. Kojima, M. Yokoe and T. Mase, Biosci. Biotech. Biochem., 1994, 58, 1564). This specific lipase (AK102) may be related to AK.
    • (1994) Biosci. Biotech. Biochem. , vol.58 , pp. 1564
    • Kojima, Y.1    Yokoe, M.2    Mase, T.3
  • 30
    • 33748916749 scopus 로고    scopus 로고
    • Laboratory of Biophysical Chemistry, Department of Chemistry, University of Groningen, The Netherlands
    • Laboratory of Biophysical Chemistry, Department of Chemistry, University of Groningen, The Netherlands.
  • 38
    • 84918740748 scopus 로고
    • R. Stoermer, Ber., 1906, 39, 2288.
    • (1906) Ber. , vol.39 , pp. 2288
    • Stoermer, R.1
  • 39
    • 0342446557 scopus 로고
    • These diols were converted to their bis(acetates) which gave a correct analysis
    • In general, correct elemental analyses for diols 1 and 6 were only obtained if the compound was crystalline. For oils, a too low carbon percentage was always found. Similar problems for diols have been previously reported in the literature (K. Tamao and N. Ishida, Tetrahedron Lett., 1984, 25, 4245). These diols were converted to their bis(acetates) which gave a correct analysis.
    • (1984) Tetrahedron Lett. , vol.25 , pp. 4245
    • Tamao, K.1    Ishida, N.2
  • 42
    • 33748910366 scopus 로고    scopus 로고
    • Prepared analogously to 4-bromomandelic acid according to ref. 18
    • Prepared analogously to 4-bromomandelic acid according to ref. 18.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.