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Volumn 38, Issue 34, 1997, Pages 6019-6022

Asymmetric Baeyer-Villiger reaction: Diastereodifferentiating peracid oxidation of chiral acetal in the presence of Lewis acid

Author keywords

[No Author keywords available]

Indexed keywords

GAMMA LACTONE DERIVATIVE;

EID: 0030873410     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)01338-5     Document Type: Article
Times cited : (38)

References (34)
  • 13
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    • Several kinetic resolutions of racemic mixtures of chiral ketones by chemical means have been reported. One of them (ref. d) included an example of enantiotopos differentiation of prochiral ketone. (a) Bolm, C.; Schlingloff, G.; Weickhardt, K. Angew. Chem. Int. Ed. Eng. 1994, 33, 1848-1849.
    • (1994) Angew. Chem. Int. Ed. Eng. , vol.33 , pp. 1848-1849
    • Bolm, C.1    Schlingloff, G.2    Weickhardt, K.3
  • 17
    • 0000437994 scopus 로고
    • John Wiley
    • For a recent comprehensive review of Baeyer-Villiger oxidation, see: Krow, G. R. in Organic Chemistry, Vol. 43, 1993, John Wiley: pp. 251-798.
    • (1993) Organic Chemistry , vol.43 , pp. 251-798
    • Krow, G.R.1
  • 19
    • 0001039792 scopus 로고
    • Reaction of acyclic acetal (such as diethyl acetal) with MCPBA affords the carbonate orthoester as the result of dual Baeyer-Villiger reaction, whereas that of cyclic acetal does not proceed. (a) Bailey, W. F.; Sikh, M. J. Am. Chem. Soc. 1982, 104, 1769-1771.
    • (1982) J. Am. Chem. Soc. , vol.104 , pp. 1769-1771
    • Bailey, W.F.1    Sikh, M.2
  • 22
    • 0343301554 scopus 로고    scopus 로고
    • When the reaction was worked-up under basic conditions, a diastereomeric mixture of 3 with a small amount of 4 was obtained
    • When the reaction was worked-up under basic conditions, a diastereomeric mixture of 3 with a small amount of 4 was obtained.
  • 23
    • 0343301559 scopus 로고    scopus 로고
    • note
    • 3. Short silica gel column afforded chemically pure 4 in 95-98% yield. The enantiomeric excess of 4 was determined by chiral capillary GLC (CP-Chirasil-β-DEX CB) or chiral HPLC analyses (CHIRALCEL OD or CHIRALPAK AD) under baseline separation.
  • 24
    • 84937193430 scopus 로고
    • Absolute structure of 4a. For phenyl analog, Helmchen, G.; Nul, G. Angew. Chem. Int. Ed. Engl. 1979, 18, 65-66. For 4-methylphenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For 4-chlorophenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For butyl, Kosugi, H.; Tagami, K.; TAkahashi, A.; Kanna, H.; Uda, H. J. Chem. Soc., Perkin Trans. I 1989, 935-943. For isopropyl, King, Chi-Hsin. R.; Poulter, C. D. J. Am. Chem. Soc. 1982, 104, 1413-1420.
    • (1979) Angew. Chem. Int. Ed. Engl. , vol.18 , pp. 65-66
    • Helmchen, G.1    Nul, G.2
  • 25
    • 37049112080 scopus 로고
    • Absolute structure of 4a. For phenyl analog, Helmchen, G.; Nul, G. Angew. Chem. Int. Ed. Engl. 1979, 18, 65-66. For 4-methylphenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For 4-chlorophenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For butyl, Kosugi, H.; Tagami, K.; TAkahashi, A.; Kanna, H.; Uda, H. J. Chem. Soc., Perkin Trans. I 1989, 935-943. For isopropyl, King, Chi-Hsin. R.; Poulter, C. D. J. Am. Chem. Soc. 1982, 104, 1413-1420.
    • (1983) J. Chem. Soc., Perkin Trans. I , pp. 2629-2635
    • Lawston, I.W.1    Inch, T.D.2
  • 26
    • 37049112080 scopus 로고
    • Absolute structure of 4a. For phenyl analog, Helmchen, G.; Nul, G. Angew. Chem. Int. Ed. Engl. 1979, 18, 65-66. For 4-methylphenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For 4-chlorophenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For butyl, Kosugi, H.; Tagami, K.; TAkahashi, A.; Kanna, H.; Uda, H. J. Chem. Soc., Perkin Trans. I 1989, 935-943. For isopropyl, King, Chi-Hsin. R.; Poulter, C. D. J. Am. Chem. Soc. 1982, 104, 1413-1420.
    • (1983) J. Chem. Soc., Perkin Trans. I , pp. 2629-2635
    • Lawston, I.W.1    Inch, T.D.2
  • 27
    • 37049076814 scopus 로고
    • Absolute structure of 4a. For phenyl analog, Helmchen, G.; Nul, G. Angew. Chem. Int. Ed. Engl. 1979, 18, 65-66. For 4-methylphenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For 4-chlorophenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For butyl, Kosugi, H.; Tagami, K.; TAkahashi, A.; Kanna, H.; Uda, H. J. Chem. Soc., Perkin Trans. I 1989, 935-943. For isopropyl, King, Chi-Hsin. R.; Poulter, C. D. J. Am. Chem. Soc. 1982, 104, 1413-1420.
    • (1989) J. Chem. Soc., Perkin Trans. I , pp. 935-943
    • Kosugi, H.1    Tagami, K.2    Takahashi, A.3    Kanna, H.4    Uda, H.5
  • 28
    • 0342431992 scopus 로고
    • Absolute structure of 4a. For phenyl analog, Helmchen, G.; Nul, G. Angew. Chem. Int. Ed. Engl. 1979, 18, 65-66. For 4-methylphenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For 4-chlorophenyl, Lawston, I. W.; Inch, T. D. J. Chem. Soc., Perkin Trans. I 1983, 2629-2635. For butyl, Kosugi, H.; Tagami, K.; TAkahashi, A.; Kanna, H.; Uda, H. J. Chem. Soc., Perkin Trans. I 1989, 935-943. For isopropyl, King, Chi-Hsin. R.; Poulter, C. D. J. Am. Chem. Soc. 1982, 104, 1413-1420.
    • (1982) J. Am. Chem. Soc. , vol.104 , pp. 1413-1420
    • King1    Chi-Hsin, R.2    Poulter, C.D.3
  • 30
    • 0342866488 scopus 로고    scopus 로고
    • Because MCPBA employed included 18% m-chlorobenzoic acid, the total amount of carbonyl compounds through the reaction is 1.22 times that of the indicated MCPBA equivalent
    • Because MCPBA employed included 18% m-chlorobenzoic acid, the total amount of carbonyl compounds through the reaction is 1.22 times that of the indicated MCPBA equivalent.
  • 32
  • 34
    • 0342431990 scopus 로고    scopus 로고
    • note
    • 4 resulted in the addition ratio of anti/syn = 87/13, which was lower than that from phenyl substituted 2.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.