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Volumn 64, Issue 14, 1999, Pages 5237-5240

Dynamic kinetic resolution of secondary diols via coupled ruthenium and enzyme catalysis

Author keywords

[No Author keywords available]

Indexed keywords

ACETOACETIC ACID; ALCOHOL DERIVATIVE; ENZYME; RUTHENIUM;

EID: 0033001550     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo990447u     Document Type: Article
Times cited : (124)

References (34)
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    • (1989) Chem. Rev. , vol.89 , pp. 1581
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    • 12 and tetraphenyl cyclopentadienone: Shvo, Y.; Menashe, N. Organometallics 1991, 10, 3885. For a modified procedure, see ref 1b.
    • (1991) Organometallics , vol.10 , pp. 3885
    • Shvo, Y.1    Menashe, N.2
  • 12
    • 0027245910 scopus 로고
    • For studies on enzymatic kinetic resolutions of diols, see: (a) Mattson, A.; Öhrner, N.; Hult, K.; Norin, T. Tetrahedron: Asymmetry 1893, 4, 925. (b) Kim, M.-J.; Lee, I. S. J. Org. Chem. 1993, 58, 6483. (c) Nagai, H.; Moromoto, T.; Achiwa, K. Synlett 1994, 289. (d) Caron, G.; Kazlauskas, R. J. Tetrahedron: Asymmetry 1994, 5, 657. (e) Wallace, J. S.; Baldwin, B. W.; Morrow, C. J. J. Org. Chem. 1992, 57, 5231.
    • (1893) Tetrahedron: Asymmetry , vol.4 , pp. 925
    • Mattson, A.1    Öhrner, N.2    Hult, K.3    Norin, T.4
  • 13
    • 33751385008 scopus 로고
    • For studies on enzymatic kinetic resolutions of diols, see: (a) Mattson, A.; Öhrner, N.; Hult, K.; Norin, T. Tetrahedron: Asymmetry 1893, 4, 925. (b) Kim, M.-J.; Lee, I. S. J. Org. Chem. 1993, 58, 6483. (c) Nagai, H.; Moromoto, T.; Achiwa, K. Synlett 1994, 289. (d) Caron, G.; Kazlauskas, R. J. Tetrahedron: Asymmetry 1994, 5, 657. (e) Wallace, J. S.; Baldwin, B. W.; Morrow, C. J. J. Org. Chem. 1992, 57, 5231.
    • (1993) J. Org. Chem. , vol.58 , pp. 6483
    • Kim, M.-J.1    Lee, I.S.2
  • 14
    • 0002566493 scopus 로고
    • For studies on enzymatic kinetic resolutions of diols, see: (a) Mattson, A.; Öhrner, N.; Hult, K.; Norin, T. Tetrahedron: Asymmetry 1893, 4, 925. (b) Kim, M.-J.; Lee, I. S. J. Org. Chem. 1993, 58, 6483. (c) Nagai, H.; Moromoto, T.; Achiwa, K. Synlett 1994, 289. (d) Caron, G.; Kazlauskas, R. J. Tetrahedron: Asymmetry 1994, 5, 657. (e) Wallace, J. S.; Baldwin, B. W.; Morrow, C. J. J. Org. Chem. 1992, 57, 5231.
    • (1994) Synlett , pp. 289
    • Nagai, H.1    Moromoto, T.2    Achiwa, K.3
  • 15
    • 0028314328 scopus 로고
    • For studies on enzymatic kinetic resolutions of diols, see: (a) Mattson, A.; Öhrner, N.; Hult, K.; Norin, T. Tetrahedron: Asymmetry 1893, 4, 925. (b) Kim, M.-J.; Lee, I. S. J. Org. Chem. 1993, 58, 6483. (c) Nagai, H.; Moromoto, T.; Achiwa, K. Synlett 1994, 289. (d) Caron, G.; Kazlauskas, R. J. Tetrahedron: Asymmetry 1994, 5, 657. (e) Wallace, J. S.; Baldwin, B. W.; Morrow, C. J. J. Org. Chem. 1992, 57, 5231.
    • (1994) Tetrahedron: Asymmetry , vol.5 , pp. 657
    • Caron, G.1    Kazlauskas, R.J.2
  • 16
    • 0000296064 scopus 로고
    • For studies on enzymatic kinetic resolutions of diols, see: (a) Mattson, A.; Öhrner, N.; Hult, K.; Norin, T. Tetrahedron: Asymmetry 1893, 4, 925. (b) Kim, M.-J.; Lee, I. S. J. Org. Chem. 1993, 58, 6483. (c) Nagai, H.; Moromoto, T.; Achiwa, K. Synlett 1994, 289. (d) Caron, G.; Kazlauskas, R. J. Tetrahedron: Asymmetry 1994, 5, 657. (e) Wallace, J. S.; Baldwin, B. W.; Morrow, C. J. J. Org. Chem. 1992, 57, 5231.
    • (1992) J. Org. Chem. , vol.57 , pp. 5231
    • Wallace, J.S.1    Baldwin, B.W.2    Morrow, C.J.3
  • 17
    • 0344415121 scopus 로고    scopus 로고
    • note
    • Removal of the meso isomer before enzymatic resolution, which increases the theoretical yield to 50%, has been reported; see ref 7d.
  • 18
    • 0345278028 scopus 로고    scopus 로고
    • note
    • Using 4-chlorophenyl acetate as acyl donor under these conditions (160 mg enzyme/mmol substrate) gave (R,R)-3/meso-3 (80/20) in 55% yield after 1.5 h.
  • 19
    • 0345278036 scopus 로고    scopus 로고
    • note
    • It was possible to separate the two diastereomers, (R,R)-5 and meso-5, by flash chromatography.
  • 21
    • 0344846751 scopus 로고    scopus 로고
    • note
    • It was not possible to separate the enantiomers of diacetate 7 or diol 6 by HPLC or GC using the chiral columns specified in the general Experimental Section. Derivatization to the bis-2-chlorobenzoic acid ester or mono- or bis-benzyl ether prior to chromatographic analysis did not improve the separation.
  • 24
    • 0344846750 scopus 로고    scopus 로고
    • note
    • In this case, the cyclization was carried out at a higher temperature (65 °C); see ref 3b.
  • 26
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    • Bäckvall, J. E.; Andreasson, U. Tetrahedron Lett. 1993, 34, 5459. See also: Trost, B. M.; Kulawiec, R. J. Tetrahedron Lett. 1991, 32, 3039.
    • (1991) Tetrahedron Lett. , vol.32 , pp. 3039
    • Trost, B.M.1    Kulawiec, R.J.2
  • 31
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    • An observation where the rate of the first acylation of the slow reacting S,S isomer of diol 4 is of the same magnitude as the second acylation of the fast reacting R,R isomer in a lipase catalyzed kinetic resolution has been reported: Guo, Z.-W.; Wu, S.-H.; Chen, C.-S.; Girdaukas, G.; Sih, C. J. J. Am. Chem. Soc. 1990, 112, 4942.
    • (1990) J. Am. Chem. Soc. , vol.112 , pp. 4942
    • Guo, Z.-W.1    Wu, S.-H.2    Chen, C.-S.3    Girdaukas, G.4    Sih, C.J.5
  • 32
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    • note
    • The (S,S)-4 isomer has been shown to be almost totally unreactive toward acylation using lipase from C. antarctica; see ref 7a.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.