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Volumn 1, Issue 24, 2003, Pages 4392-4395

Polymer-assited solution phase synthesis of the antihyperglycemic agent Rosiglitazone (Avandia™)

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC COMPOUNDS; COLUMN CHROMATOGRAPHY; DECOMPOSITION; EVAPORATION; FILTRATION; HIGH PRESSURE LIQUID CHROMATOGRAPHY; IRRADIATION; MICROWAVES; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; OXIDATION; PURIFICATION; RESINS; SYNTHESIS (CHEMICAL); THIN LAYER CHROMATOGRAPHY;

EID: 0347537933     PISSN: 14770520     EISSN: None     Source Type: Journal    
DOI: 10.1039/b307549d     Document Type: Article
Times cited : (19)

References (35)
  • 20
    • 0035982152 scopus 로고    scopus 로고
    • For example: (a) I. R. Baxendale, A.-L. Lee and S. V. Ley, J. Chem. Soc., Perkin Trans. 1, 2002, 1850; (b) I. R. Baxendale, S. V. Ley, M. Nessi and C. Piutti, Tetrahedron, 2002, 6285; (c) M. Caldarelli, J. Habermann and S. V. Ley, Bioorg. Med. Chem. Lett., 1999, 9, 2049; (d) A. Lee and J. A. Ellman, Org. Lett., 2001, 3, 3707; (e) I. R. Baxendale and S. V. Ley, Bioorg. Med. Chem. Lett., 2000, 10, 1983.
    • (2002) J. Chem. Soc., Perkin Trans. , vol.1 , pp. 1850
    • Baxendale, I.R.1    Lee, A.-L.2    Ley, S.V.3
  • 21
    • 0037025957 scopus 로고    scopus 로고
    • For example: (a) I. R. Baxendale, A.-L. Lee and S. V. Ley, J. Chem. Soc., Perkin Trans. 1, 2002, 1850; (b) I. R. Baxendale, S. V. Ley, M. Nessi and C. Piutti, Tetrahedron, 2002, 6285; (c) M. Caldarelli, J. Habermann and S. V. Ley, Bioorg. Med. Chem. Lett., 1999, 9, 2049; (d) A. Lee and J. A. Ellman, Org. Lett., 2001, 3, 3707; (e) I. R. Baxendale and S. V. Ley, Bioorg. Med. Chem. Lett., 2000, 10, 1983.
    • (2002) Tetrahedron , pp. 6285
    • Baxendale, I.R.1    Ley, S.V.2    Nessi, M.3    Piutti, C.4
  • 22
    • 0033584197 scopus 로고    scopus 로고
    • For example: (a) I. R. Baxendale, A.-L. Lee and S. V. Ley, J. Chem. Soc., Perkin Trans. 1, 2002, 1850; (b) I. R. Baxendale, S. V. Ley, M. Nessi and C. Piutti, Tetrahedron, 2002, 6285; (c) M. Caldarelli, J. Habermann and S. V. Ley, Bioorg. Med. Chem. Lett., 1999, 9, 2049; (d) A. Lee and J. A. Ellman, Org. Lett., 2001, 3, 3707; (e) I. R. Baxendale and S. V. Ley, Bioorg. Med. Chem. Lett., 2000, 10, 1983.
    • (1999) Bioorg. Med. Chem. Lett. , vol.9 , pp. 2049
    • Caldarelli, M.1    Habermann, J.2    Ley, S.V.3
  • 23
    • 0035891721 scopus 로고    scopus 로고
    • For example: (a) I. R. Baxendale, A.-L. Lee and S. V. Ley, J. Chem. Soc., Perkin Trans. 1, 2002, 1850; (b) I. R. Baxendale, S. V. Ley, M. Nessi and C. Piutti, Tetrahedron, 2002, 6285; (c) M. Caldarelli, J. Habermann and S. V. Ley, Bioorg. Med. Chem. Lett., 1999, 9, 2049; (d) A. Lee and J. A. Ellman, Org. Lett., 2001, 3, 3707; (e) I. R. Baxendale and S. V. Ley, Bioorg. Med. Chem. Lett., 2000, 10, 1983.
    • (2001) Org. Lett. , vol.3 , pp. 3707
    • Lee, A.1    Ellman, J.A.2
  • 24
    • 0034605211 scopus 로고    scopus 로고
    • For example: (a) I. R. Baxendale, A.-L. Lee and S. V. Ley, J. Chem. Soc., Perkin Trans. 1, 2002, 1850; (b) I. R. Baxendale, S. V. Ley, M. Nessi and C. Piutti, Tetrahedron, 2002, 6285; (c) M. Caldarelli, J. Habermann and S. V. Ley, Bioorg. Med. Chem. Lett., 1999, 9, 2049; (d) A. Lee and J. A. Ellman, Org. Lett., 2001, 3, 3707; (e) I. R. Baxendale and S. V. Ley, Bioorg. Med. Chem. Lett., 2000, 10, 1983.
    • (2000) Bioorg. Med. Chem. Lett. , vol.10 , pp. 1983
    • Baxendale, I.R.1    Ley, S.V.2
  • 26
    • 0347601187 scopus 로고    scopus 로고
    • note
    • An alternative, more advanced, starting material would have been 4-hydroxybenzaldehyde. However, in our hands, this material was found to undergo a Cannizzaro reaction under strongly basic conditions to afford a mixture of the corresponding alcohol and carboxylic acid products.
  • 28
    • 0348231207 scopus 로고    scopus 로고
    • note
    • -1 was obtained from Fluka Cat. No. 20026.
  • 29
    • 0348231208 scopus 로고    scopus 로고
    • note
    • MP-carbonate was obtained from Argonaut Technologies Inc. Cat. No. 800268.
  • 30
    • 0346970206 scopus 로고    scopus 로고
    • note
    • Isolute™ SCX-2 (alkylsulfonic acid) cartridges were obtained from Jones Chromatography (e.g. Cat. No. 532-0100-C).
  • 31
    • 0346970204 scopus 로고    scopus 로고
    • note
    • Chromic acid on Amberlyst A-26 was obtained from Sigma-Aldrich Cat. No. 35, 982-3.
  • 33
    • 0348231206 scopus 로고    scopus 로고
    • note
    • We found that this 1,4-reduction could also be mediated using aqueous sodium dithionite, however the procedure proved to be difficult to reproduce reliably and therefore catalytic hydrogenation under forcing conditions was preferred.
  • 34
    • 0346970203 scopus 로고    scopus 로고
    • note
    • According to the reported procedure in ref. 2b, Rosiglitazone was obtained in 31% overall yield as compared to 46% overall yield in the present synthesis.
  • 35
    • 0346970205 scopus 로고    scopus 로고
    • note
    • 1H NMR spectroscopy was more indicative of the purity of synthetic intermediates than LC-MS since many of the compounds are quite polar and tend to elute close to the origin using conventional RP-HPLC methods and solvent gradients.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.