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Volumn 43, Issue 33, 2004, Pages 4341-4345

Stereoselective total synthesis of the ionophore antibiotic zincophorin

Author keywords

Allylation; Antibiotics; Natural products; Stereoselectivity; Total synthesis

Indexed keywords

STEREOCHEMISTRY; SYNTHESIS (CHEMICAL); ZINC COMPOUNDS;

EID: 4544382130     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200460434     Document Type: Article
Times cited : (46)

References (40)
  • 1
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    • Polyether Antibiotics, Vol. 1 and 2 (Ed.: J. W. Westley), Marcel Dekker, New York, 1982.
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  • 13
    • 0037124894 scopus 로고    scopus 로고
    • g) J. Cossy, N. Blanchard, M. Defosseux, C. Meyer, Angew. Chem. 2002, 114, 2248; Angew. Chem. Int. Ed. 2002, 41, 2144.
    • (2002) Angew. Chem. Int. Ed. , vol.41 , pp. 2144
  • 24
    • 0000047923 scopus 로고    scopus 로고
    • Although the chiral allyl silane 11 was a new compound, we were able to prepare it by the Ito method: M. Suginome, A. Matsumoto, Y. Ito, J. Am. Chem. Soc. 1996, 118, 3061.
    • (1996) J. Am. Chem. Soc. , vol.118 , pp. 3061
    • Suginome, M.1    Matsumoto, A.2    Ito, Y.3
  • 32
    • 4544328570 scopus 로고    scopus 로고
    • note
    • This as yet unpublished synthetic method was recently developed in our laboratory.
  • 39
    • 0035905441 scopus 로고    scopus 로고
    • S. R. Chemler, D. Trauner, S. J. Danishefsky, Angew. Chem. 2001, 113, 4676; Angew. Chem. Int. Ed. 2001, 40, 4544.
    • (2001) Angew. Chem. Int. Ed. , vol.40 , pp. 4544
  • 40
    • 4544269766 scopus 로고    scopus 로고
    • note
    • To isolate zincophorin free acid, it is essential to protonate the lithium carboxylate by acidification and to isolate the resulting carboxylic acid by extraction, as purification by column chromatography on silica gel gives an inseparable mixture of zincophorin and zincophorin-metal (probably magnesium) complexes.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.