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Volumn 129, Issue 17, 2007, Pages 5381-5383

Kedarcidin chromophore: Synthesis of its proposed structure and evidence for a stereochemical revision

Author keywords

[No Author keywords available]

Indexed keywords

KEDARCIDIN;

EID: 34247867982     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja071205b     Document Type: Article
Times cited : (62)

References (27)
  • 13
    • 34247888167 scopus 로고    scopus 로고
    • Ph.D. Thesis, Harvard University, Cambridge, MA
    • (b) Hogan, P. C. Ph.D. Thesis, Harvard University, Cambridge, MA, 2004.
    • (2004)
    • Hogan, P.C.1
  • 15
    • 0041350417 scopus 로고    scopus 로고
    • For examples of stereoselective (cis) palladium-mediated coupling reactions of 1,1-dihaloolefins, see: Shi, J.-C, Zeng, X, Negishi, E.-I. Org. Lett. 2003, 5, 1825 and pertinent references therein
    • For examples of stereoselective (cis) palladium-mediated coupling reactions of 1,1-dihaloolefins, see: Shi, J.-C.; Zeng, X.; Negishi, E.-I. Org. Lett. 2003, 5, 1825 and pertinent references therein.
  • 19
    • 34247851506 scopus 로고    scopus 로고
    • Intermediates 10-13, 15, 16, and synthetic 1 were unstable in neat form. For this reason, these compounds (when stored) were maintained in dilute solution. Yields were determined using an internal standard (see Supporting Information).
    • Intermediates 10-13, 15, 16, and synthetic 1 were unstable in neat form. For this reason, these compounds (when stored) were maintained in dilute solution. Yields were determined using an internal standard (see Supporting Information).
  • 22
    • 34247856496 scopus 로고    scopus 로고
    • 14 was prepared from the commercial tartrate salt of Tylosin (three steps)
    • Thioglycoside 14 was prepared from the commercial tartrate salt of Tylosin (three steps). See Supporting Information for details.
    • See Supporting Information for details
    • Thioglycoside1
  • 24
    • 0026670459 scopus 로고    scopus 로고
    • The relative and absolute stereochemistries of the kedarose, mycarose, and β-azatyrosine residues of kedarcidin chromophore have been rigorously standards. See refs lb, 2, and: Leet, J. E.; Golik, J.; Hofstead, S. J.; Matson, J. A.; Lee, A. Y.; Clardy, J. Tetrahedron Lett. 1992, 33, 6107.
    • The relative and absolute stereochemistries of the kedarose, mycarose, and β-azatyrosine residues of kedarcidin chromophore have been rigorously standards. See refs lb, 2, and: Leet, J. E.; Golik, J.; Hofstead, S. J.; Matson, J. A.; Lee, A. Y.; Clardy, J. Tetrahedron Lett. 1992, 33, 6107.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.