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Volumn 13, Issue 4, 2011, Pages 756-759

18O assisted analysis of a γ,δ-epoxyketone cyclization: Synthesis of the C16-C28 fragment of ammocidin D

Author keywords

[No Author keywords available]

Indexed keywords

AMMOCIDIN D; MACROLIDE; OXYGEN; PYRAN DERIVATIVE;

EID: 79951625319     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol103003f     Document Type: Article
Times cited : (5)

References (29)
  • 5
    • 79951599489 scopus 로고    scopus 로고
    • The relative stereochemistry between C8-C9, C16-C20, and C21-C25 remains ambiguous.
    • The relative stereochemistry between C8-C9, C16-C20, and C21-C25 remains ambiguous.
  • 13
    • 79951655881 scopus 로고    scopus 로고
    • Merck Molecular Force Field calculations (MMFF94) estimate furan acetal 4 to be 1.3 kcal more stable then pyran acetal 6.
    • Merck Molecular Force Field calculations (MMFF94) estimate furan acetal 4 to be 1.3 kcal more stable then pyran acetal 6.
  • 22
    • 79951654296 scopus 로고    scopus 로고
    • 18O incorporation was determined by LC-MS.
    • 18O incorporation was determined by LC-MS.
  • 23
    • 79951614506 scopus 로고    scopus 로고
    • In the case of the vanadium-mediated epoxidation coordination of either the C23 hydroxyl group and/or C21 carbonyl may be considered.
    • In the case of the vanadium-mediated epoxidation coordination of either the C23 hydroxyl group and/or C21 carbonyl may be considered.
  • 28
    • 79951666701 scopus 로고    scopus 로고
    • 2 and PPTS resulted in no change.
    • 2 and PPTS resulted in no change.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.