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Volumn 6, Issue 4, 2004, Pages 457-460

Multicomponent Coupling Approach to (±)-Frondosin B and a Ring-Expanded Analogue

Author keywords

[No Author keywords available]

Indexed keywords

FRONDOSIN B; HYDROGEN; PALLADIUM; SESQUITERPENE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 1342311527     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol035822q     Document Type: Article
Times cited : (75)

References (24)
  • 16
    • 0037012743 scopus 로고    scopus 로고
    • Erratum: Angew. Chem., Int. Ed. 2002, 41, 2227
    • Hughes, C. C.; Trauner, D. Angew. Chem., Int. Ed. 2002, 41, 1569-1572. (Erratum: Angew. Chem., Int. Ed. 2002, 41, 2227).
    • (2002) Angew. Chem., Int. Ed. , vol.41 , pp. 1569-1572
    • Hughes, C.C.1    Trauner, D.2
  • 20
    • 1342328275 scopus 로고    scopus 로고
    • note
    • int = 0.050), 1811 with I > 3σ(I) used in refinement. The final R = 0.029 and wR = 0.034 for the reflections used in the refinement. X-ray diffraction data were collected on a Nonius Kappa CCD diffractometer (graphite monochromator, λ = 0.71073 Å). Structure solution was by direct methods and refinement completed by full-matrix least-squares on F. Non-hydrogen atoms were refined with anisotropic displacement parameters, and hydrogen atoms were included at calculated positions and ride on the atoms to which they are bonded. The crystallographic data have been deposited with the Cambridge Crystallographic Data Center (CCDC 227359).
  • 22
    • 1342264428 scopus 로고    scopus 로고
    • note
    • 2 to give III. Based on the results of this study, such a modification of the Reetz protocol may not be necessary.
  • 23
    • 0002636574 scopus 로고    scopus 로고
    • A sample of a chiral N,P-chelated iridium catalyst was kindly supplied to us by this group. However, this catayst appeared to be inhibited by 18 since even known substrates were not able to be hydrogenated in the presence of a small amount of 18
    • Menges, F.; Pfaltz, A. Adv. Synth. Catal. 2002, 344, 40. A sample of a chiral N,P-chelated iridium catalyst was kindly supplied to us by this group. However, this catayst appeared to be inhibited by 18 since even known substrates were not able to be hydrogenated in the presence of a small amount of 18.
    • (2002) Adv. Synth. Catal. , vol.344 , pp. 40
    • Menges, F.1    Pfaltz, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.