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Volumn 63, Issue 28, 2007, Pages 6587-6602

CuI-Fesulphos complexes: efficient chiral catalysts for asymmetric 1,3-dipolar cycloaddition of azomethine ylides

Author keywords

1,3 Dipolar cycloaddition; Asymmetric catalysis; Azomethine ylide; Chiral ligand; Copper; Dipolarophile; Enantioselectivity

Indexed keywords

AZOMETHINE YLIDE; COPPER COMPLEX; IRON DERIVATIVE;

EID: 34249702886     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2007.03.130     Document Type: Article
Times cited : (117)

References (69)
  • 1
    • 34249716952 scopus 로고    scopus 로고
    • For general reviews on 1,3-dipolar cycloadditions, see:
  • 6
    • 34249717492 scopus 로고    scopus 로고
    • Review:
  • 25
    • 34249665099 scopus 로고    scopus 로고
    • Reviews:
  • 39
    • 33845320520 scopus 로고    scopus 로고
    • For a recent review on chiral ferrocene ligands in asymmetric catalysis, see:
    • For a recent review on chiral ferrocene ligands in asymmetric catalysis, see:. Gómez Arrayás R., Adrio J., and Carretero J.C. Angew. Chem., Int. Ed. 45 (2006) 7674
    • (2006) Angew. Chem., Int. Ed. , vol.45 , pp. 7674
    • Gómez Arrayás, R.1    Adrio, J.2    Carretero, J.C.3
  • 49
    • 34249735517 scopus 로고    scopus 로고
    • note
    • For trans alkenes, endo refers to the cycloadduct with the electron-withdrawing group at C-4 and the aromatic groups at C-5 are cis to each other. Similarly, exo refers to the cycloadduct where the same groups are trans to each other.
  • 50
    • 34249673553 scopus 로고    scopus 로고
    • For 1,3-dipolar cycloadditions of nitrones with acroleins, see:
  • 56
    • 0001001548 scopus 로고
    • A similar behaviour was observed in related cycloadducts. See for example:
    • A similar behaviour was observed in related cycloadducts. See for example:. Woller P.B., and Cromwell N.H. J. Org. Chem. 35 (1970) 888
    • (1970) J. Org. Chem. , vol.35 , pp. 888
    • Woller, P.B.1    Cromwell, N.H.2
  • 57
    • 34249661291 scopus 로고    scopus 로고
    • note
    • Due to the low stability of 5g and 5h, they have to be immediately used after preparation.
  • 58
    • 34249656455 scopus 로고    scopus 로고
    • note
    • 4/rac-1a (5 mol %) only yielded endo adduct.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.