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Volumn 127, Issue 41, 2005, Pages 14202-14203

Unprecedented coordination modes and demetalation pathways for unbridged polyenyl ligands. Ruthenium η1η4-cycloheptadienyl complexes from allyl/alkyne cycloaddition

Author keywords

[No Author keywords available]

Indexed keywords

ALKYNE; ALLYL COMPOUND; LIGAND; RUTHENIUM; TRANSITION ELEMENT;

EID: 26844524346     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0556023     Document Type: Article
Times cited : (18)

References (35)
  • 6
    • 26844440901 scopus 로고
    • 3-coordination) occurs more commonly in larger rings with greater coordination strain and/or conformational barriers: (a) Lewis, J.; Parkins, A. W. J. Chem. Soc. (A) 1969, 953-957.
    • (1969) J. Chem. Soc. (A) , pp. 953-957
    • Lewis, J.1    Parkins, A.W.2
  • 9
    • 26844528492 scopus 로고    scopus 로고
    • note
    • 1c
  • 21
    • 26844501250 scopus 로고    scopus 로고
    • note
    • Complete experimental details are provided as Supporting Information.
  • 22
    • 26844580012 scopus 로고    scopus 로고
    • note
    • 7b
  • 23
    • 26844571362 scopus 로고    scopus 로고
    • note
    • 2c
  • 24
    • 26844456490 scopus 로고    scopus 로고
    • note
    • 4h
  • 25
    • 26844460670 scopus 로고    scopus 로고
    • note
    • 8 Reactions involving 2-butyne (≥2 equiv) diverge substantially and will be discussed elsewhere.
  • 26
    • 26844476734 scopus 로고    scopus 로고
    • note
    • 7
  • 28
    • 26844569801 scopus 로고    scopus 로고
    • note
    • 9 (Diagram presented).
  • 29
    • 26844498674 scopus 로고    scopus 로고
    • note
    • 5- cycloheptadienyl series.
  • 30
    • 0000377348 scopus 로고
    • This extensive transformation presumably involves intramolecular iodolactonization/iodide elimination, with concomitant iodide-mediated ester demethylation. Related, completely organic, transformations are known: Garratt, D. G.; Ryan, M. D.; Beaulieu, P. L. J. Org. Chem. 1980, 45, 839-845.
    • (1980) J. Org. Chem. , vol.45 , pp. 839-845
    • Garratt, D.G.1    Ryan, M.D.2    Beaulieu, P.L.3
  • 31
    • 26844577192 scopus 로고    scopus 로고
    • note
    • This process nominally involves lactone elimination followed, presumably, by cycloreversion driven by norcaradiene/cycloheptatriene equilibration.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.