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Volumn 691, Issue 24-25, 2006, Pages 5246-5259

Homometathesis and cross-metathesis coupling of phosphine-borane templates with electron-rich and electron-poor olefins

Author keywords

Cross metathesis; Homometathesis; Phosphine borane complexes

Indexed keywords

CATALYSIS; OLEFINS; PURIFICATION; RUTHENIUM; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL);

EID: 33751201829     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jorganchem.2006.08.084     Document Type: Article
Times cited : (26)

References (57)
  • 45
    • 33751248083 scopus 로고    scopus 로고
    • note
    • For methanolysis carried out on structurally related compounds, see Ref [18].
  • 47
    • 33751245748 scopus 로고    scopus 로고
    • note
    • 2).
  • 48
    • 33751227061 scopus 로고    scopus 로고
    • note
    • A control experiment carried out on an enantioenriched sample of 12 (ee not determined) revealed the presence of four products and allowed us to distinguish unambiguously the signals corresponding to the meso/dl pair from the ones corresponding to the E and Z isomers.
  • 49
    • 33751253942 scopus 로고    scopus 로고
    • note
    • Mass spectrometry of the crude mixture revealed the presence of trace amounts of a product that might correspond to deprotected and oxidised analogues of the desired product.
  • 53
    • 2942622224 scopus 로고    scopus 로고
    • Trace amounts of (E)-dodec-1-enyl(ethyl)phenylphosphine borane, ethyl(phenyl)vinyl-phosphine borane and diethyl(phenyl)phosphine borane were detected in the crude reaction mixture, accounting only partially for the low overall yield of the desymmetrisation process; for reductive pathway involving structurally related unsaturated phosphines, see:
    • Trace amounts of (E)-dodec-1-enyl(ethyl)phenylphosphine borane, ethyl(phenyl)vinyl-phosphine borane and diethyl(phenyl)phosphine borane were detected in the crude reaction mixture, accounting only partially for the low overall yield of the desymmetrisation process; for reductive pathway involving structurally related unsaturated phosphines, see:. Shapland P., and Vedejs E. J. Org. Chem. 69 (2004) 4094-4100
    • (2004) J. Org. Chem. , vol.69 , pp. 4094-4100
    • Shapland, P.1    Vedejs, E.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.