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Volumn 46, Issue 39, 2005, Pages 6705-6708

Palladium-catalyzed coupling reaction of propargylic oxiranes with arylboronic acids in aqueous media

Author keywords

Addition; Boronic acids; Oxiranes; Palladium; Propargylic compounds

Indexed keywords

ALCOHOL DERIVATIVE; ALLENE DERIVATIVE; BORONIC ACID DERIVATIVE; ETHYLENE OXIDE DERIVATIVE; PALLADIUM;

EID: 23944505184     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.07.134     Document Type: Article
Times cited : (57)

References (34)
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    • Allenic Natural Products and Pharmaceuticals
    • N. Krause A.S.K. Hashmi Wiley-VCH Weinheim
    • N. Krause, and A. Hoffmann-Röder Allenic Natural Products and Pharmaceuticals N. Krause A.S.K. Hashmi Modern Allenic Chemistry 2004 Wiley-VCH Weinheim 997
    • (2004) Modern Allenic Chemistry , pp. 997
    • Krause, N.1    Hoffmann-Röder, A.2
  • 9
    • 0003623760 scopus 로고
    • Naturally Occurring Allenes
    • S.R. Landor Academic Press London
    • S.R. Landor Naturally Occurring Allenes S.R. Landor The Chemistry of the Allenes 1982 Academic Press London 679
    • (1982) The Chemistry of the Allenes , pp. 679
    • Landor, S.R.1
  • 10
    • 4544315570 scopus 로고
    • Biologically Active Allenes
    • S.R. Landor Academic Press London
    • A. Claesson Biologically Active Allenes S.R. Landor The Chemistry of the Allenes 1982 Academic Press London 709
    • (1982) The Chemistry of the Allenes , pp. 709
    • Claesson, A.1
  • 25
    • 33645485730 scopus 로고    scopus 로고
    • note
    • Substrate 1 was easily prepared by the epoxidation of the corresponding known eneyne with m-CPBA in moderate to good yields.
  • 26
    • 33645482064 scopus 로고    scopus 로고
    • note
    • +). Found: 290.1688.
  • 27
    • 0033214816 scopus 로고    scopus 로고
    • Chiral substrate (1R,2R)-1a was prepared by the asymmetric epoxidation of the corresponding eneyne using Shi's fructose-derived chiral ketone with oxone; Z.-X. Wang, G.-A. Cao, and Y. Shi J. Org. Chem. 64 1999 7646
    • (1999) J. Org. Chem. , vol.64 , pp. 7646
    • Wang, Z.-X.1    Cao, G.-A.2    Shi, Y.3
  • 28
    • 33645479106 scopus 로고    scopus 로고
    • note
    • Enantiomeric excess of the obtained (1R,2R)-3aa was determined by HPLC analysis (DAICEL CHIRALCEL AD).
  • 33
    • 33645474788 scopus 로고    scopus 로고
    • note
    • From the results that the reaction smoothly proceeded in the absence of water (Table 1, entries 1-5), the direct transmetallation of cationic allenylpalladium 5 to intermediate 8 would also be possible.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.