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Volumn 58, Issue 6, 1993, Pages 1298-1299

A New Condensation Synthesis of Allenes and Dienes

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EID: 0013550192     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo00058a002     Document Type: Article
Times cited : (23)

References (34)
  • 1
    • 85022516625 scopus 로고
    • Allenes in Organic Synthesis; John Wiley & Sons: New York
    • Schuster, H. F.; Coppola, G. M. Allenes in Organic Synthesis; John Wiley & Sons: New York, 1984.
    • (1984)
    • Schuster, H.F.1    Coppola, G.M.2
  • 2
    • 85022502641 scopus 로고
    • Ed. The Chemistry of the Allenes; Academic Press: San Diego
    • Landor, S. R., Ed. The Chemistry of the Allenes; Academic Press: San Diego, 1982; Vols. 1–3.
    • (1982) , vol.1-3
    • Landor, S.R.1
  • 3
    • 85022567216 scopus 로고
    • Ed. The Chemistry of Ketenes, Allenes, and Related Compounds; John Wiley & Sons: New York
    • Patai, S., Ed. The Chemistry of Ketenes, Allenes, and Related Compounds; John Wiley & Sons: New York, 1980; Vols. 1–2.
    • (1980) , vol.1-2
    • Patai, S.1
  • 19
    • 0001766999 scopus 로고
    • 13C NMR. For related monomeric species involving dialkylamide bases, see
    • 13C NMR. For related monomeric species involving dialkylamide bases, see: Comins, D. L.; Brown, J. D.; Mantlo, N. B. Tetrahedron Lett. 1982, 23, 3979–3982.
    • (1982) Tetrahedron Lett. , vol.23 , pp. 3979-3982
    • Comins, D.L.1    Brown, J.D.2    Mantlo, N.B.3
  • 20
    • 0001267078 scopus 로고
    • We have observed that electron-deficient aldehydes also undergo rapid attack by the α-aminoalkoxides to give α-amino-ω-alkoxy polyacetals, making these aldehydes unavailable for conversion to allenes in the presence of excess amide base
    • Comins, D. L.; Brown, J. D. J. Org. Chem. 1984, 49, 1078–1083. We have observed that electron-deficient aldehydes also undergo rapid attack by the α-aminoalkoxides to give α-amino-ω-alkoxy polyacetals, making these aldehydes unavailable for conversion to allenes in the presence of excess amide base.
    • (1984) J. Org. Chem. , vol.49 , pp. 1078-1083
    • Comins, D.L.1    Brown, J.D.2
  • 21
    • 84984209949 scopus 로고
    • For characterization of the latter complex and related metal-substituted phosphorus ylides, see
    • For characterization of the latter complex and related metal-substituted phosphorus ylides, see: Schmidbaur, H.; Pichl, R.; Müller, G. Chem. Ber. 1987, 120, 39–44.
    • (1987) Chem. Ber. , vol.120 , pp. 39-44
    • Schmidbaur, H.1    Pichl, R.2    Müller, G.3
  • 29
    • 84980140265 scopus 로고
    • For electron-deficient allenic phosphoranes, see ref 13d and
    • For electron-deficient allenic phosphoranes, see ref 13d and: Bestmann, H. J. Angew. Chem., Int. Ed. Engl. 1977, 16, 349–364.
    • (1977) Angew. Chem., Int. Ed. Engl. , vol.16 , pp. 349-364
    • Bestmann, H.J.1
  • 33
    • 85022556153 scopus 로고    scopus 로고
    • 2) give allenes in moderate yield upon treatment with aldehydes, in press). No such metallacycles are formed in the titanium-alkoxide system described above, but both processes may proceed through allenic phosphorane intermediates
    • 2) give allenes in moderate yield upon treatment with aldehydes (Hughes, K. A.; Dopico, P. G.; Sabat, M.; Finn, M. G. Angew. Chem., in press). No such metallacycles are formed in the titanium-alkoxide system described above, but both processes may proceed through allenic phosphorane intermediates.
    • Angew. Chem.
    • Hughes, K.A.1    Dopico, P.G.2    Sabat, M.3    Finn, M.G.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.