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Volumn 105, Issue 26, 1983, Pages 7790-7791

Ortho Lithiation of Monosubstituted Benzenes: A Quantitative Determination of pKa Values in Tetrahydrofuran

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EID: 33845551546     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja00364a078     Document Type: Article
Times cited : (82)

References (16)
  • 8
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    • J. Am. Chem. Soc. 1983, 105, 6155.
    • Krizan, T. D.; Martin, J. C. J. Org. Chem. 1982, 47, 2681; J. Am. Chem. Soc. 1983, 105, 6155.
    • (1982) J. Org. Chem. , vol.47 , pp. 2681
    • Krizan, T.D.1    Martin, J.C.2
  • 9
    • 0001294779 scopus 로고
    • (a), (b) Meyers, A. I.; Rieker, W. F.; Fuentes, L. M. J. Am. Chem. Soc. 1983, 105, 2082.
    • (a) Al-Aseer, M.; Beak, P.; Hay, D.; Kempf, D. J.; Mills, S.; Smith, S. G. J. Am. Chem. Soc. 1983, 105, 2080. (b) Meyers, A. I.; Rieker, W. F.; Fuentes, L. M. J. Am. Chem. Soc. 1983, 105, 2082.
    • (1983) J. Am. Chem. Soc. , vol.105 , pp. 2080
    • Al-Aseer, M.1    Beak, P.2    Hay, D.3    Kempf, D.J.4    Mills, S.5    Smith, S.G.6
  • 10
    • 33947439332 scopus 로고
    • It is perhaps pertinent that the crystal structures of dimeric and tetrameric 1-litho-2-[(dimethylamino)methyl]benzene indicate the presence of an N-Li bond: Johann, T. B.; Jastrzebski, B. H.; van Koten, G.; Koynijin, M.; Starn, C. H. J. Am. Chem. Soc. 1982, 104, 5490. Nevertheless the pKa of its conjugate acid is not strongly lowered.
    • Roberts, J. D.; Curtin, D. Y. J. Am. Chem. Soc. 1946, 68, 1658. It is perhaps pertinent that the crystal structures of dimeric and tetrameric 1-litho-2-[(dimethylamino)methyl]benzene indicate the presence of an N-Li bond: Johann, T. B.; Jastrzebski, B. H.; van Koten, G.; Koynijin, M.; Starn, C. H. J. Am. Chem. Soc. 1982, 104, 5490. Nevertheless the pKa of its conjugate acid is not strongly lowered.
    • (1946) J. Am. Chem. Soc. , vol.68 , pp. 1658
    • Roberts, J.D.1    Curtin, D.Y.2
  • 12
    • 0003972881 scopus 로고
    • Structural Effects on Equilibria in Organic Chemistry
    • Wiley-Interscience: New York
    • Hine, J. “Structural Effects on Equilibria in Organic Chemistry”; Wiley-Interscience: New York, 1975; p. 183.
    • (1975) , pp. 183
    • Hine, J.1
  • 16
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    • Meyers, A. I.; Lutowski, K. J. Org. Chem. 1979, 44, 4464.
    • Beak, P.; Brown, R. A. J. Org. Chem. 1982, 47, 34. Meyers, A. I.; Lutowski, K. J. Org. Chem. 1979, 44, 4464.
    • (1982) J. Org. Chem. , vol.47 , pp. 34
    • Beak, P.1    Brown, R.A.2


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