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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 7, 1977 - Issue 4
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Original Articles

New Synthetic Approaches to 4(1H)-Pyridones. II. Derivatives Having Nonaromatic Substituents

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Pages 313-319 | Published online: 23 Oct 2006

References

  • Compounds unless otherwise stated possessed satisfactory spectral data (ir, nmr, uv) and microanalytical and/or mass spectral data
  • These refer to isolated yields of chromato graphically homogeneous material
  • Truce , W. E. and Brady , D. G. 1966 . J. Org. Chem. , 31 : 3543 Made by the addition of diethylamine to ethylpropiolate; e.q.
  • Benneville , P. L. and Macartney , J. H. 1950 . J. Amer. Chem. Soc. , 72 : 3725 Triethyl mesitoate is the self-condensation product of 3 moles of 3-aminoacrylates and is catalyzed by acids:
  • Leimgruber , W. and Weigele , M. U. S. Patent 3,542,848 . 1970 . Autoclavinq acetonitrile with N,N-dimethylformamide dimethyl acetal at 50 p. s. i. (N2)/150° for 36 hours gave this material (transisomer), which was isolated by fractional distillation
  • Corey , E. J. and Seebach , D. 1965 . Angew Chem. , 77 : 1134 D. Seebach, Synthesis, 17 (1969); D. Seebach and E. J. Corey, J. O C. Chem., 40, 231 (1975)

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