Mechanism of the Debromination in Heterocyclization Using α,α-Dibromocarbonyl Compounds as Synthons

References

• Rao , Y. S. 1976 . Chem. Rev. , 76 : 625
   Web of Science ®Google Scholar
• Ward , R. S. 1982 . Chem. Soc. Rev. , 11 : 75
   Web of Science ®Google Scholar
• Wakharkar , R. D. , Deshpande , V. H. , Landge , A. B. and Upadhye , B. K. 1987 . Synth. Commum. , 17 ( 12 ) : 1513
   Web of Science ®Google Scholar
• Vijayaraghavan , S. T. and Balasubramanian , T. R. 1986 . Ind. J. Chem. , 25B : 760
   Google Scholar
• Ahluwalia , V. K. , Arora , K. K. , Kaur , G. and Mehta , B. 1987 . Synth. Commum. , 17 ( 3 ) : 333
   Web of Science ®Google Scholar
• Erlenmeyer , H. and Furger , H. P. 1947 . Helv. Chim. Acta. , 30 : 587 .;
   Google Scholar
• Krahenbuhl , S. W. and Erlenmeyer , H. 1948 . ibid , 31 : 65
   Google Scholar
• Hartman , G. D. , Sletzinger , M. and Weinstock , L. M. 1975 . J. Het. Chem. , 12 : 1081
   Web of Science ®Google Scholar
• Metzger , J. V. 1979 . The Chemistry of Heterocyclic compounds Vol. 34 , 209 – 211 . New York : John Wiley & Sons . pp.
   Google Scholar
• Triphenylthiourea (11 m. p. 69–70[ddot]C) (Prepared by the reaction of diphenylamine & phenyl isothiocynate in ethanol) has been used since it is expected to give only the intermediate product.
   Google Scholar