Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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2-Benzothiazolylhydrazones with Cation Radicals in Nitrile Solvents. Formations of 1,2,4-Triazoles and Triazolo[3,4-b]benzothiazoles

  • Published : 20000400
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Abstract

Arenealdehyde 2-benzothiazolylhydrazone in thianthrene cation radicalafforded triazolo[3,4-b]benzothiazoles and 1,2,4-triazoles as major and minor product, respectively. On the contrary the similar reaction in tris(2,4-dibromophenyl)aminium hexachloroantimonate gave 1,2,4-triazoles and triazolo[3,4-b]benzothiazoles as ma-jor and minor product, respectively.

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References

  1. The Chemistry of the Sulfonium Groups Shine, H. J.;Stirling, C. J. M.(ed);Patai, S.(ed)
  2. J. Org. Chem. v.53 Kovelesky, A. C.;Shine, H. J.
  3. Tetrahedron Lett. v.26 Hoque, A. K. M. M.;Kovelesky, A. C.;Lee, W. K.;Shine, H. J.
  4. Chiou, S.; Hoque, A. K. M. M.; Shine, H. J. v.55 Chiou, S.;Hoque, A. K. M. M.;Shine, H. J.
  5. Bull. Korean Chem. Soc. v.18 Park, K. H.;Jun, K.;Shin, S. R.;Oh, S. W.
  6. J. Org. Chem. v.53 Shine, H. J.;Hoque, A. K. M. M.
  7. J. Am. Chem. Soc. v.77 Gilman, H.;Swayampati, D. R.
  8. Chem. Ber. v.113 Schmidt, W.;Stechkan, E.
  9. J. Chem. Soc. (C) v.2265 Butler, R. N.;O'Sullivan, P.;Scott, F. L.
  10. J. Am. Chem. Soc. v.73 Katz, L.
  11. J. Chem. Soc. Perkin I v.1519 Butler, R. N.;O'Sullivan, P.;Scott, F. L.
  12. Tetrahedron v.17 Huisgen, R.;Seidel, M.;Wallbillich, G.;Knupfer, H.
  13. Liebigs Ann. Chem. v.653 Huisgen, R.;Grashey, R.;Seidel, M.;Wallbillich, G.;Knupfer, H.;Schmidt, R.
  14. Adv. Phys. Org. Chem. v.20 Hammerich, O.;Parker, V. D.

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  1. An overview of some reactions of thianthrene cation radical. Products and mechanisms of their formation vol.27, pp.6, 2000, https://doi.org/10.1080/17415990600987965
  2. Arylhydrazones Derivatives Containing a Benzothiazole Moiety, Efficient Ligands in the Palladium‐Catalyzed Mizoroki–Heck and Suzuki–Miyaura Cross‐coupling Reactions under IR Ir vol.35, pp.12, 2000, https://doi.org/10.1002/cjoc.201700390