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Chemistry of Heterocyclic Compounds

, Volume 46, Issue 7, pp 896–898 | Cite as

Halocyclization of 3-allylthio-5H-[1,2,4]triazino[5,6-b]indole

  • D. G. KimEmail author
  • A. V. Zhuravlyova
Article

The synthesis of 3-allylthio-5H-[1,2,4]triazino[5,6-b]indole has been carried out by the reaction of 3-mercapto-5H-[1,2,4]triazino[5,6-b]indole with allyl bromide in the NaOH–H2O–DMSO system and in a one-pot synthesis from isatin-β-thiosemicarbazide. Halocyclization of allylthio-5H-[1,2,4]-triazino[5,6-b]indole synthesized the 3-halomethyl-3,10-dihydro-2H-[1,3]thiazolo[3',2':2,3][1,2,4]-triazino[5,6-b]indolium halides.

Keywords

3-allylthio-5H-[1,2,4]triazino[5,6-b]indole 3-halomethyl-3,10-dihydro-2H-[1,3]thiazolo-[3',2':2,3][1,2,4]triazino[5,6-b]indolium halides phase-transfer catalysis one-pot synthesis 

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Copyright information

© Springer Science+Business Media, Inc. 2010

Authors and Affiliations

  1. 1.South Urals State UniversityChelyabinskRussia

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