Chemistry of Heterocyclic Compounds

, Volume 5, Issue 2, pp 174–175 | Cite as

Synthesis of 4,4,5-trimethylthieno[2,3-b]pyrrolenine and 5,6,6-trimethylthieno[3,2-b]pyrrolenine

  • V. G. Zhiryakov
  • P. I. Abramenko


New heterocyclic bases—4,4,5-trimethylthieno[2, 3-b]pyrrolenine and 5, 6, 6-trimethylthieno[3,2-b]pyrrolenine—have been obtained by the condensation of the double salts of stannic chloride and the hydrochlorides of, respectively, 2- and 3-aminothiophenes with methylα-hydroxyisopropyl ketone and methylα-bromoisopropyl ketone.


Chloride Organic Chemistry Ketone Hydrochloride Stannic Chloride 
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Copyright information

© Consultants Bureau 1972

Authors and Affiliations

  • V. G. Zhiryakov
    • 1
  • P. I. Abramenko
    • 1
  1. 1.Scientific-Research Institute for the Chemical and Photographic IndustryMoscow

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