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Chemistry of Heterocyclic Compounds

, Volume 23, Issue 8, pp 824–829 | Cite as

2-Benzopyrilium salts. 30. Synthesis and properties of 2-benzopyrilium salts with the 2,6-di-t-butylphenyl substituent in position 3

  • I. V. Shcherbakova
  • L. Yu. Ukhin
  • V. N. Komissarov
  • E. V. Kuznetsov
  • A. V. Polyakov
  • A. I. Yanovskii
  • Yu. T. Struchkov
Article

Abstract

We achieved the synthesis of 2-benzopyrilium salts with a 2,6-di-t-butylphenyl substituent in position 3 by acylation of 3,5-di-t-butyl-4-hydroxy-3′,4′-dimethoxydesoxybenzoin. We carried out a comparison of the concurrent deprotonation of 1-methylene and hydroxyl groups in these salts and obtained the corresponding isoquinoline bases.

Keywords

Hydroxyl Organic Chemistry Isoquinoline Isoquinoline Base 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1988

Authors and Affiliations

  • I. V. Shcherbakova
    • 1
  • L. Yu. Ukhin
    • 1
  • V. N. Komissarov
    • 1
  • E. V. Kuznetsov
    • 1
  • A. V. Polyakov
    • 1
  • A. I. Yanovskii
    • 1
  • Yu. T. Struchkov
    • 1
  1. 1.M. A. Suslov Scientific-Research Institute of Physical and Organic ChemistryRostov State UniversityRostov-on-Don

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