CYCLOADDITION IN CONDENSED ISOINDOLES. 2. METHOD FOR OBTAINING NEW DERIVATIVES OF 2-PHENYLPYRIDINE

Authors

  • З. B. Войтенко Kiev Taras Shevchenko National University, Kiev 01033
  • А. А. Похоленко Kiev Taras Shevchenko National University, Kiev 01033
  • O. O. Шкаров Kiev Taras Shevchenko National University, Kiev 01033
  • B. А. Kовтyненко Kiev Taras Shevchenko National University, Kiev 01033
  • Ф. C. Бабичев Kiev Taras Shevchenko National University, Kiev 01033

Keywords:

pyrido[2,1-a]isoindole, 2-phenylpyridines, cycloaddition

Abstract

The reaction of pyrido[2,1-a]isoindole with maleimide derivatives has been investigated. A new rearrangement has been found, the products of which are 2-[2'-(1-R-2,5-dioxopyrrolidinidene)-2'-(1-R-2,5-dioxopyrrolidinyl)methyl]phenylpyridines. A probable mechanism for the rearrangement has been proposed. The existence of atropoisomerism for the compounds obtained has been demonstrated by 1H NMR spectra.

How to Cite
Voitenko, Z. V.; Pokholenko, A. A.; Shkarov, O. O.; Kovtunenko, V. A.; Babichev, F. S. Chem. Heterocycl. Compd. 2002, 38, 190. [Khim. Geterotsikl. Soedin. 2002, 211.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1015339325586

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Published

2002-02-25

Issue

No. 2 (2002)

Section

Original Papers