2-AMINOPYRROLE-2,5-DIONES. 2. VINYL NUCLEOPHILIC SUBSTITUTION OF THE ALKYLAMINO GROUP IN 1-ALKYL-3-ALKYLAMINOPYRROLE-2,5-DIONES BY ARYLAMINES

Authors

  • С. В. Чепышев Ukrainian State Chemical Engineering University, Dnepropetrovsk 49005
  • Ю. Н. Чепышева Ukrainian State Chemical Engineering University, Dnepropetrovsk 49005
  • А. Б. Рябицкий Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 03660
  • А. В. Просяник Ukrainian State Chemical Engineering University, Dnepropetrovsk 49005

DOI:

https://doi.org/10.1007/7051

Keywords:

arylaminofumarates, pyrrole-2, 5-dione, vinyl nucleophilic substitution

Abstract

In vinyl nucleophilic substitution (SNvin) with the hydrochlorides or 4-toluenesulfonates of primary arylamines 1-alkyl-3-alkylaminopyrrole-2,5-diones form the corresponding 1-alkyl-3-arylamino-pyrrole-2,5-diones, which are also produced in situ from the corresponding arylaminofumarates and primary alkylamines.

How to Cite
Chepyshev, S. V.; Chepysheva, Yu. N.; Ryabitski, A. B.; Prosyanik, A. V.  Chem. Heterocycl. Compd. 2008, 44, 523. [Khim. Geterotsikl. Soedin. 2008, 668.]

For this article in the English edition see DOI 10.1007/s10593-008-0071-z


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Published

2022-09-15

Issue

No. 5 (2008)

Section

Original Papers