OXIDIZING REACTIONS OF AZINES. 7. IMINATION OF 4-ARYL-1,2,3,6-TETRAHYDROPYRIDINES BY ARYLAMINES IN THE PRESENCE OF POTASSIUM PERMANGANATE. MOLECULAR STRUCTURE OF 1-METHYL-2-(4-NITROPHENYLIMINO)-4-PHENYL-1,2,5,6-TETRAHYDROPYRIDINE

Authors

  • А. T. Солдатенков Russian Peoples' Friendship University, Moscow 117198
  • T. П. Христофорова Russian Peoples' Friendship University, Moscow 117198
  • А. B. Темесген Russian Peoples' Friendship University, Moscow 117198
  • Б. Н. Анисимов Russian Peoples' Friendship University, Moscow 117198
  • Б. Б. Аверкиев A. N. Nesmeyanov Institute of Organoelement Compounds, Moscow 117813
  • Л. Н. Кулешова A. N. Nesmeyanov Institute of Organoelement Compounds, Moscow 117813
  • B. Н. Хрусталев A. N. Nesmeyanov Institute of Organoelement Compounds, Moscow 117813
  • М. Ю. Антипин A. N. Nesmeyanov Institute of Organoelement Compounds, Moscow 117813
  • Н. Н. Лобанов Russian Peoples' Friendship University, Moscow 117198

Keywords:

oxidative imination of 4-aryl-1,2,3,6-tetrahydropyridines

Abstract

On treating 4-aryl substituted 1-methyl-1,2,3,6-tetrahydropyridines with potassium permanganate in the presence of arylamines a previously unknown intermolecular oxidative imination reaction occurs leading to the formation of 2-(arylimino)-1,2,5,6-tetrahydropyridines. The molecular structure of 1‑methyl-2-(4-nitrophenylimino)-4-phenyl-1,2,5,6-tetrahydropyridine was studied by X-ray analysis and it was shown that the hydropyridine ring of the molecule has a sofa conformation and its amidine fragment is in the E-configuration.

How to Cite
Soldatenkov, A. T.; Khristoforova, T. P.; Temesgen, A. W.; Anissimov, B. N.; Averkiev, B. B.; Kuleshova, L. N.; Khrustalev, V. N.; Antipin, M. Yu.; Lobanov, N. N. Chem. Heterocycl. Compd. 2001, 37, 715. [Khim. Geterotsikl. Soedin. 2001, 776.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1011965312855

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Published

2001-06-25

Issue

No. 6 (2001)

Section

Original Papers