SYNTHESIS AND MOLECULAR STRUCTURE OF 3-(2-ARYL-2-OXOETHYL)-3-METHOXY-2-OXO-2,3-DIHYDROIMIDAZO[1,2-<i>a</i>]PYRIDINE HYDROCHLORIDES

Authors

  • З. Г. Алиев Institute of Problems of Chemical Physics, Russian Academy of Science, Chernogolovka 142432, Moscow Region
  • Л. О. Атовмян Institute of Problems of Chemical Physics, Russian Academy of Science, Chernogolovka 142432, Moscow Region
  • С. С. Катаев Bureau of Forensic-medical Expertise, Perm 614077
  • В. В. Залесов Perm State University, Perm 614600

DOI:

https://doi.org/10.1007/7652

Keywords:

hydrochlorides substituted imidazo[1, 2-a]pyridines molecular and crystal structures

Abstract

Reactions between 2-pyridylamides of Z-4-aryl-2-hydroxy-4-oxobut-2-enoic acids with diazomethane have  been  used to synthesize 3-(2-aryl-2-oxoethyl)-3-methoxy-2-oxo-2,3-dihydroimidazo[1,2-a]pyridines, which form hydrochlorides with  hydrochloric acid. The structure of the latter has been demonstrated by XRD for the hydrochloride  of 3-methoxy-2-oxo-3-(2-phenyl-2-oxoethyl)-2,3-dihydroimidazo[1,2-a]pyridine.

How to Cite
Aliev, Z. G.; Atovmyan, L. O.; Kataev, S. S.; Zalesov, V. V.  Chem. Heterocycl. Compd. 2007, 43, 377. [Khim. Geterotsikl. Soedin. 2007, 464.]

For this article in the English edition see DOI 10.1007/s10593-007-0055-4


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Published

2023-03-31

Issue

No. 3 (2007)

Section

Original Papers