FORMYLATION OF FURYL-SUBSTITUTED IMIDAZO[1,2-<i>a</i>]PYRIDINE, IMIDAZO[1,2-<i>a</i>]PYRIMIDINE AND IMIDAZO[2,1-<i>b</i>]THIAZOLE

Authors

  • Н. O. Сaлдабол Latvian Institute of Organic Synthesis, Riga LV-1006
  • Ю. Ю. Попелис Latvian Institute of Organic Synthesis, Riga LV-1006
  • B. А. Славинская Latvian Institute of Organic Synthesis, Riga LV-1006

Keywords:

furyl-substituted imidazo[1,2-a]pyridine, imidazo[1,2-a]pyrimidine and imidazo[2,1-b]thiazole, formylation

Abstract

Vilsmeier formylation of 2-(2-furyl)-substituted imidazo[1,2-a]pyridine and imidazo[1,2-a]pyrimidine, and also 6-(2-furyl)imidazo[2,1-b]thiazole with 1 mole of reagent occurs at the free position of the imidazole ring, while with an excess of the reagent it also occurs at the position 5 of the furyl group.

How to Cite
Saldabol, N. O.; Popelis, J.; Slavinskaya, V. A. Chem. Heterocycl. Compd. 2001, 37, 1021. [Khim. Geterotsikl. Soedin. 2001, 1112.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1012799920436

Downloads

Published

2001-08-25

Issue

No. 8 (2001)

Section

Original Papers