The interaction of 2-chloroquinoline-3-carbaldehydes with 1H-benzimidazol-2-ylacetonitriles and 1-benzyl-1H-imidazol-2-ylacetonitrile has been studied. It was shown that products of condensation at the methylene group are formed under mild conditions. Carrying out the reaction under more forcing conditions leads to an intramolecular nucleophilic substitution of the chlorine atom and the formation of cyclic ionic compounds (in the case of N-substituted hetarylacetonitriles), which are subsequently dealkylated.
Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
O. V. Khilya, T. A. Volovnenko, A. V. Turov, and Yu. M. Volovenko, Ukr. Khim. Zh., 69, No. 7-8, 55 (2003).
O. V. Khilya, T. A. Volovnenko, A. V. Turov, and Yu. M. Volovenko, Khim. Geterotsikl. Soedin., 1226 (2004). [Chem. Heterocycl. Comp., 40, 1063 (2004)].
O. V. Khilya, T. A. Volovnenko, and Yu. M. Volovenko, Khim. Geterotsikl. Soedin., 1520 (2006). [Chem. Heterocycl. Comp., 42, 1311 (2006)].
T. A. Volovnenko, A. V. Tarasov, and Yu. M. Volovenko, Ukr. Khim. Zh., 72, No. 8, 108 (2006).
U. V. Gokhale and S. Seshadri, Dyes and Pigments, 8, 157 (1987).
Yu. V. Zefirov, Kristallografiya, 42, 936 (1997).
G. M. Sheldrick, Acta Crystallogr., A64, 112 (2008).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 12, pp. 1847-1863, December, 2009.
Rights and permissions
About this article
Cite this article
Volovnenko, T.A., Tarasov, A.V., Zubatyuk, R.I. et al. Interaction of 2-chloroquinoline- 3-carbaldehydes with 2-hetaryl- acetonitriles. Chem Heterocycl Comp 45, 1489–1502 (2009). https://doi.org/10.1007/s10593-010-0456-7
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10593-010-0456-7
Keywords
- (1-benzyl-1H-imidazol-2-yl)acetonitrile
- 2-(1-benzyl-1H-imidazol-2-yl)-3-(2-chloroquino-lin-3-yl)acrylonitrile
- benzimidazo[1,2-a]benzo[g]-1,8-naphthyridine-6-carbonitriles
- 1H-benzimidazol-2-ylacetonitriles
- benzo[g]imidazo[1,2-a]-1,8-naphthyridine-4-carbonitriles
- 2-(1H-benzimidazol-2-yl)-3-(2-chloroquinolin-3-yl)acrylonitriles
- 5-alkyl-6-cyanobenzimidazo[1,2-a]benzo[g]-1,8-naphthyridi-nium chlorides
- 2-chloroquinoline-3-carbaldehydes.


