Services on Demand
Journal
Article
Indicators
- Cited by SciELO
Related links
- Similars in SciELO
Share
Revista de la Sociedad Química del Perú
Print version ISSN 1810-634X
Abstract
REYES-GARCIA, Luis J and CID, Pia. Synthesis of possible nicotinic agonists with potential insecticide activity. Rev. Soc. Quím. Perú [online]. 2016, vol.82, n.2, pp.175-182. ISSN 1810-634X.
Ethyl N-benzylpyridine-3-carboximidoate7 was prepared by reacting N-benzylnicotinamide and ethyl chloroformate, the other ethyl imidatehydrochloride, ethyl N-(2-phenylethyl) pyridine-3-carboximidoate8, was prepared with the same method. Compound6 was obtained by synthesis of N-benzyl-N-(2-cyanoethyl) nicotinamide4, the latter was used as a starting material to obtain N-(3-aminopropyl)-N-benzylnicotinamide5 by reduction with Ni-Raney in good yield. Cyclization reaction was obtained by p-toluenesulfonic acid of compound5. Finally, compound (5,6-dihydro-2-(pyridin-3-yl)pyrimidin-1(4H)-yl)(2,4-dimethoxyphenyl) methanone9 was prepared by direct benzoylation of 1,4,5,6-tetrahydro-2-(pyridin-3-yl) pyrimidine.
Keywords : Heterocycles synthesis; insecticidal activity; tetrahydropyrimidines.