Síntese e avaliação da atividade nematicida de derivados da piperazina
Article Sidebar
Main Article Content
Abstract
Na busca de novos nematicidas sintéticos, oito derivados da piperazina foram preparados. Esses compostos, e também dois derivados da piperazina e a piperazina, disponíveis comercialmente, foram submetidos a ensaios biológicos para avaliar a atividade dos mesmos sobre os fitonematóides Meloidogyne incognita e Heterodera glycines. Na concentração de 20 mg mL-1, os compostos causaram de 3 a 73% de mortalidade em M. incognita e de 7 a 58% de mortalidade em H. glycines.
Metrics
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
The corresponding author transfers the copyright of the submitted manuscript and all its versions to Eclet. Quim., after having the consent of all authors, which ceases if the manuscript is rejected or withdrawn during the review process.
When a published manuscript in EQJ is also published in other journal, it will be immediately withdrawn from EQ and the authors informed of the Editor decision.
Self-archive to institutional, thematic repositories or personal webpage is permitted just after publication. The articles published by Eclet. Quim. are licensed under the Creative Commons Attribution 4.0 International License.
References
ABRAHAM, R. J.; FISHER, J.; LOFTUS, P. Introduction to NMR spectroscopy. Chinchester: John Wiley & Sons, 1988. 271p. [ Links ]
BALTZLY, R.; BUCK, J.S.; LORZ, E.; SCHON, W. The preparation of N-mono-substituted and unsymmetrically disubstituted piperazines. J. Am. Chem. Soc., v.66, p.263-266, 1944. [ Links ]
BHATT, V.; TRIVEDI, A.C.; NARULA, R.C. Review on application of piperazine. Chem. Eng. World, v.25, p.75-82, 1990. [ Links ]
CHITWOOD, D.J. Naturally occurring nematicides. In: Duck, S. O.; Menn, J. J.; Plimmer, J. R. (Eds), In: Pest control with enhanced environmental safety. Washington: ACS, 1992. p.300-315. [ Links ]
LORDELLO, L.G.E. Nematóides das plantas cultivadas. 8.ed. São Paulo: Nobel, 1988. 314p. [ Links ]
LUC, M.; SIKORA, R.A.; BRIDGE, J. Plant nematodes in subtropical and tropical agriculture. Oxford: CAB International of Parasitology, 1990. 629p. [ Links ]
PERRIN, D. D.; ARMAREGO, W. L. F. Purification of laboratory chemicals. 3.ed. Oxford: Pergamon Press, 1988. 340p. [ Links ]
STEWART, H.W.; TURNER, R,J.; DENTON, J.J.; KUSHNER, S.; BRANCONE, L.M.; MCEWEN, W.L.; HEWITT, R.I.; SUBBAROW, Y. Experimental chemotherapy of filariasis. V. The preparation of derivatives fo piperazine. J. Org. Chem., v.13, p.134-143, 1948. [ Links ]
TIHOHOD, D. Nematologia agrícola aplicada. Jaboticabal: FUNEP, 1993. 372p. [ Links ]
TSAI, B.Y.; WEST, J.; GUNDY, S.D.; RODRIGUEZ, E. Screening plants for nematicidal agents, p.1-26. In: Tsai, B.Y.; West, J.; Gundy, S.D.; Rodriguez, E. Phytochemical pesticides, London: CRC, 1991. p.1-26. [ Links ]
WILLIANS, D. H.; FLEMING, I. Spectroscopic methods in organic chemistry. 4.ed. London: MacGraw-Hill, 1987. 246p. [ Links ]