Química Nova | |
Synthesis, characterization, and biological activity of a new class of dialkylphosphorylhydrazone derivatives of isatin | |
Letícia Silotti Zampirolli1  Marcela Jacques De Lemos1  Vinícius Tomaz Gonçalves1  Marco Andre Alves De Souza1  Sonia Regina De Souza1  Victor Marcos Rumjanek1  João Batista Neves Dacosta1  | |
[1] ,Universidade Federal Rural do Rio de Janeiro Instituto de Ciências Exatas Departamento de QuímicaSeropédica RJ ,Brasil | |
关键词: dialkylphosphorylhydrazones; isatins; biological activity; | |
DOI : 10.5935/0100-4042.20140162 | |
来源: SciELO | |
【 摘 要 】
Sixteen dialkylphosphorylhydrazones were synthesized by condensation of phosphorylhydrazines with substituted isatins. Products were characterized by FTIR, ¹H-NMR, 13C-NMR, and 31P-NMR. Fungicidal activities of these compounds against Rhizoctonia solani and Fusarium oxysporum were also evaluated. Some compounds inhibited the growth of Rhizoctonia solani and Fusarium oxysporum by 43% and 51%, respectively. These compounds exhibited no effects on germination of lettuce seeds (Lactuca sativa L).
【 授权许可】
CC BY-NC
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License
【 预 览 】
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