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SYNTHESIS, CHARACTERIZATION, AND BIOLOGICAL ACTIVITY OF A NEW CLASS OF DIALKYLPHOSPHORYLHYDRAZONE DERIVATIVES OF ISATIN
被引:6
作者:
Zampirolli, Leticia Silotti
[1
]
de Lemos, Marcela Jacques
[1
]
Goncalves, Vinicius Tomaz
[1
,2
]
Alves de Souza, Marco Andre
[1
]
de Souza, Sonia Regina
[1
]
Rumjanek, Victor Marcos
[1
]
DaCosta, Joao Batista Neves
[1
]
机构:
[1] Univ Fed Rural Rio de Janeiro, Inst Ciencias Exatas, Dept Quim, BR-23890000 Seropedica, RJ, Brazil
[2] Ctr Fed Educ Tecnol Celso Suckow da Fonseca, Itaguai, RJ, Brazil
来源:
QUIMICA NOVA
|
2014年
/
37卷
/
06期
关键词:
dialkylphosphorylhydrazones;
isatins;
biological activity;
NATURAL-PRODUCTS;
INHIBITION;
PROTEINS;
GROWTH;
D O I:
10.5935/0100-4042.20140162
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Sixteen dialkylphosphorylhydrazones were synthesized by condensation of phosphorylhydrazines with substituted isatins. Products were characterized by FTIR, H-1-NMR, C-13-NMR, and P-31-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).
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页码:989 / U120
页数:46
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