"Synthesis and fungicidal activity of alpha-cyanoacetamide derivatives: Discovery of a new rice blast fungicide, diclocymet (S-2900)."
2002
"Manabe, A. (Sumitomo Chemical Co. Ltd., Takarazuka, Hyogo (Japan)) | Maeda, K. | Enomoto, M. | Takano, H. | Katoh, T. | Yamada, Y. | Oguri, Y. "
"In order to search for a new systemic rice blast fungicide, a number of N-benzyl-alpha-cyanoacetamide derivatives and related compounds were prepared and their preventive activity against rice blast, Magnaporthe grisea was examined both in a foliar spray test and in a soil drench test. Several N-[l-(substituted-phenyl)ethyl]-2-cyano-3, 3-dimethyl-butanamides and -2-pentenamides showed high activity in both tests. Among them, (RS)-2-cyano-N-[(R)-1(2,4-dichlorophenyl)ethyl]-3, 3-dimethylbuty-ramide (diclocymet, S-2900) was selected as a practical new systemic rice blast fungicide, which shows potent fungicidal activity with little crop injury."
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