专利汇可以提供Fungicide for plant blight comprising n-aralkylthiolcarbamate as active ingredient专利检索,专利查询,专利分析的服务。并且PURPOSE: The titled fungicide having improved controlling effect especially on blast of rice plant, effective for paddy field, plowed field, etc., comprising an N- aralkylthiolcarbamate obtained by reacting an aralkylamine with chlorothioformate as an active ingredient.
CONSTITUTION: The titled fungicide containing an N-aralkylthiolcarbamate [e.g., N-methyl-N-(3-phenylpropyl)-S-ethylthiolcarbamate, etc.] shown by the formula I (R
1 is lower alkyl; R
2 is lower alkyl, lower alkenyl, or aralkyl; X is ≥2C lower alkylene) as an active ingredient. The compound has preventive, remedying or permeant and transmissible controlling effect on a number of plant blights. The compound shown by the formula I is obtained by reacting an aralkylamine shown by the formula II with 0.5W1.2 equivalent chlorothioformate shown by the formula III in a solvent optionally in the presence of 0.9W1.2 equivalent dehydrochlorinating agent.
COPYRIGHT: (C)1984,JPO&Japio,下面是Fungicide for plant blight comprising n-aralkylthiolcarbamate as active ingredient专利的具体信息内容。
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