1970 年 90 巻 5 号 p. 644-646
Application of the sodium salt of pentachlorophenol and potassium thiocyanate to 2-chloro-5-nitropyridine gave the compounds 2-(pentachlorophenoxy)-5-nitropyridine (I) and 5-nitro-2-pyridyl thiocyanate (II). Examinations were made on 17 kinds of compounds, including these two, for their nematocidal activity