| 摘要 |
1,173,300. Nematocidal compositions comprising oxadiazoles. UNION CARBIDE CORP. 23 Dec., 1966 [29 Dec., 1965], No. 57828/66. Heading ASE. [Also in Divisions C2 and C3] A nematocidal composition contains as active ingredient a substituted 5-amino-1, 2, 4- oxadiazole of the formula: wherein R represents an aliphatic, cycloaliphatic, aromatic or heterocyclic group; R' and R" each represent hydrogen, or an aliphatic, cycloaliphatic, heterocyclic, amino or aromatic group which may be substituted, or both R' and R" when taken together can form a 5 or 6 membered heterocyclic ring with the nitrogen atom to which they are attached; m is 1 or 2; n is 1 when m is 1, or n is zero or 1 when n is 2 (see Division C2). |
