| 摘要 |
2,3-Dihydro-2,2-dimethyl-7-benzofuranyl N-carboxylated-N-methyl-carbamates of the formula <IMAGE> in which R is alkoxy with 1-10 C atoms, alkenoxy or alkynoxy with 5-7 C atoms each optionally substituted by halogen or by a radical of the formula -X-R1 or -NR2R3; or NR2R3; X is an oxygen or sulphur atom or a sulphoxide or sulphone group, R1 is hydrogen or alkyl with 1-4 C atoms, R2 and R3 independently is hydrogen, alkyl radical with 1-18 C atoms, alkenyl with up to 8 C atoms, or together are (CH2 )2-6, CH2CH2OCH2CH2, CH2CHSCH2CH2, or <IMAGE> and W is hydrogen or alkyl wth 1-4 C atoms, which possess arthropodicidal and nematocidal properties. |
