| 摘要 |
Certain trifluorobutenyl compounds of the formula CF2= CFCH2CH2- Rwherein R is a member selected from the group consisting of chlorothiophenyl, thio 3,4,4-trifluoro-3-butenyl, 2-thio-4,4,6-trimethyldihydropyrimidyl, 2-thiobenzoxazoyl, 2-thiobenzothiazolyl, 2-thio-4-alkylthiazolyl, S-(3,4,4-trifluoro-3-butenyl) -ethylene-bis (dithiocarbamoyl), thiobenzyl, thionaphthyl, phthalimido, dithio-3,4,4-trifluoro-3-butenyl, thiopyridyl, N-thiazolidyl dione and 5-thio-3-phenyl-1,2,4-thiadiazolyl, useful as nematocides.
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