| 摘要 |
Thiophosphoric acid phenyl esters of the formula <IMAGE> wherein R represents alkyl with 1 to 2 carbon atoms, R1 represents alkyl with 3 to 4 carbon atoms, R2 represents alkylthio with 1 to 4 carbon atoms, alkylthiomethyl with 1 to 4 carbon atoms, alkylsulfinyl with 1 to 4 carbon atoms, alkylsulfinylmethyl with 1 to 4 carbon atoms, alkylsulfonyl with 1 to 4 carbon atoms, alkylsulfonylmethyl with 1 to 4 carbon atoms, -S(CH2)mCN, -S(CH2)mCl, SCF3 <IMAGE> SO(CH2)mCN ,SO(CH2)mCl ,SO(CH2)mCOOR , +TR <IMAGE> R3 represents C1 to C4 alkyl, R4 and R5 each represents hydrogen or C1 to C4 alkyl, m is 1 or 2, n is 0, 1 or 2, and X represents alkyl with 1 to 4 carbon atoms or halogen, a process for their manufacture and their use in pest control.
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