| 摘要 |
PCT No. PCT/EP93/01231 Sec. 371 Date Nov. 10, 1994 Sec. 102(e) Date Nov. 10, 1994 PCT Filed May 17, 1993 PCT Pub. No. WO93/24001 PCT Pub. Date Dec. 9, 1993.Novel substituted 2-arylpyrroles of the formula (I) are described <IMAGE> (I) in which R1, R2, R3, R4, Ar, Y1 and Y2 have the meaning given in the description, as is a process for their preparation. The novel 2-arylpyrroles are used as agents for combating pests.
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