| 摘要 |
<p>The present invention pertains to novel 3-substituted-4-thiopyrrole intermediates for the preparation of 1-arylpyrrole compounds that are useful for the control of insects, acarids and nematodes. The compounds, including their isomers, e.g., diastereomers and optical isomers, are compounds of a general formula (I) <CHEM> wherein R, R1, R2, W and n are as defined in the description.n</p> |
