| 摘要 |
3-Cyano-4-phenyl-pyrroles of the general formula (I) …<IMAGE>… in which… R represents halogen, alkyl, alkoxy, alkylthio, haloalkyl, haloalkoxy or haloalkylthio and… R<2> represents alkyl, alkoxy or alkoxyalkyl, their preparation and their use in pesticides. …<??>Formula (I) provides a general definition of the novel 3-cyano-4-phenyl-pyrroles. The compounds can be prepared by analogous processes, by acylating suitable 1-H-3-cyano-4-phenyl-pyrroles. |
