Process for the manufacture of insecticidal, nematicidal and acaricidal 2-aryl-3-substitued-5-(trifluoromethyl)pyrrole compounds from N-(substituted benzyl)-2,2,2-trifluoroacetimidoyl chloride compounds
                        
                            
                                申请人:AMERICAN CYANAMID COMPANY
                            
                            
                                公开号:EP0531702A1
                            
                            
                                公开(公告)日:1993-03-17
                            
                            
There is provided a process for the manufacture of insecticidal, nematicidal and acaricidal 2-aryl-3-substituted-5-(trifluoromethyl)pyrrole compounds via the condensation of an N-(substituted benzyl)-2,2-2-trifluoroacetimidoyl chloride compound with an α-halo-α,β-unsaturated nitrile, ester or nitro compound.
                            提供了一种通过 N-(取代苄基)-2,2-2-三
氟乙酰亚酰胺酰
氯化合物与 α-卤代-α,β-不饱和腈、酯或
硝基化合物缩合,制造杀虫、杀线虫和
杀螨剂 2-芳基-3-取代-5-(三
氟甲基)
吡咯化合物的工艺。