The invention relates to methods of using certain compounds of formula (I), (II) and (III) in the synthesis of an insecticide intermediate of formula (IV), wherein the substituents are as defined in claim
1
, to processes for preparing these compounds, to processes which use these compounds to prepare insecticide intermediates, and to certain novel compounds of formula (II′) and (III′).
[EN] NOVEL PROCESSES AND COMPOUNDS<br/>[FR] NOUVEAUX PROCÉDÉS ET COMPOSÉS
申请人:SYNGENTA PARTICIPATIONS AG
公开号:WO2009030457A1
公开(公告)日:2009-03-12
The invention relates to methods of using certain compounds of formula (I), (II) and (III) in the synthesis of an insecticide intermediate of formula (IV), wherein the substituents are as defined in claim 1, to processes for preparing these compounds, to processes which use these compounds to prepare insecticide intermediates, and to certain novel compounds of formula (II') and (III').