[EN] PROCESS FOR THE PREPARATION OF 5-(1-CYANOCYCLOPROPYL)-PYRIDINE-2-CARBOXYLIC ACID ESTERS AMIDES AND NITRILES<br/>[FR] PROCÉDÉ DE PRÉPARATION D'ESTERS AMIDES ET DE NITRILES D'ACIDE 5-(1-CYANOCYCLOPROPYL)-PYRIDINE-2-CARBOXYLIQUE
申请人:SYNGENTA CROP PROTECTION AG
公开号:WO2022074214A1
公开(公告)日:2022-04-14
A process for the preparation of compound of formula I is provided: Formula (I) where R1and R2are as defined in the description.