[EN] PROCESSES FOR THE SYNTHESIS OF INTERMEDIATES OF THE HERBICIDE FLUCETOSULFURON [FR] PROCÉDÉS POUR LA SYNTHÈSE D'INTERMÉDIAIRES DE L'HERBICIDE FLUCETOSULFURON
[EN] PROCESSES FOR THE SYNTHESIS OF INTERMEDIATES OF THE HERBICIDE FLUCETOSULFURON [FR] PROCÉDÉS POUR LA SYNTHÈSE D'INTERMÉDIAIRES DE L'HERBICIDE FLUCETOSULFURON
[EN] NOVEL PYRIDINE DERIVATIVES AND METHOD FOR PREPARATION OF INTERMEDIATE COMPOUND FOR PRODUCING SULFONYLUREA HERBICIDES USING THE SAME<br/>[FR] NOUVEAUX DÉRIVÉS DE PYRIDINE ET PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ INTERMÉDIAIRE POUR LA FABRICATION D'HERBICIDES DE SUFLONYLURÉE L'UTILISANT
申请人:LG LIFE SCIENCES LTD
公开号:WO2014010990A1
公开(公告)日:2014-01-16
The present invention relates to a novel method for the preparation of a key intermediate compound for producing fluoroalkylpyridine-sulfonyl urea derivatives showing superior herbicidal activity, novel pyridine derivatives used in the preparation, and a method for the preparation thereof.
[EN] PROCESSES FOR THE SYNTHESIS OF INTERMEDIATES OF THE HERBICIDE FLUCETOSULFURON<br/>[FR] PROCÉDÉS POUR LA SYNTHÈSE D'INTERMÉDIAIRES DE L'HERBICIDE FLUCETOSULFURON
申请人:FMC CORP
公开号:WO2015123228A1
公开(公告)日:2015-08-20
Processes for preparing intermediates of flucetosulfuron, a sulfonyl urea herbicide, are disclosed. Intermediate compounds are also presented.