[EN] FLUOROPICOLINOYL FLUORIDES AND PROCESSES FOR THEIR PREPARATION<br/>[FR] FLUORURES DE FLUOROPICOLINOYLE ET LEURS PROCÉDÉS DE PRÉPARATION
申请人:DOW AGROSCIENCES LLC
公开号:WO2014018506A1
公开(公告)日:2014-01-30
Provided herein are fluoropicolinoyl fluorides and processes for their preparation. In some embodiments, provided herein is a process for the preparation of 5-fluoro-6-aryl- picolinoyl fluorides from chloropicolinoyl chlorides.
RECOVERY AND/OR REUSE OF PALLADIUM CATALYST AFTER A SUZUKI COUPLING
申请人:Dow AgroSciences LLC
公开号:US20160340311A1
公开(公告)日:2016-11-24
Methods for the recovery and/or reuse of palladium catalyst after a Suzuki coupling reaction in which two molecules are coupled are described.
本文介绍了在Suzuki偶联反应中,两种分子被耦合后回收和/或再利用钯催化剂的方法。
FLUOROPICOLINOYL FLUORIDES AND PROCESSES FOR THEIR PREPARATION
申请人:Dow AgroSciences LLC
公开号:US20140031558A1
公开(公告)日:2014-01-30
Provided herein are fluoropicolinoyl fluorides and processes for their preparation. In some embodiments, provided herein is a process for the preparation of 5-fluoro-6-aryl-picolinoyl fluorides from chloropicolinoyl chlorides.
Fluoropicolinoyl fluorides and processes for their preparation
申请人:Dow AgroSciences LLC
公开号:US09045427B2
公开(公告)日:2015-06-02
Provided herein are fluoropicolinoyl fluorides and processes for their preparation. In some embodiments, provided herein is a process for the preparation of 5-fluoro-6-aryl-picolinoyl fluorides from chloropicolinoyl chlorides.
PROCESS FOR THE PREPARATION OF 4-AMINO-5-FLUORO-3-HALO-6-(SUBSTITUTED)PICOLINATES
申请人:Dow AgroSciences LLC
公开号:US20140031556A1
公开(公告)日:2014-01-30
Provided herein are processes for the preparation of 4-amino-5-fluoro-3-halo-6-(substituted)picolinates comprising a step of converting chloropicolinoyl chlorides to fluoropicolinoyl fluorides.