The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.
The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.
3-ALKOXY, THIOALKYL AND AMINO-4-AMINO-6-(SUBSTITUTED)PICOLINATES AND THEIR USE AS HERBICIDES
申请人:Epp Jeffrey B.
公开号:US20130005574A1
公开(公告)日:2013-01-03
3-alkoxy, thioalkyl and amino-4-amino-6-(substituted)picolinic acids having a halogen, alkyl or mono-, di- tri- and tetra-substituted aryl substituents in the 6-position, and their acid derivatives, are herbicides demonstrating a broad spectrum of weed control.
[EN] METHODS OF FORMING 4-CHLORO-2-FLUORO-3-SUBSTITUTED-PHENYLBORONIC ACID PINACOL ESTERS AND METHODS OF USING THE SAME<br/>[FR] PROCÉDÉS DE FORMATION D'ESTERS PINACOLIQUES D'ACIDE 4-CHLORO-2-FLUORO-3-SUBSTITUÉ-PHÉNYLBORONIQUE ET LEURS PROCÉDÉS D'UTILISATION
申请人:DOW AGROSCIENCES LLC
公开号:WO2013101665A1
公开(公告)日:2013-07-04
Methods include formation of 4-chloro-2 fluoro-3 substituted-phenylboronic acid pinacol esters. The method comprises contacting a 1-chloro-3-fluoro-2-substituted benzene with an alkyl lithium to form a lithiated 1-chloro-3-fluoro-2-substituted benzene. The lithiated 1-chloro-3-fluoro-2-substituted benzene is contacted with an electrophilic boronic acid derivative to form a 4-chloro-2-fluoro-3-substituted-phenylboronate. The 4-chloro-2-fluoro-3-substituted-phenylboronate is reacted with an aqueous base to form a (4-chloro-2-fluoro-3-substituted phenyl)trihydroxyborate. The (-chloro-2-fluoro-3-substituted phenyl)trihydroxyborate is reacted with an acid to form a 4-chloro-2-fluoro-3-substituted phenylboronic acid. The 4-chloro-2-fluoro-3-substituted phenylboronic acid is reacted with 2,3 dimethyl 2,3 butanediol to form 4-chloro-2-fluoro-3-substituted phenylboronic acid pinacol esters. Methods of using 4-chloro-2-fluoro-3-substituted phenylboronic acid pinacol esters to produce 6 (4-chloro-2-fluoro-3-substituted phenyl) 4 aminopicolinates are also disclosed.
The present disclosure is generally directed to compounds which can inhibit AAK1 (adaptor associated kinase 1), compositions comprising such compounds, and methods for inhibiting AAK1.