Dow Agrosciences LLC

Corteva Agriscience LLC

Thomas L Siddall

Paul R Schmitzer

Jeffrey Brian Epp

Carla Nanette Yerkes

Christian Thomas Lowe

Joseph D Eckelbarger

Katherine Anne Guenthenspberger

James M Ruiz

Joshua Roth

Terry William Balko

Yuanming Zhu

Norbert M Satchivi

Natalie Christine Giampietro

Lindsey Gayle Fischer

Jeremy Kister

Nneka Tuere Breaux

James M Renga

David Hamilton Young

Steven H Shaber

Jeffery Dale Webster

Zoltan Laszlo Benko

Jeff Petkus

William Kirkland Brewster

Cruz Avila-Adame

Chenglin Yao

Gregory T Whiteker

William C Lo

Brent Jeffrey Rieder

Stephen Craig Fields

Nick X Wang

Carla J R Klittich

Gary A Roth

David Anthony Demeter

Michael R Loso

Jim Xinpei Huang

Kim Eric Arndt

Benjamin M Nugent

David E Podhorez

David George Ouse

John F Daeuble, Sr

John C Van Heertum

Francis Eugene Tisdell

Karl L Krumel

Thomas D Thibault

Mark W Zettler

Scott P West

Jaime Susanne Nugent

James A Turner

Johnny L Jackson

W Randal Erickson

Lindsey G Horty

Gail M Garvin

Jeffrey M McQuiston

Jennifer M Schomaker

Jeffrey Petkus

Paul Richard Schmitzer

Gary D Crouse

Thomas Clarence Sparks

Noormohamed Mohamed Niyaz

Nakyen Choy

James Edward Hunter

CaSandra Lee McLeod

Annette Vitale Brown

Patrick S Hanley

Nicholas Martin Irvine

Michael John Ricks

William Randal Erickson

Mark V M Emonds

Carla Jean Rasmussen Klittich

Mark V Emonds

Norbet M Satchivi

James Ruiz

Nicholas M Irvine

Terry Balko

Jeremey Kister

Gary Alan Roth

Casandra Mcleod

Annette Brown

Carla Klittich

William Brewster

Francis E Tisdell

Described herein are 4-amino-6-(1,3-benzodioxole)picolinic acids, compositions comprising 4-amino-6-(1,3-benzodioxole)picolinic acids, and the use of these compounds and compositions to control undesirable vegetation.

4-amino-6-(1,3-benzodioxole)picolinates and their use as herbicides

4-amino-6-(pyridyl and 2-substitutedphenyl)-picolinic acids and their derivatives; 6-amino-2-(pyridyl and 2-substitutedphenyl)-pyrimidine-4-carboxylates and their derivatives; and methods of using the same as herbicides.

4-amino-6-(pyridyl and 2-substitutedphenyl)-picolinates and 6-amino-2-(pyridyl and 2-substitutedphenyl)-pyrimidine-4-carboxylates and their use as herbicides

4-Alkoxy-3-hydroxypicolinic acids may be conveniently prepared from 2-hydroxypicolinonitrile in a series of chemical steps selected from chlorination, chloro substitution, nitrile hydrolysis and chloro reduction.

Process for the preparation of 4-alkoxy-3-hydroxypicolinic acids

4-Amino-6-(heterocyclic)picolinic acids and their derivatives; 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their derivatives; and methods of using the same as herbicides.

4-amino-6-(heterocyclic)picolinates and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their use as herbicides

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.

3-alkoxy, thioalkyl and amino-4-amino-6-(substituted)picolinates and their use as herbicides

2,6-Dihalo-5-alkoxy-4-substituted-pyrimidines, 2,6-dihalo-5-alkoxy-4-pyrimdine carbaldehydes, and derivatives of each are useful intermediates in forming potent herbicides that demonstrate a broad spectrum of weed control. These compounds are disclosed, as are methods of forming and using these compounds.

2,6-dihalo-5-alkoxy-4-substituted-pyrimidines, pyrimidine-carbaldehydes, and methods of formation and use

6-Amino-5-halo-4-pyrimidinecarboxylic acids having poly-substituted aryl substituents in the 2-position, and their amine and acid derivatives, are potent herbicides demonstrating a broad spectrum of weed control.

2-(poly-substituted aryl)-6-amino-5-halo-4-pyrimidinecarboxylic acids and their use as herbicides

Arylalkyl esters of 4-aminopicolinic acids and 6-amino-4-pyrimidinecarboxylates are herbicides for control of weeds especially those species common to rice and wheat cropping systems and in pasture management programs.

Arylalkyl esters of 4-amino-6-(substituted phenyl)-picolinates and           6-amino-2-(substituted phenyl)-pyrimidinecarboxylates and their use as selective herbicides for crops

Novel 4-amino-6-(heterocyclic)picolinic acids and their derivatives and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their derivatives are useful to control undesirable vegetation.

Provided herein are 4-amino-6-(4-substituted-phenyl)-picolinic acids and their derivatives, and 6-amino-2-(4-substituted-phenyl)-pyrimidine-4-carboxylic acids and their derivatives, compositions comprising the acids and their derivatives, and methods of use thereof as herbicides.

4-amino-6-(4-substituted-phenyl)-picolinates and 6-amino-2-(4-substituted-phenyl)-pyrimidine-4-carboxylates and their use as herbicides

4-Amino-5-fluoro-3-halo-6-(substituted)picolinates are conveniently prepared from 4,5,6-trichloropicolinates by a series of steps involving fluorine exchange, amination, halogen exchange, halogenation and transition metal assisted coupling.

Process for the preparation of 4-amino-5-fluoro-3-halo-6-(substituted)picolinates

The present disclosure relates to thiazolo[5,4-d]pyrimidines and their use as agrochemicals and animal health products. In some embodiments, the disclosure relates to compounds of the formula (I-A) and of the formula (I-B): 

Thiazolo[5,4-d] pyrimidines and their use as agrochemicals

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Zionsville, IN, United States of America

Thomas L Siddall