公开(公告)号：US09951018B2

公开(公告)日：2018-04-24

申请号：US15443446

申请日：2017-02-27

Applicant: Dow AgroSciences LLC

Inventor： Patrick S. Hanley ,  Nakyen Choy ,  Thomas L. Siddall ,  Gregory T. Whiteker

IPC: C07D213/803 ,  C07D213/84

CPC classification number: C07D213/803 ,  C07D213/84

Abstract: 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.

公开(公告)号：US20180009755A1

公开(公告)日：2018-01-11

申请号：US15642653

申请日：2017-07-06

Applicant: Dow AgroSciences LLC

Inventor： Gregory T. Whiteker ,  Nakyen Choy ,  Peter Borromeo ,  Nicholas R. Babij ,  Gary Roth ,  Patrick S. Hanley ,  Matthias S. Ober ,  Tina Staton ,  Daniel I. Knueppel ,  Grant Von Wald ,  Nicole Hough

IPC: C07D213/81 ,  C07C227/18

CPC classification number: C07D213/81 ,  C07C227/18 ,  C07C229/08 ,  C07C271/22

Abstract: A fungicidal 4-methoxy-3-acetyloxypicolinamide may be conveniently prepared in processes that include the coupling together of 4-methoxy-3-acetyloxypicolinic acid or 4-methoxy-3-hydroxypicolinic acid with a key 2-aminopropanoate ester derived from a 1,1-bis(4-fluorophenyl)propane-1,2-diol.

公开(公告)号：US20170339961A1

公开(公告)日：2017-11-30

申请号：US15679415

申请日：2017-08-17

Applicant: Dow AgroSciences LLC

Inventor： Ronald J. Heemstra ,  Ronald Ross, JR. ,  Kyle A. DeKorver ,  Kaitlyn Gray ,  Daniel I. Knueppel ,  Peter Vednor ,  Timothy P. Martin ,  Joseph D. Eckelbarger ,  John F. Daeuble, SR. ,  Ricky Hunter ,  David A. Demeter ,  Tony K. Trullinger ,  Erich W. Baum ,  Zoltan L. Benko ,  Nakyen Choy ,  Gary D. Crouse ,  Fangzheng Li ,  Jeffrey Nissen ,  Monica B. Olson ,  Michelle Riener ,  Thomas C. Sparks ,  Frank J. Wessels ,  Maurice C. Yap

IPC: A01N53/00 ,  C07D487/04 ,  C07D333/60 ,  C07D333/48 ,  C07D333/36 ,  C07D331/04 ,  C07D309/14 ,  C07D307/52 ,  C07D307/33 ,  C07D305/08 ,  C07D295/32 ,  C07D285/06 ,  C07D277/36 ,  C07D277/30 ,  C07D263/26 ,  C07D261/12 ,  C07D253/07 ,  C07D249/08 ,  C07D241/20 ,  C07D235/30 ,  C07D233/80 ,  C07D233/36 ,  C07D231/56 ,  C07D231/12 ,  C07D215/38 ,  C07D215/227 ,  C07D213/89 ,  C07D213/84 ,  C07D213/81 ,  C07D213/75 ,  C07D213/56 ,  C07D209/49 ,  C07D207/452 ,  C07D207/273 ,  C07D207/10 ,  C07D205/04 ,  C07C381/10 ,  C07C331/12 ,  C07C323/59 ,  C07C323/42 ,  C07C323/41 ,  C07C317/50 ,  C07C317/40 ,  C07C317/28 ,  C07C317/14 ,  C07C311/46 ,  C07C311/08 ,  C07C271/66 ,  C07C271/28 ,  C07C259/10 ,  C07C255/60 ,  C07C255/57 ,  C07C255/46 ,  C07C255/29 ,  C07C237/42 ,  C07C237/22 ,  C07C233/65 ,  C07C233/63 ,  A01N43/90 ,  A01N43/82 ,  A01N43/707 ,  A01N43/653 ,  A01N43/60 ,  A01N43/40 ,  A01N41/10 ,  A01N37/34 ,  A01N37/22 ,  C07C2601/14 ,  C07C2601/08 ,  C07C2601/02 ,  C07C2601/04

CPC classification number: A01N53/00 ,  A01N37/22 ,  A01N37/34 ,  A01N41/10 ,  A01N43/40 ,  A01N43/60 ,  A01N43/653 ,  A01N43/707 ,  A01N43/82 ,  A01N43/90 ,  C07C233/63 ,  C07C233/65 ,  C07C237/22 ,  C07C237/42 ,  C07C255/29 ,  C07C255/46 ,  C07C255/57 ,  C07C255/60 ,  C07C259/10 ,  C07C271/28 ,  C07C271/66 ,  C07C311/08 ,  C07C311/46 ,  C07C317/14 ,  C07C317/28 ,  C07C317/40 ,  C07C317/50 ,  C07C323/41 ,  C07C323/42 ,  C07C323/59 ,  C07C331/12 ,  C07C381/10 ,  C07C2601/02 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07D205/04 ,  C07D207/10 ,  C07D207/273 ,  C07D207/452 ,  C07D209/49 ,  C07D213/56 ,  C07D213/75 ,  C07D213/81 ,  C07D213/84 ,  C07D213/89 ,  C07D215/227 ,  C07D215/38 ,  C07D231/12 ,  C07D231/56 ,  C07D233/36 ,  C07D233/80 ,  C07D235/30 ,  C07D241/20 ,  C07D249/08 ,  C07D253/07 ,  C07D261/12 ,  C07D263/26 ,  C07D277/30 ,  C07D277/36 ,  C07D285/06 ,  C07D295/32 ,  C07D305/08 ,  C07D307/33 ,  C07D307/52 ,  C07D309/14 ,  C07D331/04 ,  C07D333/36 ,  C07D333/48 ,  C07D333/60 ,  C07D487/04

Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).

公开(公告)号：US20170247330A1

公开(公告)日：2017-08-31

申请号：US15443446

申请日：2017-02-27

Applicant: Dow AgroSciences LLC

Inventor： Patrick S. Hanley ,  Nakyen Choy ,  Thomas L. Siddall ,  Gregory T. Whiteker

IPC: C07D213/803 ,  C07D213/84

CPC classification number: C07D213/803 ,  C07D213/84

Abstract: 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.

公开(公告)号：US20160302418A1

公开(公告)日：2016-10-20

申请号：US15092646

申请日：2016-04-07

Applicant: Dow AgroSciences LLC

Inventor： Timothy P. Martin ,  Joseph D. Eckelbarger ,  Ronald Ross, JR. ,  Kyle DeKorver ,  Ronald J. Heemstra ,  Daniel I. Knueppel ,  Peter Vednor ,  Ricky Hunter ,  David A. Demeter ,  Tony K. Trullinger ,  Erich Baum ,  Zoltan Benko ,  Nakyen Choy ,  Gary Crouse ,  John F. Daeuble, SR. ,  Fangzheng Li ,  Jeff Nissen ,  Michelle Riener ,  Tom Sparks ,  Frank Wessels ,  Maurice Yap

IPC: A01N53/00 ,  C07C237/22 ,  C07D213/56 ,  C07C259/10 ,  C07C255/29 ,  C07C317/28 ,  C07C323/42 ,  C07D207/10 ,  C07D307/52 ,  C07D249/08 ,  C07D277/30 ,  C07D231/12 ,  C07C311/46 ,  C07D333/60 ,  C07D233/36 ,  C07C237/42

CPC classification number: A01N53/00 ,  A01N37/22 ,  A01N37/34 ,  A01N41/10 ,  A01N43/40 ,  A01N43/60 ,  A01N43/653 ,  A01N43/707 ,  A01N43/82 ,  A01N43/90 ,  C07C233/63 ,  C07C233/65 ,  C07C237/22 ,  C07C237/42 ,  C07C255/29 ,  C07C255/46 ,  C07C255/57 ,  C07C255/60 ,  C07C259/10 ,  C07C271/28 ,  C07C271/66 ,  C07C311/08 ,  C07C311/46 ,  C07C317/14 ,  C07C317/28 ,  C07C317/40 ,  C07C317/50 ,  C07C323/41 ,  C07C323/42 ,  C07C323/59 ,  C07C331/12 ,  C07C381/10 ,  C07C2601/02 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07D205/04 ,  C07D207/10 ,  C07D207/273 ,  C07D207/452 ,  C07D209/49 ,  C07D213/56 ,  C07D213/75 ,  C07D213/81 ,  C07D213/84 ,  C07D213/89 ,  C07D215/227 ,  C07D215/38 ,  C07D231/12 ,  C07D231/56 ,  C07D233/36 ,  C07D233/80 ,  C07D235/30 ,  C07D241/20 ,  C07D249/08 ,  C07D253/07 ,  C07D261/12 ,  C07D263/26 ,  C07D277/30 ,  C07D277/36 ,  C07D285/06 ,  C07D295/32 ,  C07D305/08 ,  C07D307/33 ,  C07D307/52 ,  C07D309/14 ,  C07D331/04 ,  C07D333/36 ,  C07D333/48 ,  C07D333/60 ,  C07D487/04

Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).

Abstract translation: 本公开涉及具有杀虫效果的分子领域，其中包括节肢动物，软体动物和线虫中的害虫，产生这种分子的方法，用于此类方法的中间体，含有这种分子的杀虫组合物，以及使用这种杀虫剂组合物抗这种害虫的方法 。 这些杀虫剂组合物可以用作例如杀螨剂，杀虫剂，杀螨剂，杀软体动物剂和杀线虫剂。 该文献公开了具有下式（“一级方程式”）的分子。

公开(公告)号：US10550083B2

公开(公告)日：2020-02-04

申请号：US16071516

申请日：2017-01-23

Applicant: Dow AgroSciences LLC

Inventor： Kenneth E. Stockman ,  Gregory T. Whiteker ,  Erich J. Molitor ,  Nakyen Choy

IPC: C07D213/803 ,  C07D213/84 ,  C07D213/79

Abstract: 4-Alkoxy-3-hydroxypicolinic acids may be conveniently prepared from 4,6-dibromo-3-hydroxypicolinonitrile in a series of chemical steps selected from bromo substitution, nitrile hydrolysis and halogen reduction that are conducted as a single pot process. 4,6-Dibromo-3-hydroxypicolinonitrile may be prepared from furfural in a series of chemical steps selected from cyano-amination, amine salt formation and bromination-rearrangement.

公开(公告)号：US10358423B2

公开(公告)日：2019-07-23

申请号：US16035738

申请日：2018-07-16

Applicant: Dow AgroSciences LLC

Inventor： Gregory T. Whiteker ,  Nakyen Choy ,  Peter Borromeo ,  Nicholas R. Babij ,  Gary Roth ,  Patrick S. Hanley ,  Matthias S. Ober ,  Tina Staton ,  Daniel I. Knueppel ,  Grant Von Wald ,  Nicole Hough

IPC: C07C227/18 ,  C07C229/08 ,  C07C269/06 ,  C07C271/22 ,  C07D213/81

Abstract: A fungicidal 4-methoxy-3-acetyloxypicolinamide may be conveniently prepared in processes that include the coupling together of 4-methoxy-3-acetyloxypicolinic acid or 4-methoxy-3-hydroxypicolinic acid with a key 2-aminopropanoate ester derived from a 1,1-bis(4-fluorophenyl)propane-1,2-diol.

公开(公告)号：US09481651B2

公开(公告)日：2016-11-01

申请号：US14794450

申请日：2015-07-08

Applicant: DOW AGROSCIENCES LLC

Inventor： James M. Renga ,  Yuanming Zhu ,  Gregory T. Whiteker ,  Nakyen Choy ,  Kenneth E. Stockman

IPC: C07D213/79 ,  C07D213/803 ,  C07D213/84 ,  C07D307/54

CPC classification number: C07D213/803 ,  C07D213/79 ,  C07D213/84 ,  C07D307/54

Abstract: 4,6-Dibromo-3-hydroxypicolinonitrile may be prepared from furfural in a series of chemical steps selected from cyano-amination, amine salt formation and bromination-rearrangement. 4-Alkoxy-3-hydroxypicolinic acids may be conveniently prepared from 4,6-dibromo-3-hydroxypicolinonitrile in a series of chemical steps selected from bromo substitution, nitrile hydrolysis and halogen reduction.

公开(公告)号：US20160009649A1

公开(公告)日：2016-01-14

申请号：US14794430

申请日：2015-07-08

Applicant: DOW AGROSCIENCES LLC

Inventor： James M. Renga ,  Yuanming Zhu ,  Gregory T. Whiteker ,  Nakyen Choy

IPC: C07D213/84

CPC classification number: C07D213/803 ,  C07D213/79 ,  C07D213/84 ,  C07D307/54

Abstract: 4,6-Dibromo-3-hydroxypicolinonitrile may be prepared from furfural in a series of chemical steps selected from cyano-amination, amine salt formation and bromination-rearrangement.

Abstract translation: 4,6-二溴-3-羟基吡啶腈可以从选自氰基胺化，胺盐形成和溴化重排的一系列化学步骤中由糠醛制备。

公开(公告)号：US20190090488A1

公开(公告)日：2019-03-28

申请号：US16203690

申请日：2018-11-29

Applicant: Dow AgroSciences LLC

Inventor： Ronald J. Heemstra ,  Ronald Ross, JR. ,  Kyle A. DeKorver ,  Kaitlyn Gray ,  Daniel I. Knueppel ,  Peter Vednor ,  Timothy P. Martin ,  Joseph D. Eckelbarger ,  John F. Daeuble, SR. ,  Ricky Hunter ,  David A. Demeter ,  Tony K. Trullinger ,  Erich W. Baum ,  Zoltan L. Benko ,  Nakyen Choy ,  Gary D. Crouse ,  Fangzheng Li ,  Jeffrey Nissen ,  Monica B. Olson ,  Michelle Riener ,  Thomas C. Sparks ,  Frank J. Wessels ,  Maurice C. Yap

IPC: A01N53/00 ,  C07C233/63 ,  C07D209/49 ,  C07C237/22 ,  C07C233/65 ,  C07C323/41 ,  C07C259/10 ,  C07D215/227 ,  C07D261/12 ,  C07D263/26 ,  C07C311/08 ,  C07D207/273 ,  C07C255/57 ,  C07D333/48 ,  C07D307/33 ,  C07C271/28 ,  C07C317/50 ,  C07C317/28 ,  C07C255/60 ,  C07D277/30 ,  C07D241/20 ,  C07C381/10 ,  C07D307/52 ,  C07D231/56 ,  C07C317/40 ,  C07D233/36 ,  C07C323/59 ,  C07D215/38 ,  C07D235/30 ,  C07C237/42 ,  C07D207/452 ,  C07C255/29 ,  C07D205/04 ,  C07D213/84 ,  C07C311/46 ,  C07D213/56 ,  C07C271/66 ,  C07C255/46 ,  C07C323/42 ,  C07D487/04 ,  C07D333/60 ,  C07D253/07 ,  C07D233/80 ,  C07D277/36 ,  C07D213/89 ,  C07C331/12 ,  C07C317/14

Abstract: This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, pesticidal compositions containing such molecules, and processes of using such pesticidal compositions against such pests. These pesticidal compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).