公开(公告)号：US20210106005A1

公开(公告)日：2021-04-15

申请号：US16498674

申请日：2018-03-26

Applicant: Bayer CropScience Aktiengesellschaft

Inventor： Tobias HARSCHNECK ,  Alexander ARLT ,  Robert VELTEN ,  Michael MAUE ,  Kerstin ILG ,  Werner HALLENBACH ,  Ulrich GOERGENS ,  Sebastian HORSTMANN ,  Peter LOESEL ,  Andreas TURBERG

IPC: A01N33/26 ,  A01N31/04

Abstract: The invention relates, inter alia, to compounds of general formula (I). The invention also relates to methods for synthesizing the compounds of formula (I). The compounds according to the invention are in particular suitable for controlling insects, arachnids and nematodes in agricultural applications and for controlling ectoparasites in veterinary medicine.

公开(公告)号：US20210094947A1

公开(公告)日：2021-04-01

申请号：US16481124

申请日：2018-02-05

Applicant: Bayer Aktiengesellschaft ,  Bayer CropScience Aktiengesellschaft

Inventor： Marc MOSRIN ,  Ruediger FISCHER ,  Dominik HAGER ,  Laura HOFFMEISTER ,  Nina KAUSCH-BUSIES ,  David WILCKE ,  Matthieu WILLOT ,  Kerstin ILG

IPC: C07D471/04

Abstract: The present invention relates to a method for preparing halogenated imidazopyridine derivatives of the formula (II) proceeding from compounds of the formula (I) via intermediates of the formula (IVa) or (IVb) in which the radicals Q, Z, R1, R3, R4, Rc, A1 and A2 have the definitions stated. The invention further relates to such halogenated imidazopyridine derivatives, and also intermediates and the reaction products of compounds of the formula (II) to give compounds of the formula (III) in which the specified structural elements have the definitions stated.

公开(公告)号：US10945433B2

公开(公告)日：2021-03-16

申请号：US16431509

申请日：2019-06-04

Applicant: Bayer CropScience Aktiengesellschaft

Inventor： Rodolfo Ceciliano Solis ,  Gilbert Labourdette ,  Rodrigo Guerzoni

IPC: A01N43/56 ,  A01N53/00 ,  A01G7/06 ,  A01G17/00 ,  C05G3/60

Abstract: The invention relates to the use of a compound of formula (I) or salts thereof for controlling coffee rust, citrus black spot, citrus scab or banana black sigatoka disease, and to corresponding methods.

公开(公告)号：US10899722B2

公开(公告)日：2021-01-26

申请号：US16488289

申请日：2018-02-22

Applicant: Bayer CropScience Aktiengesellschaft

Inventor： Albert Schnatterer ,  Jan Vermehren ,  Edith Beckmann ,  Claus-Christian Haeselhoff ,  Tim Hammerer ,  Stefan Grasser

IPC: C07D257/04 ,  C07C253/20 ,  B01J29/40 ,  B01J29/70 ,  C07C253/34

Abstract: The present invention relates to a process for the preparation of fluoroalkylnitriles and the corresponding fluoroalkyltetrazoles starting from fluorinated carboxamides.

公开(公告)号：US10781176B2

公开(公告)日：2020-09-22

申请号：US15569528

申请日：2016-04-26

Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT

Inventor： Wahed Ahmed Moradi ,  Günter Schlegel ,  Albert Schnatterer ,  Frank Volz

IPC: C07D213/61 ,  C07D213/40

Abstract: The present invention relates to novel processes for the preparation of substituted pyridyl-methylbenzamide derivatives of formula (I), in particular 2,6-dichloro-N-{[3-chloro-5-(trifluoromethyl)-2-pyridyl]methyl}benzamide (Fluopicolide), and for the catalytic hydrogenation of substituted cyanopyridine derivatives, in particular 3-chloro-2-cyano-5-trifluoromethylpyridine [=Py-CN] to the corresponding substituted 2-methylaminopyridine derivatives, in particular 2-aminomethyl-3-chloro-5-trifluoromethylpyridine [=Py-methylamine] or salts thereof in the presence of metal catalysts such as in particular palladium catalysts, catalytic modifiers and acids.

公开(公告)号：US10766859B2

公开(公告)日：2020-09-08

申请号：US16471144

申请日：2017-12-18

Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT

Inventor： Wahed Ahmed Moradi ,  Thomas Himmler ,  Thomas Norbert Mueller

IPC: C07D213/26 ,  C07D213/40 ,  C07D213/60 ,  C07D213/61

Abstract: The present invention relates to a novel catalytic hydrogenation of substituted 2-methyl cyanopyridyl derivatives, in particular 3-chloro-5-(trifluoromethyl)pyridin-2-yl]acetonitrile [=Py-CN] to substituted 2-ethylaminopyridine derivatives, in particular 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethanamine [=Py-ethanamine] or salts thereof in the presence of Raney catalysts, in particular Raney nickel or cobalt.

公开(公告)号：US10765116B2

公开(公告)日：2020-09-08

申请号：US16463327

申请日：2017-11-22

Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT ,  BAYER AKTIENGESELLSCHAFT

Inventor： Nina Kausch-Busies ,  Rüdiger Fischer ,  Laura Hoffmeister ,  David Wilcke ,  Dominik Hager ,  Matthieu Willot ,  Marc Mosrin ,  Kerstin Ilg ,  Ulrich Görgens ,  Andreas Turberg

IPC: C07D471/04 ,  A01N43/90 ,  C07D519/00

Abstract: The invention relates to compounds of the formula (Ia) or (Ib), in which Aa, Ab, Ac, Ad, R1, R10 R11, R12, R13, R14, R15, R16, R17, Q, R4, R5, R6 and have the meanings indicated in the claims, and to agrochemical formulations containing the compounds according to formula (Ia) or (Ib) for use as acaricides and/or insecticides for combating animal pests, primarily arthropods and in particular insects and arachnids. 2-[3-(alkylsulfonyl)-2H-indazol-2-yl]-3H-imidazo[4,5-b]pyridine derivatives and similar compounds are particularly preferable.

公开(公告)号：US20200275656A1

公开(公告)日：2020-09-03

申请号：US16610038

申请日：2018-05-02

Applicant: Bayer Aktiengesellschaft ,  Bayer CropScience Aktiengesellschaft

Inventor： Pierre CRISTAU ,  Philippe DESBORDES ,  Jeremy DUFOUR ,  Mathieu GOURGUES ,  Virginie LEMPEREUR ,  Dominique LOQUE ,  Sebastien NAUD ,  Valérie TOQUIN ,  Andreas GOERTZ ,  Ruth MEISSNER

IPC: A01N43/42 ,  C07D215/20 ,  C07F7/08

Abstract: The present disclosure relates to fungicidal active compounds, more specifically to trisubstitutedsllylmethylphenoxyquinolines and analogues thereof, processes and, intermediates for their preparation and use thereof as fungicidal active compound, particularly in the form of fungicide compositions. The present disclosure also relates to methods for the control of phytopathogenic fungi of plants using these compounds or compositions comprising thereof.

公开(公告)号：US10757939B2

公开(公告)日：2020-09-01

申请号：US16434889

申请日：2019-06-07

Applicant: Bayer CropScience Aktiengesellschaft

Inventor： Anne Decor ,  Eike Kevin Heilmann ,  Axel Trautwein ,  Reiner Fischer ,  Hartwig Dauck ,  Leonardo Pittá ,  Wolfram Andersch ,  Wolfgang Thielert ,  Marita John ,  Joerg Greul ,  Johannes-Rudolf Jansen

IPC: A01N43/647 ,  A01N57/12 ,  A01N47/10 ,  A01N41/10 ,  A01N43/12 ,  A01N43/56 ,  A01N43/50 ,  A01N43/78 ,  A01N43/90 ,  A01N43/40

Abstract: The present invention relates to active ingredient combinations which comprise a known compound of the formula (I) on the one hand and one or more other active pesticidal ingredients on the other and which are suitable for controlling animal and microbial pests.

公开(公告)号：US20200221654A9

公开(公告)日：2020-07-16

申请号：US16098602

申请日：2017-04-26

Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT

Inventor： Elmar Alfons Weissmann ,  Hans Guenter Welz

IPC: A01H1/06

Abstract: A method of applying a Chemical Hybridization Agent (CHA) to a plant. The method includes providing a CHA source and bringing the CHA source in contact with a root of the plant. The method further includes having the root take up a part of the CHA. The disclosure further relates to methods of producing a haploid and/or doubled-haploid plant or hybrid seed. The disclosed method may be used in various aspects of plant breeding.