公开(公告)号：US20210276959A1

公开(公告)日：2021-09-09

申请号：US17323337

申请日：2021-05-18

Applicant: BASF SE

Inventor： Eric George Klauber ,  Michael Rack ,  Roland Goetz ,  Sebastian Soergel

IPC: C07D237/20 ,  C07D401/12 ,  C07B31/00 ,  C07B39/00 ,  C07B43/04 ,  C07D237/12 ,  C07D403/12

Abstract: Provided herein is a process for preparing a pyridazine amine compound of formula V, and a process for preparing dichloropyridazine amine compounds of formula IVa, IVb, and mixtures thereof. Further, provided herein are dichloropyridazine amine compounds of formula IVa, IVb, and mixtures thereof, wherein the amino group is an ethylamino group.

公开(公告)号：US11034703B2

公开(公告)日：2021-06-15

申请号：US16610186

申请日：2018-05-02

Applicant: BASF SE

Inventor： Harish Shinde ,  Christopher Koradin ,  Joachim Dickhaut ,  Roland Goetz ,  Eric George Klauber ,  Sukunath Narayanan ,  Dhanyakumar Raut

IPC: C07D513/04 ,  C07D417/04 ,  C07D401/04 ,  C07D403/04 ,  C07D419/04 ,  C07C403/04

Abstract: The present invention relates to a process for preparing optically active compounds of formula X and intermediates thereof, wherein the variables of compound of formula X are as defined in the claims and the description.

公开(公告)号：US10975036B2

公开(公告)日：2021-04-13

申请号：US16074537

申请日：2017-01-25

Applicant: BASF SE

Inventor： Eric George Klauber ,  Michael Rack ,  Sebastian Soergel ,  Birgit Gockel ,  Roland Goetz

IPC: C07D231/14 ,  C07C251/76 ,  C07D401/12 ,  B01J21/18 ,  B01J23/42 ,  C07C249/16 ,  C07D403/12

Abstract: The present invention relates to a catalytic process for preparing pyrazoles of formula V comprising the step of cyclizing hydrazone substituted α,β-unsaturated carbonyl compounds by reacting them with hydrogen in a reaction mixture comprising as components (a) a hydrogenation catalyst, (b) an acid selected from Brønsted acids, ammonium salts of Brønsted acids, and Lewis acids, (c) a protic solvent, and optionally (d) an aprotic solvent.

公开(公告)号：US10584102B2

公开(公告)日：2020-03-10

申请号：US15572303

申请日：2016-05-10

Applicant: BASF SE

Inventor： Eric George Klauber ,  Michael Rack ,  Roland Goetz ,  Sebastian Soergel

IPC: C07D403/12 ,  C07D237/12 ,  C07D237/20 ,  C07B31/00 ,  C07B39/00 ,  C07B43/04

Abstract: Provided herein is a process for preparing a pyridazine amine compound of formula V, and a process for preparing dichloropyridazine amine compounds of formula IVa, IVb, and mixtures thereof. Further, provided herein are novel dichloropyridazine amine compounds of formula IVa, IVb, and mixtures thereof, wherein the amino group is an ethylamino group.

公开(公告)号：US20150218140A1

公开(公告)日：2015-08-06

申请号：US14421351

申请日：2013-08-09

Applicant: BASF SE

Inventor： Maximilian Dochnahl ,  Roland Goetz ,  Joachim Gebhardt ,  Uwe Josef Vogelbacher ,  Timo Frassetto ,  Michael Rack ,  Volker Maywald ,  Bernd Wolf

IPC: C07D413/04

CPC classification number: C07D413/04 ,  C07C335/28 ,  C07D265/36

Abstract: The present invention relates to a process for manufacturing benzoxazinones of formula (I), wherein the variables are defined according to the description, by reacting carbamates of formula (II) are reacted with carbamat-benzoxazinones of formula (III) in the presence of a base.

Abstract translation: 本发明涉及一种制备式（I）的苯并恶嗪酮的方法，其中根据描述定义变量，使式（II）的氨基甲酸酯与式（III）的氨基甲酸酯 - 苯并恶嗪酮反应，在 基础。

公开(公告)号：US20240389591A1

公开(公告)日：2024-11-28

申请号：US18685970

申请日：2022-08-19

Applicant: BASF SE

Inventor： Rahul Kaduskar ,  Martin Viertelhaus ,  Sunil Kolse ,  Desislava Slavcheva Petkova ,  Tobias Seiser ,  Roland Goetz ,  Harish Shinde ,  Henning Urch ,  Ricardo Hugo Pavon Romero

IPC: A01N43/54 ,  A01N25/04 ,  A01P13/00 ,  C07D239/54

Abstract: The present invention relates to one crystalline form A of methyl 2-[2-[2-bromo-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]phenoxy]phenoxy]-2-methoxy-acetate, a process for the production of this crystalline form and formulations for plant protection comprising such form A.

公开(公告)号：US20240327362A1

公开(公告)日：2024-10-03

申请号：US18576149

申请日：2022-06-28

Applicant: BASF SE

Inventor： Joachim Gebhardt ,  Guillaume Michel Jacques Garivet ,  Kailaskumar Borate ,  Daniel Maximilian Knoll ,  Roland Goetz

IPC: C07D271/06

CPC classification number: C07D271/06

Abstract: The present invention relates to a process for the preparation of substituted amidoximes of formula I, which can be obtained through reaction of nitrile compounds of formula II with free hydroxylamine in the presence of a solvent.

公开(公告)号：US20240270677A1

公开(公告)日：2024-08-15

申请号：US18562130

申请日：2022-05-10

Applicant: BASF SE

Inventor： Thomas Schaub ,  Desislava Slavcheva Petkova ,  Jochen Dietz ,  Roland Goetz ,  A. Stephen K. Hashmi ,  Patrizio Orecchia

IPC: C07C201/12 ,  B01J31/24 ,  C07D213/82 ,  C07D231/40

CPC classification number: C07C201/12 ,  B01J31/24 ,  C07D213/82 ,  C07D231/40

Abstract: A process for preparing substituted biphenyls of the formula (I) which comprises reacting a compound of the formula (II) in the presence of a base and of a palladium catalyst, with an organoboron compound of the formula (IV).

公开(公告)号：US20230322693A1

公开(公告)日：2023-10-12

申请号：US18028129

申请日：2021-09-28

Applicant: BASF SE

Inventor： Christopher Koradin ,  Harish Shinde ,  Martin John McLaughlin ,  Rahul Kaduskar ,  Philipp M. Staehle ,  Roland Goetz ,  Sunil Khamkar

IPC: C07D277/56

CPC classification number: C07D277/56

Abstract: The present invention relates to a process for the preparation 2-chloro-1-(2-chlorothiazol-5-yl)ethanone.

公开(公告)号：US20230150954A1

公开(公告)日：2023-05-18

申请号：US17798077

申请日：2021-02-02

Applicant: BASF SE

Inventor： Alexandre Guthertz ,  Sven Rautenberg ,  Joaquim Henrique Teles ,  Florian Vogt ,  Roland Goetz

IPC: C07D271/06

CPC classification number: C07D271/06

Abstract: The present invention relates to a process for the preparation of aromatic carbonyl compounds of formula I, which can be obtained through reaction of compounds of formula II with molecular oxygen in the presence of a solvent and a catalyst, which is composed of a cobalt(II) salt and N,N′,N″-trihydroayisocyanuric acid (THICA).