公开(公告)号：US12122728B2

公开(公告)日：2024-10-22

申请号：US17260761

申请日：2019-07-19

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Shrirang Hindalekar ,  Barbara Nave ,  Tejas Pothi ,  Alexander Wissemeier

IPC: C05G3/90 ,  A01C21/00 ,  C05C3/00 ,  C07D277/16

CPC classification number: C05G3/90 ,  A01C21/00 ,  C05C3/00 ,  C07D277/16

Abstract: The invention relates to novel nitrification inhibitors of formula I, which are substituted 2-thiazoline compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

公开(公告)号：US12060308B2

公开(公告)日：2024-08-13

申请号：US18156209

申请日：2023-01-18

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Shrirang Hindalekar ,  Barbara Nave ,  Tejas Pothi ,  Olof Wallquist ,  Alexander Wissemeier

IPC: C05G3/90 ,  A01N43/56 ,  C05C3/00 ,  C05C9/00 ,  C07D231/20

CPC classification number: C05G3/90 ,  A01N43/56 ,  C05C3/00 ,  C05C9/00 ,  C07D231/20

Abstract: The present invention relates to the use of novel nitrification inhibitors of formula I, which are N-functionalized alkoxy pyrazole compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

公开(公告)号：US20250000092A1

公开(公告)日：2025-01-02

申请号：US18737626

申请日：2024-06-07

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Barbara Nave ,  Alexander Wissemeier ,  Shrirang Hindalekar ,  Tejas Pothi

IPC: A01N43/58 ,  C05C9/00 ,  C07D231/20

Abstract: The present invention relates to novel nitrification inhibitors of formula I, which are alkoxypyrazole compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

公开(公告)号：US10913704B2

公开(公告)日：2021-02-09

申请号：US16611120

申请日：2018-05-04

Applicant: BASF SE

Inventor： Volker Hickmann ,  Stefan Ruedenauer ,  Ralf Pelzer ,  Vijay Narayanan Swaminathan ,  Shrirang Hindalekar ,  Nitin Gupte ,  Sadanand Ardekar ,  Mileen Kadam

IPC: A61K8/18 ,  A61Q13/00 ,  A61K8/00 ,  C07C69/145 ,  C07C67/40 ,  C11B9/00

Abstract: The present invention relates to 2,3,7-Trimethyloct-6-enyl acetate and 3,7-dimethyl-2-methylene-oct-6-enyl acetate and derivatives thereof and their use as aroma chemicals.

公开(公告)号：US10106477B2

公开(公告)日：2018-10-23

申请号：US15753236

申请日：2016-08-17

Applicant: BASF SE

Inventor： Thomas Fenlon ,  Stefan Rüdenauer ,  Ralf Pelzer ,  Shrirang Hindalekar ,  Vijay Narayanan Swaminathan ,  Nitin Gupte ,  Sadanand Ardekar

IPC: C07C41/01 ,  C07C43/115

Abstract: The present invention relates to a process for preparing, 4-bis(ethoxymethyl)cyclohexane, which comprises reacting 1,4-bis(hydroxymethyl)cyclohexane with ethyl chloride in the presence of an inorganic base, a solvent and a phase transfer catalyst to yield a reaction mixture containing 1,4-bis(ethoxymethyl)cyclohexane, where the inorganic base is selected from alkali metal hydroxides and earth alkaline metal hydroxides and where the solvent is selected from water or a mixture of water with at least one organic solvent.

公开(公告)号：US12075780B2

公开(公告)日：2024-09-03

申请号：US16969705

申请日：2019-02-28

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Barbara Nave ,  Olof Wallquist ,  Alexander Wissemeier ,  Shrirang Hindalekar ,  Tejas Pothi

IPC: A01N43/58 ,  C05C9/00 ,  C07D231/20

CPC classification number: A01N43/58 ,  C05C9/00 ,  C07D231/20

Abstract: The present invention relates to nitrification inhibitors of formula (I), which are alkoxypyrazole compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agro-chemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

公开(公告)号：US12041934B2

公开(公告)日：2024-07-23

申请号：US16969705

申请日：2019-02-28

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Barbara Nave ,  Olof Wallquist ,  Alexander Wissemeier ,  Shrirang Hindalekar ,  Tejas Pothi

IPC: A01N43/58 ,  C05C9/00 ,  C07D231/20

CPC classification number: A01N43/58 ,  C05C9/00 ,  C07D231/20

Abstract: The present invention relates to nitrification inhibitors of formula (I), which are alkoxypyrazole compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agro-chemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

公开(公告)号：US20210340073A1

公开(公告)日：2021-11-04

申请号：US17260761

申请日：2019-07-19

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Shrirang Hindalekar ,  Barbara Nave ,  Tejas Pothi ,  Alexander Wissemeier

IPC: C05G3/90 ,  C05C3/00 ,  C07D277/16 ,  A01C21/00

Abstract: The invention relates to novel nitrification inhibitors of formula I, which are substituted 2-thiazoline compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

公开(公告)号：US11578012B2

公开(公告)日：2023-02-14

申请号：US16969030

申请日：2019-02-28

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Shrirang Hindalekar ,  Barbara Nave ,  Tejas Pothi ,  Olof Wallquist ,  Alexander Wissemeier

IPC: C05G3/90 ,  A01N43/56 ,  C05C3/00 ,  C05C9/00 ,  C07D231/20

Abstract: The present invention relates to the use of novel nitrification inhibitors of formula (I), which are N-functionalized alkoxy pyrazole compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

公开(公告)号：US11286224B2

公开(公告)日：2022-03-29

申请号：US16755308

申请日：2018-10-04

Applicant: BASF SE

Inventor： Volker Hickmann ,  Shrirang Hindalekar ,  Nitin Gupte ,  Sadanand Ardekar ,  Wolfgang Siegel ,  Vijay Narayanan Swaminathan ,  Ralf Pelzer

IPC: C07C29/44 ,  C11B9/00 ,  C07C29/60 ,  C07C33/025

Abstract: The present invention relates to a method for preparing a compound of formula (I). The present invention also relates to compounds of formula (A) or a compound in the form of a stereoisomer. The present invention further relates to the use of a compound of formula (A) as aroma chemical.