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1. WO2020002472 - USE OF ALKYNYLTHIOPHENES AS NITRIFICATION INHIBITORS

Publication Number WO/2020/002472
Publication Date 02.01.2020
International Application No. PCT/EP2019/067078
International Filing Date 26.06.2019
IPC
C CHEMISTRY; METALLURGY
05
FERTILISERS; MANUFACTURE THEREOF
G
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C0595; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
3
Mixtures of one or more fertilisers with materials not having a specifically fertilising activity
08
with agents affecting the nitrification of ammonium compounds or urea in the soil
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
333
Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
333
Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
02
not condensed with other rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
333
Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
02
not condensed with other rings
04
not substituted on the ring sulfur atom
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
43
Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
02
having rings with one or more oxygen or sulfur atoms as the only ring hetero atom
04
with one hetero atom
06
five-membered rings
10
with sulfur as the ring hetero atom
C05G 3/08 (2006.01)
C07D 333/00 (2006.01)
C07D 333/02 (2006.01)
C07D 333/04 (2006.01)
A01N 43/10 (2006.01)
CPC
A01N 43/10
C05G 3/90
Applicants
  • BASF SE [DE/DE]; Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein, DE
Inventors
  • CUNNINGHAM, Allan Francis; CH
  • NESVADBA, Peter; CH
  • WISSEMEIER, Alexander; DE
  • NAVE, Barbara; DE
  • WALLQUIST, Olof; CH
Agents
  • MAIWALD PATENTANWALTS- UND RECHTSANWALTSGESELLSCHAFT MBH; Eva Dörner Postfach 33 05 23 80065 München, DE
Priority Data
18180536.728.06.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) USE OF ALKYNYLTHIOPHENES AS NITRIFICATION INHIBITORS
(FR) UTILISATION D'ALKYNYLTHIOPHÈNES EN TANT QU'INHIBITEURS DE NITRIFICATION
Abstract
(EN)
The present invention relates to novel nitrification inhibitors of formula (I), which are alkynylthiophene 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).
(FR)
La présente invention concerne de nouveaux inhibiteurs de nitrification de formule (I), qui sont des composés d'alkynylthiophène. De plus, l'invention concerne l'utilisation de composés de formule I en tant qu'inhibiteurs de nitrification, c'est-à-dire pour réduire la nitrification, ainsi que des mélanges agrochimiques et des compositions comprenant les inhibiteurs de nitrification de formule (I).
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