IP Library › Granted Patent US 9,247,748
Granted Patent B2
US 9,247,748 · App. 14/484,893 · Granted Feb 2, 2016

Bis(difluoromethyl)pyrazoles as fungicides

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Quick Facts
Patent No.
US 9,247,748
App. No.
14/484,893
Granted
Feb 2, 2016
Kind
B2
Abstract

Bis(difluoromethyl)pyrazole derivatives of the formula (I) in which the symbols R 1 , X and G are each as defined in the description, and agrochemically active salts, metal complexes and N-oxides thereof, and use thereof for controlling phytopathogenic harmful fungi, and also processes for preparing compounds of the formula (I).

Claims (4)

1. A compound of formula (VI),

wherein the W 1 is [3,5 bis(difluoromethyl)-1H-pyrazol-1-yl]acetyl and R 1 is hydrogen or halogen.

2. The compound of claim 1 , wherein the R 1 is hydrogen.

3. The compound of claim 1 , wherein the R 1 is halogen.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 16, 2017
From: HILLEBRAND, STEFAN
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 041600/0976 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 15, 2015
From: CRISTAU, PIERRE, DR.; HOFFMANN, SEBASTIAN, DR.; KLUTH, JOACHIM, DR.; TSUCHIYA, TOMOKI, DR.; WASNAIRE, PIERRE, DR.; BENTING, JÜRGEN, DR.; PORTZ, DANIELA, DR.; WACHENDORFF-NEUMANN, ULRIKE, DR.
To: BAYER CROPSCIENCE AG
Reel/Frame 036796/0860 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 23, 2015
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 035009/0531 →