Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HERBICIDAL COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/2019/137851
Kind Code:
A1
Abstract:
The present invention relates to herbicidal substituted phenyl-pyridazine-diones and substituted phenyl-pyridazinone derivatives of formula (I), as well as to processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, such as broad-leaved dicotyledonous weeds, in crops of useful plants.

Inventors:
LING, Kenneth, Bruce (Syngenta Limited Syngenta, Jealott's Hill International Research Centre, Bracknell Berkshire RG42 6EY, RG42 6EY, GB)
MATHEWS, Christopher, John (Syngenta Limited Syngenta, Jealott's Hill International Research Centre, Bracknell Berkshire RG42 6EY, RG42 6EY, GB)
O'RIORDAN, Timothy, Jeremiah, Cornelius (Syngenta Limited Syngenta, Jealott's Hill International Research Centre, Bracknell Berkshire RG42 6EY, RG42 6EY, GB)
SHANAHAN, Stephen, Edward (Syngenta Limited Syngenta, Jealott's Hill International Research Centre, Bracknell Berkshire RG42 6EY, RG42 6EY, GB)
TATE, Joseph, Andrew (Syngenta Limited Syngenta, Jealott's Hill International Research Centre, Bracknell Berkshire RG42 6EY, RG42 6EY, GB)
KITSIOU, Christiana (Syngenta Limited Syngenta, Jealott's Hill International Research Centre, Bracknell Berkshire RG42 6EY, RG42 6EY, GB)
SEDEN, Peter, Timothy (Syngenta Limited Syngenta, Jealott's Hill International Research Centre, Bracknell Berkshire RG42 6EY, RG42 6EY, GB)
Application Number:
EP2019/050140
Publication Date:
July 18, 2019
Filing Date:
January 04, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SYNGENTA PARTICIPATIONS AG (Schwarzwaldallee 215, 4058 Basel, 4058, CH)
International Classes:
C07D237/16; A01N43/58
Domestic Patent References:
WO2016008816A12016-01-21
WO2012091156A12012-07-05
WO2009086041A12009-07-09
WO2011045271A12011-04-21
WO2013160126A12013-10-31
WO2016008816A12016-01-21
WO2002034048A12002-05-02
WO2010029311A22010-03-18
WO1993007278A11993-04-15
WO1995034656A11995-12-21
WO2003052073A22003-06-26
Foreign References:
EP0451878A11991-10-16
EP0374753A21990-06-27
EP0427529A11991-05-15
Other References:
LUNDGREN ET AL., JACS, vol. 138, 2016, pages 13826 - 13829
ORG. PROCESS RES. DEV., vol. 16, 2012, pages 87 - 95
Attorney, Agent or Firm:
SYNGENTA INTERNATIONAL AG (Schwarzwaldallee 215, 4058 Basel, 4058, CH)
Download PDF:



 
Previous Patent: DUAL-MODE ELECTRONIC DEVICE

Next Patent: COMPRESSOR