Global Patent Index - EP 0977752 A1

EP 0977752 A1 2000-02-09 - HERBICIDAL PYRAZOLES

Title (en)

HERBICIDAL PYRAZOLES

Title (de)

HERBIZIDE PYRAZOLE

Title (fr)

PYRAZOLES HERBICIDES

Publication

EP 0977752 A1 (EN)

Application

EP 98915643 A

Priority

  • US 9807978 W
  • US 4487597 P
  • US 5268297 P

Abstract (en)

[origin: WO9849159A1] Compounds of formula (I), and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation, wherein Q, A, and R<1>-R<5> are as defined in the disclosure. Also disclosed are compositions containing the compounds of formula (I) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of formula (I).

IPC 1-7 (main, further and additional classification)

C07D 409/06; A01N 43/56

IPC 8 full level (invention and additional information)

A01N 43/56 (2006.01); A01N 43/90 (2006.01); A01N 47/06 (2006.01); A01N 47/18 (2006.01); A01N 53/00 (2006.01); C07D 409/06 (2006.01); C07D 409/14 (2006.01); C07D 495/10 (2006.01)

CPC (invention and additional information)

C07D 409/06 (2013.01); A01N 43/56 (2013.01); A01N 43/90 (2013.01); A01N 47/06 (2013.01); A01N 47/18 (2013.01); A01N 53/00 (2013.01); C07D 409/14 (2013.01); C07D 495/10 (2013.01)

Citation (search report)

See references of WO 9849159A1

Designated contracting state (EPC)

DE FR IT

EPO simple patent family

WO 9849159 A1 19981105; AU 6977698 A 19981124; CA 2281904 A1 19981105; EP 0977752 A1 20000209

INPADOC legal status


2001-09-05 [18W] WITHDRAWN

- Date of withdrawal: 20010629

2000-02-09 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990917

2000-02-09 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR IT