Global Patent Index - EP 0973764 A1

EP 0973764 A1 2000-01-26 - BICYCLIC HYDRAZONE HERBICIDES

Title (en)

BICYCLIC HYDRAZONE HERBICIDES

Title (de)

BICYCLISCHE HYDRAZON HERBIZIDE

Title (fr)

HERBICIDES COMPRENANT DES HYDRAZONES BICYCLIQUES

Publication

EP 0973764 A1 (EN)

Application

EP 98904923 A

Priority

  • US 9802168 W
  • US 3873597 P

Abstract (en)

[origin: WO9835954A1] Compounds of Formula (I), and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein Q is Q-1, Q-2, Q-3 or Q-4; and Q, Z, X, R<1> through R<20>, m, n, and r 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 335/06; A01N 43/18; A01N 43/50; A01N 43/56; C07D 337/08; C07D 409/06; C07D 409/12; C07D 409/14; C07D 413/06

IPC 8 full level (invention and additional information)

A01N 43/18 (2006.01); A01N 43/56 (2006.01); C07D 335/06 (2006.01); C07D 337/08 (2006.01); C07D 409/06 (2006.01); C07D 413/06 (2006.01); C07D 521/00 (2006.01)

CPC (invention and additional information)

C07D 335/06 (2013.01); A01N 43/18 (2013.01); A01N 43/56 (2013.01); C07D 231/12 (2013.01); C07D 233/56 (2013.01); C07D 249/08 (2013.01); C07D 337/08 (2013.01); C07D 409/06 (2013.01); C07D 413/06 (2013.01)

Citation (search report)

See references of WO 9835954A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

WO 9835954 A1 19980820; AU 6267898 A 19980908; EP 0973764 A1 20000126

INPADOC legal status


2002-03-27 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010904

2000-01-26 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990726

2000-01-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB IT