Global Patent Index - EP 1095023 A1

EP 1095023 A1 2001-05-02 - DIPHENYLIMIDAZOLINES

Title (en)

DIPHENYLIMIDAZOLINES

Title (de)

DIPHENYLIMIDAZOLINE

Title (fr)

DIPHENYLIMIDAZOLINES

Publication

EP 1095023 A1 (DE)

Application

EP 99934579 A

Priority

  • DE 19831987 A
  • EP 9904682 W

Abstract (en)

[origin: DE19831987A1] 2,4-Diphenyl-4,5-dihydroimidazoles (I) are new. Imidazolines of formula (I) are new. Ar1 = substituted phenyl of formula (a); R1 = halo, alkyl, alkoxy or haloalkoxy; R2 = H, halo, alkyl or alkoxy; Ar2 = substituted phenyl of formula (b) or (c); R3-R6 = H, halo, alkyl, alkoxy, haloalkyl or haloalkylthio; R7 = H, halo, CN, alkyl, alkoxy, alkylthio, haloalkyl, haloalkoxy or haloalkylthio; Y = direct bond, O, CH2, OCH2 or CH2O; R = CN, alkoxyalky, CHO, alkylcarbonyl, alkoxycarbonyl or C(X)NHR8; X = O or S; R8 = H or alkyl; x, y = optional double bonds. Independent claims are included for: (1) the preparation of (I); and (2) new intermediates of formula (V).

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

C07D 233/20; A01N 43/50; C07D 233/22

IPC 8 full level (invention and additional information)

A01N 43/50 (2006.01); A01N 47/16 (2006.01); A01N 47/38 (2006.01); A01N 47/40 (2006.01); C07D 233/20 (2006.01); C07D 233/22 (2006.01)

CPC (invention and additional information)

C07D 233/22 (2013.01); A01N 43/50 (2013.01); A01N 47/16 (2013.01); A01N 47/38 (2013.01); A01N 47/40 (2013.01); C07D 233/20 (2013.01)

Citation (search report)

See references of WO 0003995A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19831987 A1 20000120; AU 5031599 A 20000207; BR 9912120 A 20010410; CA 2337241 A1 20000127; CN 1309643 A 20010822; EP 1095023 A1 20010502; JP 2002520398 A 20020709; TR 200100071 T2 20010521; US 6380237 B1 20020430; WO 0003995 A1 20000127

INPADOC legal status


2005-07-20 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20041221

2002-12-11 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: BAYER CROPSCIENCE AG

2002-07-31 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020617

2001-05-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010216

2001-05-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-05-02 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI