Global Patent Index - EP 1021441 A1

EP 1021441 A1 2000-07-26 - SUBSTITUTED 2,4-DIAMINO-1,3,5-TRIAZINE AND THEIR USE AS HERBICIDES

Title (en)

SUBSTITUTED 2,4-DIAMINO-1,3,5-TRIAZINE AND THEIR USE AS HERBICIDES

Title (de)

SUBSTITUIERTE 2,4-DIAMINO-1,3,5-TRIAZINE UND IHRE VERWENDUNG ALS HERBIZIDE

Title (fr)

2,4-DIAMINO-1,3,5-TRIAZINES SUBSTITUEES ET LEUR UTILISATION COMME HERBICIDES

Publication

EP 1021441 A1 (DE)

Application

EP 98950080 A

Priority

  • DE 19744232 A
  • EP 9806098 W

Abstract (en)

[origin: DE19744232A1] Substituted 2,4-diamino-1,3,5-triazine derivatives (I) are new. 2-(Amino, alkylamino or acylamino)-6-((furyl or thienyl)-alkylamino)-1,3,5-triazine derivatives (I) are new: R<1> = H or 1-6C alkyl optionally substituted by CN, halo or 1-6C alkoxy; R<2> = R1; or COR<6>; R3 = H; 1-6C alkyl optionally substituted by CN, OH, halo, 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulfinyl or 1-4C alkylsulfonyl; 2-6C alkenyl or alkynyl optionally substituted by halo or 1-4C alkoxy; or 3-6C cycloalkyl optionally substituted by CN, halo or 1-4C alkyl; R<4> = H; 1-6C alkyl optionally substituted by CN, halo or 1-4C alkoxy; or 3-6C cycloalkyl optionally substituted by CN, halo or 1-4C alkyl; R<5> = a group of formula (a) or (b); R<6> = 1-6C alkyl, 1-6C alkoxy, 1-6C alkylamino or di(1-6C alkyl)amino optionally substituted by CN, halo or 1-4C alkoxy; or 2-6C alkenyl optionally substituted by halo; R<7>, R<10>-R<12> = H; NO2; CN; CONH2; CSNH2; SO2NH2; halo; 1-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, 1-6C alkylsulfinyl, 1-6C alkylsulfonyl, 1-6C alkyl -CO, 1-6C alkoxy-CO, 1-6C alkylaminosulfonyl or di(1-6C alkyl)aminosulfonyl optionally substituted by CN, halo or 1-4C alkoxy; cycloalkyl optionally substituted by CN, halo or 1-4C alkyl; or phenyl, phenoxy or phenylthio optionally substituted by NO2, CN, CONH2, CSNH2, halo, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy or 1-4C haloalkoxy; R<8>, R<9> = H; NO2; CN; CONH2; CSNH2; SO2NH2; F; Br; methyl substituted by CN, halo or 1-4C alkoxy; 2-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, 1-6C alkylsulfinyl, 1-6C alkylsulfonyl, 1-6C alkyl-CO, 1-6C alkoxy-CO, 1-6C alkylaminosulfonyl or di(1-6C alkyl)aminosulfonyl optionally substituted by CN, halo or 1-4C alkoxy; cycloalkyl optionally substituted by CN, halo or 1-4C alkyl; or phenyl, phenoxy or phenylthio optionally substituted by NO2, CN, CONH2, CSNH2, halo, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy or 1-4C haloalkoxy; Q = O or S. Independent claims are included for: (1) substituted biguanidines of formula (II) and their addition salts, except 1-(2-furyl-methyl or 2-thienyl-methyl)-biguanidine hydrochloride; and (2) preparation of (I).

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

C07D 409/12; A01N 43/68; C07D 333/20; C07D 333/28; C07D 405/12

IPC 8 full level (invention and additional information)

A01N 43/68 (2006.01); C07D 333/20 (2006.01); C07D 333/28 (2006.01); C07D 405/12 (2006.01); C07D 409/12 (2006.01)

CPC (invention and additional information)

C07D 409/12 (2013.01); A01N 43/68 (2013.01); C07D 333/20 (2013.01)

Citation (search report)

See references of WO 9918100A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI NL

EPO simple patent family

DE 19744232 A1 19990408; AU 742963 B2 20020117; AU 9628098 A 19990427; BR 9812892 A 20000808; CA 2305806 A1 19990415; CN 1281450 A 20010124; EP 1021441 A1 20000726; JP 2001519348 A 20011023; US 6348435 B1 20020219; WO 9918100 A1 19990415

INPADOC legal status


2004-09-01 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040301

2003-12-03 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20031020

2002-11-27 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: BAYER CROPSCIENCE AG

2000-07-26 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000508

2000-07-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FR GB IT LI NL