PYRIMIDINE COMPOUNDS OR SALTS THEREOF, HERBICIDES CONTAINING THE COMPOUNDS OR THE SALTS, METHODS FOR CONTROL OF WEEDS BY APPLYING THE SAME

WIPO Patent Application WO/2002/040473

A1

Pyrimidine compounds represented by the general formula (I) or salts thereof; and herbicides containing the compounds or the salts: (I) wherein Ar is optionally substituted thienyl, optionally substituted furyl, or the like; R?1¿ is hydrogen, halogeno, optionally substituted alkyl, optionally substituted alkoxy, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl, or the like; R?2¿ and R?3¿ are each hydrogen, halogeno, alkyl, haloalkyl, alkoxy, or alkylthio; R?4¿ is hydrogen, optionally substituted alkyl, -CH¿2?CN, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl, or the like; and X?1¿ is oxygen or sulfur.

KOYANAGI TORU (JP)
KIKUGAWA HIROSHI (JP)
NAKAYAMA HITOSHI (JP)
MIYASHITA SEIKO (JP)
NAGAYAMA SOUICHIRO (JP)
SANO MAKIKO (JP)
OHNO KEN (JP)

PCT/JP2001/010060

May 23, 2002

November 16, 2001

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ISHIHARA SANGYO KAISHA (JP)
KOYANAGI TORU (JP)
KIKUGAWA HIROSHI (JP)
NAKAYAMA HITOSHI (JP)
MIYASHITA SEIKO (JP)
NAGAYAMA SOUICHIRO (JP)
SANO MAKIKO (JP)
OHNO KEN (JP)

A01N43/54; A01N43/56; A01N43/78; A01N43/90; A01N47/12; A01N47/16; A01N53/00; C07D239/30; C07D239/36; C07D239/38; C07D239/42; C07D401/06; C07D403/06; C07D403/12; C07D405/06; C07D409/06; C07D409/14; C07D411/14; C07D417/06; (IPC1-7): C07D409/06; A01N43/54; A01N43/78; A01N43/90; A01N47/16; A01N55/00; C07D239/26; C07D239/30; C07D239/34; C07D239/38; C07D401/06; C07D403/06; C07D405/06; C07D409/14; C07D411/14; C07D417/06; C07D495/04

JPH0873441A

1996-03-19

Senmyo, Kenji (Kanda-Higashimatsushitacho Chiyoda-ku, Tokyo, JP)

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