摘要 |
Herbicidal tetrazolinone derivatives of the formula: <IMAGE> in which R1 is alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl or phenyl, and R2 is alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl or phenyl, or R1 and R2 together with the nitrogen atom to which they are bonded form an optionally benzofused heterocyclic ring, which is optionally substituted by C1-4 alkyl, n is 0, 1, 2 or 3, and R3 each independently is nitro, halogen, alkyl, haloalkyl, alkylthio or phenoxy.
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申请人 |
NIHON BAYER AGROCHEM K.K. |
发明人 |
GOTO, TOSHIO;MORIYA, KOICHI;MAURER, FRITZ;ITO, SEISHI;WADA, KATSUAKI;UKAWA, KAZUHIRO;WATANABE, RYO;ITO, ASAMI |