| 摘要 |
<p>Pyrazole derivatives represented by general formula (1a) or (1b) (wherein R<1> represents hydrogen or a protecting group acceptable in a pesticide; R<2> and R<3> represent each phenyl, 1-naphthyl, 2-naphthyl, a 5- or 6-membered heterocycle, etc.; and R<4> represents hydrogen, halogeno, alkyl, alkoxy or alkylthio) and herbicides containing the same.</p> |
| 申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD.;MORIMOTO, KATSUSHI;OGURA, TOMOYUKI;NAGAOKA, TAKESHI;FURUSAWA, HIROYUKI;NISHIO, KOICHI;ISHII, SHIGERU;NAWAMAKI, TSUTOMU;NAKAHIRA, KUNIMITSU;ISHIKAWA, KIMIHIRO |
发明人 |
MORIMOTO, KATSUSHI;OGURA, TOMOYUKI;NAGAOKA, TAKESHI;FURUSAWA, HIROYUKI;NISHIO, KOICHI;ISHII, SHIGERU;NAWAMAKI, TSUTOMU;NAKAHIRA, KUNIMITSU;ISHIKAWA, KIMIHIRO |
