농약과학회지 (The Korean Journal of Pesticide Science)
- 제3권3호
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- Pages.68-70
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- 1999
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- 1226-6183(pISSN)
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- 2287-2051(eISSN)
새로운 hexahydrobenzisoxazole derivatives 유도체의 합성 및 제초활성
Synthesis and Herbicidal Activity of New Hexahydrobenzisoxazole Derivatives
- Kim, Hyoung-Rae (Korea Research Institute of Chemical Technology) ;
- Park, Hyun-Ju (Bioneer Co. Ltd., High-Tech Park) ;
- Kim, Hyung-Ki (Korea Research Institute of Chemical Technology) ;
- Song, Jong-Hwan (Korea Research Institute of Chemical Technology) ;
- Jeon, Dong-Ju (Korea Research Institute of Chemical Technology) ;
- Kim, Kyung-Mahn (Korea Research Institute of Chemical Technology) ;
- Kim, Tae-Joon (Korea Research Institute of Chemical Technology) ;
- Ryu, Eung-K. (Korea Research Institute of Chemical Technology)
- 발행 : 1999.12.30
초록
Hexahydro-1,2-bertzisoxazol-4-ols prepared from the diastereoselective reductions of 3-aryl-3a,4,5,6,7,7a-hexahydro-1,2-benzisoxazol-4-ones were reacted with benzyl chloride in the presence of sodium hydride to give new 4-benzyloxy-3a,4,5,6,7,7a-hexahydro-1,2-benzisoxazoles, which showed good herbicidal activity together with excellent selectivity on rice under submerged paddy conditions.