The Korean Journal of Pesticide Science (농약과학회지)
- Volume 4 Issue 3
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- Pages.34-39
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- 2000
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- 1226-6183(pISSN)
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- 2287-2051(eISSN)
Structure-activity relationships on the herbicidal activity of the 2,3-dihydro-2-ethyl-2,4,6,7-tetramethylbenzofuran-5-yl substituents in 5-benzofuryl-2-[1-(alkoxyimino)alkyl]-3-hydroxycyclohex-2-en-1-one derivatives
5-Benzofuryl-2-[1-(alkoxyimino)alkyl]-3-hydroxycyclohex-2-en-1-one 유도체 중 2,3-dihydro-2-ethyl-2,4,6,7-tetramethylbenzofuran-5-yl 치환체들의 제초활성에 관한 구조-활성관계
- Sung, Nack-Do (Division of Applied Biology & Chemistry, Chung-nam National University) ;
- Song, Jong-Hwan (Korea Research Institute of Chemical Technology) ;
- Kim, Kyoung-Mahn (Korea Research Institute of Chemical Technology)
- Published : 2000.09.30
Abstract
A new fifteen 2,3-dihydro-2-ethyl-2,4,6,7-tetramethylbenzofuran-5-yl substituents in 5-benzofuryl-2-[1-(alkoxyimino)alkyl]-3-hydroxycyclohex-2-en-1-one derivatives as substrate were synthesized and their herbicidal activities against rice plant (Oryza sativa L.) and barnyard grass (Echinochloa crus-galli) with post emergence were measured under submerged conditions. The
15종의 새로운 5-benzofuryl-2-[1-(alkoxyimino)alkyl]-3-hydroxycyclohex-2-en-1-one 유도체 중, 2,3-dihydro-2-ethyl-2,4,6,7-tetramethylbenzofuran-5-yl 치환체들을 합성하고 벼 (Oryza sativa L.) 씨앗과 3엽기 그리고 발아 후, 물피 (Echinochloa crus-galli)에 대한 제초활성을 측정한 바, 전체적으로
Keywords
- 5-Benzofuryl-2-[1-(alkoxyimino)alkyl]-3-hydroxycyclohex-2-en-1-ones;
- 2,3-dihydro-2-ethyl-2,4,6,7-tetra-methylbenzofuran-5-yl substituent;
- Herbicidal activity;
- Barnyard grass;
- QSAR