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KR890017239A - Novel 2-oxyamino alkylidene-cyclohexane-1,3-dione derivative having herbicidal power and preparation method thereof - Google Patents

Novel 2-oxyamino alkylidene-cyclohexane-1,3-dione derivative having herbicidal power and preparation method thereof Download PDF

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Publication number
KR890017239A
KR890017239A KR1019880006095A KR880006095A KR890017239A KR 890017239 A KR890017239 A KR 890017239A KR 1019880006095 A KR1019880006095 A KR 1019880006095A KR 880006095 A KR880006095 A KR 880006095A KR 890017239 A KR890017239 A KR 890017239A
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South Korea
Prior art keywords
compound
carbon atoms
halogen
general formula
alkenyl
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KR1019880006095A
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Korean (ko)
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KR900004928B1 (en
Inventor
이재현
최일영
김영애
강철훈
김형진
김진석
Original Assignee
채영복
재단법인 한국화학연구소
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Priority to KR1019880006095A priority Critical patent/KR900004928B1/en
Publication of KR890017239A publication Critical patent/KR890017239A/en
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Publication of KR900004928B1 publication Critical patent/KR900004928B1/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음No content

Description

제초력이 있는 신규 2-옥시아미노 알킬리덴-시클로헥산-1,3-디온 유도체 및 그 제조방법Novel 2-oxyamino alkylidene-cyclohexane-1,3-dione derivative having herbicidal power and preparation method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

다음 일반구조식(I)의 화합물,A compound of formula (I) 상기 구조식에서, R, R1는 수소, 탄소수 1-3의 저급알콕시, 히드록시, 아세톡시, 또는 할로겐이며, R2는 수소, R3는 탄소수 2-3의 알킬기이거나, 알켄일이며, R4는 탄소수 1-3의 저급알킬기나 알켄일이다.In the above formula, R, R 1 is hydrogen, lower alkoxy, hydroxy, acetoxy, or halogen having 1 to 3 carbon atoms, R 2 is hydrogen, R 3 is an alkyl group having 2 to 3 carbon atoms, or is alkenyl, R 4 is a lower alkyl group or alkenyl having 1 to 3 carbon atoms. 다음 일반구조식(II)의 화합물을 다음 일반구조식(III)의 화합물 또는 그 산부가염과 반응시키고, R이 OH이고 R1이 할로겐인 구조식(I) 화합물인 경우는 다음 일반구조식(II′)의 화합물을 할로겐산과 반응시키고, R 및 R1이 알콕시이거나 아세톡시인 경우는 R 및 R1이 OH이거나 할로겐인 화합물을 통상의 방법으로 에테르화 또는 아세틸화 반응을 일반구조식(II) 화합물과 일반구조식(III)화합물의 반응 전 또는 후에 행하여 일반구조식(I) 화합물을 제조하는 방법.When a compound of the following general formula (II) is reacted with a compound of the following general formula (III) or an acid addition salt thereof, and R is OH and R 1 is halogen, the compound of the following general formula (II ′) When the compound is reacted with a halogen acid and R and R 1 are alkoxy or acetoxy, etherification or acetylation of the compound in which R and R 1 are OH or halogen is carried out in a conventional manner. (III) A method for producing a compound of general formula (I) by carrying out before or after the reaction of a compound. 상기 식에서, R, R1는 수소, 탄소수 1-3의 저급알콕시, 히드록시, 아세톡시, 또는 할로겐이며, R2는 수소, R3는 탄소수 2-3의 알킬기이거나 알켄일이며, R4는 탄소수 1-3의 저급알킬기나 알켄일이다.Wherein R, R 1 are hydrogen, lower alkoxy having 1 to 3 carbon atoms, hydroxy, acetoxy, or halogen, R 2 is hydrogen, R 3 is an alkyl group having 2-3 carbon atoms or alkenyl, and R 4 is Or a lower alkyl group or alkenyl having 1 to 3 carbon atoms. 상기 일반구조식(I)의 화합물을 유효성분으로 하고 통상의 담체 및 계면활성제를 포함하는 제초제 조성물.Herbicide composition comprising the compound of the general formula (I) as an active ingredient and a conventional carrier and a surfactant. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880006095A 1988-05-24 1988-05-24 Herbicidal 2-oxyamino alkylidene-cyclohexan-1,3-dione derivatives and their preparation KR900004928B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880006095A KR900004928B1 (en) 1988-05-24 1988-05-24 Herbicidal 2-oxyamino alkylidene-cyclohexan-1,3-dione derivatives and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880006095A KR900004928B1 (en) 1988-05-24 1988-05-24 Herbicidal 2-oxyamino alkylidene-cyclohexan-1,3-dione derivatives and their preparation

Publications (2)

Publication Number Publication Date
KR890017239A true KR890017239A (en) 1989-12-15
KR900004928B1 KR900004928B1 (en) 1990-07-12

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KR1019880006095A KR900004928B1 (en) 1988-05-24 1988-05-24 Herbicidal 2-oxyamino alkylidene-cyclohexan-1,3-dione derivatives and their preparation

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KR900004928B1 (en) 1990-07-12

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