KR970061878A - Novel aryl thiazole derivatives, process for their preparation and herbicidal compositions containing the same as active ingredients - Google Patents

Novel aryl thiazole derivatives, process for their preparation and herbicidal compositions containing the same as active ingredients Download PDF

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KR970061878A
KR970061878A KR1019960004309A KR19960004309A KR970061878A KR 970061878 A KR970061878 A KR 970061878A KR 1019960004309 A KR1019960004309 A KR 1019960004309A KR 19960004309 A KR19960004309 A KR 19960004309A KR 970061878 A KR970061878 A KR 970061878A
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South Korea
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general formula
alkyl
halogen
same
following general
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KR1019960004309A
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Korean (ko)
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안세창
이병배
이성민
배재순
김정수
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성재갑
주식회사 Lg 화학
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Priority to KR1019960004309A priority Critical patent/KR970061878A/en
Publication of KR970061878A publication Critical patent/KR970061878A/en

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Abstract

본 발명은 하기 일반식(Ⅰ)로 표시되는 신규한 제초성 아릴티아졸 유도체, 그의 제조방법 및 그를 유효성분으로 하는 제초제 조성물에 관한 것이다.The present invention relates to a novel tertiary aryl thiazole derivative represented by the following general formula (I), a process for producing the same, and a herbicidal composition containing the same as an active ingredient.

상기 식에서, R1및 R2는 각각 독립적으로 수소, 할로겐, C1-C4알킬, 또는 1 내지 5개의 할로겐 원자 및/또는 C1-C4알킬, C1-C4알콕시, C1-C4할로알킬 및 니트로기 중에서 선택된 1개 또는 2개의 기를 포함할 수 있는 페닐을 나타내고, X는 할로겐 원자를 나타내며, Y는 메톡시기를 나타내고, m은 1 내지 2를 나타내며, n은 0 내지 1을 나타낸다.Wherein R, R 1 and R 2 are each independently hydrogen, halogen, C 1 -C 4 alkyl, or one to five halogen atoms and / or C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 - C 4 haloalkyl and nitro group, X represents a halogen atom, Y represents a methoxy group, m represents 1 to 2, and n represents an integer of 0 to 1 .

Description

신규한 아릴티아졸 유도체, 그의 제조방법 및 그를 유효성분으로 하는 제초제 조성물Novel aryl thiazole derivatives, process for their preparation and herbicidal compositions containing the same as active ingredients

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (9)

하기 일반식(Ⅰ)의 아릴티아졸 유도체.An aryl thiazole derivative of the general formula (I) 상기 식에서, R1및 R2는 각각 독립적으로 수소, 할로겐, C1-C4알킬, 또는 1 내지 5개의 할로겐 원자 및/또는 C1-C4알킬, C1-C4알콕시, C1-C4할로알킬 및 니트로기 중에서 선택된 1개 또는 2개의 기를 포함할 수 있는 페닐을 나타내고, X는 할로겐 원자를 나타내며, Y는 메톡시기를 나타내고, m은 1 내지 2를 나타내며, n은 0 내지 1을 나타낸다.Wherein R, R 1 and R 2 are each independently hydrogen, halogen, C 1 -C 4 alkyl, or one to five halogen atoms and / or C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 - C 4 haloalkyl and nitro group, X represents a halogen atom, Y represents a methoxy group, m represents 1 to 2, and n represents an integer of 0 to 1 . 하기 일반식(Ⅱ)의 티오아미드 화합물과 하기 일반식(Ⅲ)의-할로케톤 화합물을 용매 존재하에서 환류 반응시킴을 특징으로 하여, 하기 일반식(Ⅰ)의 화합물을 제조하는 방법.A thioamide compound represented by the following general formula (II) and a thioamide compound represented by the following general formula (III) - a process for producing a compound of the following general formula (I), characterized in that a haloketone compound is subjected to a refluxing reaction in the presence of a solvent. 상기 식에서, R1및 R2는 각각 독립적으로 수소, 할로겐, C1-C4알킬, 또는 1 내지 5개의 할로겐 원자 및/또는 C1-C4알킬, C1-C4알콕시, C1-C4할로알킬 및 니트로기 중에서 선택된 1개 또는 2개의 기를 포함할 수 있는 페닐일 나타내고, X는 할로겐 원자를 나타내며, Y는 메톡시기를 나타내고, m은 1 내지 2를 나타내며, n은 0 내지 1을 나타낸다.Wherein R, R 1 and R 2 are each independently hydrogen, halogen, C 1 -C 4 alkyl, or one to five halogen atoms and / or C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 - C 4 haloalkyl, and nitro group, X represents a halogen atom, Y represents a methoxy group, m represents 1 to 2, and n represents an integer of 0 to 1 . 제2항에 있어서, 용매가 테트라히드로푸란, 디에틸에테르, 디메톡시에탄, 디메틸포름아미드, 디메틸술폭시드, 디클로로메탄, 사염화탄소, 벤젠, 톨루엔, 크실렌 중에서 선택된 1종 이상인 방법.The process according to claim 2, wherein the solvent is at least one selected from the group consisting of tetrahydrofuran, diethyl ether, dimethoxyethane, dimethylformamide, dimethylsulfoxide, dichloromethane, carbon tetrachloride, benzene, toluene and xylene. 제3항에 있어서, 용매가 디클로로메탄 및 1,2-디클로로메탄 중에서 선택권 1종 이상인 방법.4. The process of claim 3, wherein the solvent is at least one of dichloromethane and 1,2-dichloromethane. 제2항에 있어서, 반응을 10℃ 내지 100℃에서 수행하는 방법.The process according to claim 2, wherein the reaction is carried out at from 10 캜 to 100 캜. 제5항에 있어서, 반응을 40℃ 내지 70℃에서 수행하는 방법.6. The method according to claim 5, wherein the reaction is carried out at 40 DEG C to 70 DEG C. 유효성분으로서 제1항에 따른 일반식 (Ⅰ)의 화합물을 농약적으로 허용되는 통상의 담체와 함께 함유하는 제초제 조성물.A herbicidal composition comprising, as an active ingredient, a compound of the general formula (I) according to claim 1 together with a pesticidally acceptable conventional carrier. 제7항에 따른 제초제 조성물을 사용하여 경작지의 잡초에 적용시킴을 특징으로 하는 상기 잡초의 제거방법.A method for removing weeds, which comprises applying the herbicidal composition according to claim 7 to weeds of cultivated land. 제8항에 있어서, 제초제 조성물의 사용량이 0.001 내지 5.0Kg/ha인 방법.The method of claim 8, wherein the amount of the herbicide composition used is 0.001 to 5.0 Kg / ha. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960004309A 1996-02-23 1996-02-23 Novel aryl thiazole derivatives, process for their preparation and herbicidal compositions containing the same as active ingredients KR970061878A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62178590A (en) * 1986-01-30 1987-08-05 Toyama Chem Co Ltd Novel thiazole derivative and salt thereof
JPH04117371A (en) * 1990-09-05 1992-04-17 Otsuka Pharmaceut Factory Inc Thiazole derivative
US5428048A (en) * 1993-11-08 1995-06-27 American Home Products Corporation Aryl-N-hydroxyureas as inhibitors of 5-lipoxygenase and anto-arteriosclerotic agents
US5614520A (en) * 1990-11-30 1997-03-25 Teijin Limited 2-arylthiazole derivatives and pharmaceutical composition thereof
KR970042534A (en) * 1995-12-21 1997-07-24 원본미기재 Arylthiadiazolone with herbicidal activity

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62178590A (en) * 1986-01-30 1987-08-05 Toyama Chem Co Ltd Novel thiazole derivative and salt thereof
JPH04117371A (en) * 1990-09-05 1992-04-17 Otsuka Pharmaceut Factory Inc Thiazole derivative
US5614520A (en) * 1990-11-30 1997-03-25 Teijin Limited 2-arylthiazole derivatives and pharmaceutical composition thereof
US5428048A (en) * 1993-11-08 1995-06-27 American Home Products Corporation Aryl-N-hydroxyureas as inhibitors of 5-lipoxygenase and anto-arteriosclerotic agents
KR970042534A (en) * 1995-12-21 1997-07-24 원본미기재 Arylthiadiazolone with herbicidal activity

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