KR900003124A - Aminocarbonyl substituted pyridinesulfinic acid or salts thereof - Google Patents

Aminocarbonyl substituted pyridinesulfinic acid or salts thereof Download PDF

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KR900003124A
KR900003124A KR1019890011101A KR890011101A KR900003124A KR 900003124 A KR900003124 A KR 900003124A KR 1019890011101 A KR1019890011101 A KR 1019890011101A KR 890011101 A KR890011101 A KR 890011101A KR 900003124 A KR900003124 A KR 900003124A
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salt
general formula
acid
compound
aminocarbonyl substituted
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KR1019890011101A
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KR0129550B1 (en
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다까히로 하가
야스히로 쓰지이
다쓰오 이소가이
다까오 이와즈
시게오 무라이
도시히로 다나까
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아끼자와 다까시
이시하라 산교 가부시끼가이샤
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/32—Sulfur atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)

Abstract

내용 없음No content

Description

아미노카르보닐 치환 피리딘술핀산 또는 그의 염Aminocarbonyl substituted pyridinesulfinic acid or salts thereof

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

Claims (13)

하기 일반식(I)을 갖는 아미노카르보닐 치환 피리딘술핀산 또는 그의 염.Aminocarbonyl substituted pyridinesulfinic acid or its salt having the following general formula (I). (식에서, R1및 R2는 각각 수소 원자 또는 알킬기임.)Wherein R 1 and R 2 are each a hydrogen atom or an alkyl group. 제1항에 있어서, 상기 아미노카르보닐 치환 피리딘술폰산 또는 그의 염이 하기 일반식(I″)를 갖는 화합물 또는 그의 염.The compound or a salt thereof according to claim 1, wherein the aminocarbonyl substituted pyridinesulfonic acid or a salt thereof has the following general formula (I ″). (식에서, R1및 R2는 상기 정의한 바와 같음).Wherein R 1 and R 2 are as defined above. 제1항에 있어서, 상기 아미노카르보닐 치환 피리딘술핀산 또는 그의 염이 하기 일반식을 갖는 화합물 또는 그의 염.The compound or a salt thereof according to claim 1, wherein the aminocarbonyl substituted pyridinesulfinic acid or a salt thereof has the following general formula. (식에서, R1및 R2는 상기 정의한 바와 같음).Wherein R 1 and R 2 are as defined above. 제1항에 있어서, 상기 아미노카르보닐 치환 피리딘술핀산 또는 그의 염이 N,N-디메틸니코틴아미드-2-술핀산, 그의 나트륨염 또는 그의 아모늄염인 화합물 또는 그의 염.The compound or a salt thereof according to claim 1, wherein the aminocarbonyl substituted pyridinesulfinic acid or a salt thereof is N, N-dimethylnicotinamide-2-sulfinic acid, a sodium salt thereof or an amonium salt thereof. (1)하기 일반식(Ⅱ)를 갖는 메르캅토 치환 피리딘 카르복실산 아미드 화합물의을 염 형성 물질과 반응시켜 카르복실산 아미드 화합물 염을 형성하는 단계, 및 (2) 카르복실산 아미드 화합물의 염을 과산화수소와 반응시켜 하기 일반식(I)을 갖는 아미노카르보닐 치환 피리딘술핀산 또는 그의 염을 제조하는 단계로 됨을 특징으로 하는, 아미노카르보닐 치환 피리딘술핀산 또는 그의 염의 제조방법.(1) reacting a mercapto substituted pyridine carboxylic acid amide compound having the general formula (II) with a salt forming material to form a carboxylic acid amide compound salt, and (2) a salt of the carboxylic acid amide compound Reacting with hydrogen peroxide to prepare aminocarbonyl substituted pyridinesulfinic acid or a salt thereof having the following general formula (I): A method for producing aminocarbonyl substituted pyridinesulfinic acid or salts thereof. (식에서, R1및 R2는 각각 수소 원자 또는 알킬기임).Wherein R 1 and R 2 are each a hydrogen atom or an alkyl group. 제5항에 있어서, 메르캅토 치환 피리딘카르복실산 아미드 화합물이 하기 일반식(Ⅱ′)을 갖고, 아미노카르보닐 치환 피리딘술핀산 또는 그의 염이 하기 일반식(I″)를 갖는 화합물 또는 그의 염인 방법.The mercapto substituted pyridinecarboxylic acid amide compound according to claim 5, wherein the mercapto substituted pyridinecarboxylic acid amide compound has the following general formula (II ′), and the aminocarbonyl substituted pyridinesulfinic acid or a salt thereof is a compound having the general formula (I ″) or a salt thereof Way. (식에서 R1및 R2는 상기 정의한 바와 같음).Wherein R 1 and R 2 are as defined above. 제5항에 있어서, 염 형성 반응의 반응 온도가 0° 내지 50℃이고, 산화 반응의 반응 온도가 0°내지 100℃인 방법.The method according to claim 5, wherein the reaction temperature of the salt formation reaction is 0 ° to 50 ° C and the reaction temperature of the oxidation reaction is 0 ° to 100 ° C. 제5항에 있어서, 염 형성 물질이 수산화나트륨 또는 암모니아인 방법.The method of claim 5 wherein the salt forming material is sodium hydroxide or ammonia. (1)하기 일반식(Ⅲ)을 갖는 아미노카르보닐 치환 할로게노피리딘 화합물을 구조식M″2Sx(식에서 M′은 알칼리 금속 원소이고, X는 2 내지 8임)의 폴리술피드와 반응시켜서 피리딘카르복실산 아미드(폴리)술피드의 알칼리 금속염을 얻는 단계, 및 (2)(폴리)술피드의 알칼리 금속염을 과산화수소와 반응시켜 하기 일반식(I′)를 갖는 아미노카르보닐 치환 피리딘술핀산 또는 그의 알칼리 금속염을 제조하는 단계로 됨을 특징으로 하는, 아미노카르보닐 치환 피리딘술핀산 또는 그의 알칼리 금속염의 제조 방법.(1) pyridine by reacting an aminocarbonyl substituted halogenogenpyridine compound having the general formula (III) with polysulfide of the formula M ″ 2 Sx (where Obtaining an alkali metal salt of carboxylic acid amide (poly) sulfide, and (2) reacting the alkali metal salt of (poly) sulfide with hydrogen peroxide to give an aminocarbonyl substituted pyridine sulfinic acid having the general formula (I ') A method for producing an aminocarbonyl substituted pyridinesulfinic acid or an alkali metal salt thereof, characterized by preparing an alkali metal salt thereof. (식에서, R1및 R2는 각각 수소 원자 또는 알킬기이고, Hal은 수소 원자이며, M은 구조식 M′2Sx에서 정의한 바와 같음).Wherein R 1 and R 2 are each a hydrogen atom or an alkyl group, Hal is a hydrogen atom and M is as defined in formula M ′ 2 Sx. 제9항에 있어서, 아미노카르보닐 치환 할로게노피리딘 화합물이 하기 일반식(Ⅲ′)을 갖고, 아미노카르보닐 치환 피리딘술핀산 또는 그의 염이 하기 일반식(Ⅲ″)을 갖는 화합물 또는 그의 염인 방법.The method according to claim 9, wherein the aminocarbonyl substituted halogenogenpyridine compound has the following general formula (III ′), and the aminocarbonyl substituted pyridinesulfinic acid or a salt thereof is a compound having the general formula (III ″) or a salt thereof. . (식에서, R1,R2,Hal 및 M′은 상기 정의한 바와 같음).In which R 1 , R 2 , Hal and M ′ are as defined above. 제9항에 있어서, 폴리술피드와의 반응 온도가 0℃ 내지 환류 온도이고, 산화 반응의 반응 온도가 0° 내지 100℃인 방법.The method according to claim 9, wherein the reaction temperature with the polysulfide is from 0 deg. C to reflux temperature, and the reaction temperature from the oxidation reaction is from 0 deg. 제9항에 있어서, 폴리술피드를 구성하는 M′이 나트륨 원자인 방법.The method of claim 9, wherein M ′ constituting the polysulfide is a sodium atom. 제초제로서 N-[(4,6-디메톡시피리미딘-2-일)아미노카르보닐]-3-디메틸아미노카르보닐-2-피리딘술폰아미드를 제조하기 위한 중간체로서 N,N-디메틸니콘틴아미드-2-술핀산 또는 그의 염을 이용하는 방법.N, N-dimethylnicotine as an intermediate to prepare N-[(4,6-dimethoxypyrimidin-2-yl) aminocarbonyl] -3-dimethylaminocarbonyl-2-pyridinesulfonamide as a herbicide A method using amide-2-sulfonic acid or salts thereof. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890011101A 1988-08-04 1989-08-03 Aminocarbonyi-substituted pyridinesulfinic acid or salts thereof KR0129550B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP63-194812 1988-08-04
JP19481288 1988-08-04
JP20152588 1988-08-12
JP63-201525 1988-08-12
JP20877088 1988-08-23
JP63-208770 1988-08-23
JP1-97219 1989-04-17
JP1097219A JP2717842B2 (en) 1988-08-04 1989-04-17 Aminocarbonyl-substituted pyridinesulfinic acid or a salt thereof

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KR900003124A true KR900003124A (en) 1990-03-23
KR0129550B1 KR0129550B1 (en) 1998-04-09

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CN114181140A (en) * 2022-02-16 2022-03-15 安徽华星化工有限公司 Method for preparing 2-mercapto-N, N-dimethylnicotinamide

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JP2717842B2 (en) 1998-02-25
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