KR850000407A - Preparation of ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid and composition thereof - Google Patents

Preparation of ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid and composition thereof Download PDF

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Publication number
KR850000407A
KR850000407A KR1019840003039A KR840003039A KR850000407A KR 850000407 A KR850000407 A KR 850000407A KR 1019840003039 A KR1019840003039 A KR 1019840003039A KR 840003039 A KR840003039 A KR 840003039A KR 850000407 A KR850000407 A KR 850000407A
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bromo
carboxylic acid
methylimidazole
alkyl
ester compound
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KR1019840003039A
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Korean (ko)
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크레이그 베이어 아아더
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죤 마일즈 후우퍼
스타우퍼 케미칼 캄파니
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Publication of KR850000407A publication Critical patent/KR850000407A/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/68—Halogen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

내용 없음.No content.

Description

2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르화합물의 제법 및 그 조성물Preparation of ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid and composition thereof

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

Claims (20)

하기구조식을 가진 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르 화합물의 제법 및 그 조성물:Preparation of the ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid having the structure 식중, R은 메틸 또는 C3-C10알킬; C3-C8시클로알킬; C3-C8시클로알킬(알킬이 2~8개의 탄소원자를 가진); 알릴 또는 2-메틸-3-부테닐-1; C5-C8시클로알킬; 벤질 또는 모노-또는 디-치환 벤질(치환분이 C1-C4알킬, 할로겐, 니트로 또는 C1-C4할로알킬 인); 및 그 염류이다.Wherein R is methyl or C 3 -C 10 alkyl; C 3 -C 8 cycloalkyl; C 3 -C 8 cycloalkyl (alkyl having from 2 to 8 carbon atoms); Allyl or 2-methyl-3-butenyl-1; C 5 -C 8 cycloalkyl; Benzyl or mono- or di-substituted benzyl (substituent is C 1 -C 4 alkyl, halogen, nitro or C 1 -C 4 haloalkyl); And salts thereof. 하기구조식을 가진 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르화합물의 제법 및 그 조성물:Preparation of the ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid having the structure 식중, R은 메틸 또는 알킬 또는 C4-C6시클로알킬 및 그 염류이다.Wherein R is methyl or alkyl or C 4 -C 6 cycloalkyl and its salts. R은 C3-C5알킬인 특허청구의 범위 1기재의 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르화합물의 제법 및 그 조성물.R is C 3 -C 5 alkyl, the 2-bromo-4-methyl-1 in the range described in the claims imidazole-5-carboxylic acid ester compound and a composition of the formula of the. R은 이소프로필, n-부틸, t-부틸, 이소부틸, 1-메틸부틸 또는 메틸프로필인 특허청구의 범위 3 기재의 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르 화합물의 제법 및 그 조성물.R is an isopropyl, n-butyl, t-butyl, isobutyl, 1-methylbutyl or methylpropyl ester of 2-bromo-4-methylimidazole-5-carboxylic acid according to claim 3 Preparation of the compound and its composition. R은 이소프로필인 특허청구의 범위 3기재의 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르화합물의 제법 및 그 조성물.R is isopropyl, The manufacturing method of the ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid of the range of Claim 3, and its composition. R은 이소부틸인 특허청구의 범위 2기재의 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르 화합물의 제법 및 그 조성물.R is an isobutyl manufacturing method and composition of the ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid of the range of Claim 2. R은 n-부틸인 특허청구의 범위 2기재의 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르 화합물의 제법 및 그 조성물.R is n-butyl the manufacturing method of the ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid of the range 2, and its composition. R은 t-부틸인 특허청구의 범위 2기재의 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르 화합물의 제법 및 그 조성물.R is a preparation method of the ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid of Claim 2 of t-butyl, and its composition. R은 1-메틸부틸인 특허청구의 범위 2기재의 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르화합물의 제법 및 그 조성물.R is 1-methylbutyl, The manufacturing method and composition of the ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid of the range 2 of Claim. R은 1-에틸프로필인 특허청구의 범위 2기재의 2-브로모-4-메틸이미다졸-5-카르복실산의 에스테르화합물의 제법 및 그 조성물.R is 1-ethylpropyl, The manufacturing method of the ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid of the range 2, and its composition. 억제가 소망되는 장소에 대하여 제초유효량의 하기 구조식의 화합물을 적용함으로써 이루어지는 바람직하지 못한 식물의 억제방법.A method for inhibiting undesirable plants made by applying a compound of the following structural formula in a herbicidal effective amount to a place where inhibition is desired. 식중, R은 메틸 또는 C3-C10알킬; C3-C8시클로알킬; C3-C8시클로알킬(알킬이 2-8개의 탄소원자를 가진); 알릴 또는 2-메틸-3-부테닐-1; C5-C8시클로알킬; 벤질 또는 모노-또는 디-치환 벤질(치환분이 C1-C4알킬, 할로겐, 니트로 또는 C1-C4할로알킬 인); 및 그 염류이다.Wherein R is methyl or C 3 -C 10 alkyl; C 3 -C 8 cycloalkyl; C 3 -C 8 cycloalkyl (alkyl having 2-8 carbon atoms); Allyl or 2-methyl-3-butenyl-1; C 5 -C 8 cycloalkyl; Benzyl or mono- or di-substituted benzyl (substituent is C 1 -C 4 alkyl, halogen, nitro or C 1 -C 4 haloalkyl); And salts thereof. R은 C3-C5알킬 또는 C4-C5시클로알킬 및 그 염류인 특허청구의 범위 11기재의 바람직하지 못한 식물의 억제방법.R is C 3 -C 5 alkyl or C 4 -C 5 cycloalkyl and salts thereof. R은 C3-C6알킬인 특허청구의 범위 12기재의 바람직하지 못한 식물의 억제방법.Wherein R is C 3 -C 6 alkyl. R은 이소프로필, n-부틸, t-부틸, 이소부틸, 1-메틸부틸 또는 메틸프로필인 특허청구의 범위 13기재의 바람직하지 못한 식물의 억제방법.R is isopropyl, n-butyl, t-butyl, isobutyl, 1-methylbutyl or methylpropyl. R은 이소프로필인 특허청구의 범위 13기재의 바람직하지 못한 식물의 억제방법.R is isopropyl, the method of inhibiting undesirable plants in the scope of claims 13. R은 이소부틸인 특허청구의 범위 13기재의 바람직하지 못한 식물의 억제방법.R is isobutyl. Undesirable plant inhibition method according to claim 13. R은 n-부틸인 특허청구의 범위 13기재의 바람직하지 못한 식물의 억제방법.R is n-butyl, the method of inhibiting undesirable plants of the scope of claim 13. R은 t-부틸인 특허청구의 범위 13기재의 바람직하지 못한 식물의 억제방법.R is a t-butyl undesired method for inhibiting a plant of claim 13. R은 1-메틸부틸인 특허청구의 범위 13기재의 바람직하지 못한 식물의 억제방법.R is 1-methylbutyl, the method of inhibiting undesirable plants according to claim 13. R은 1-에틸프로필인 특허청구의 범위 13기재의 바람직하지 못한 식물의 억제방법.R is 1-ethylpropyl, The method of suppressing undesirable plants of the scope of claim 13. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840003039A 1983-06-01 1984-05-31 Preparation of ester compound of 2-bromo-4-methylimidazole-5-carboxylic acid and composition thereof KR850000407A (en)

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US49995583A 1983-06-01 1983-06-01
US499,955 1983-06-01

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KR850000407A true KR850000407A (en) 1985-02-27

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ZA (1) ZA844109B (en)

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ZA844109B (en) 1985-07-31

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