KR960007569A - Novel benzimidazole-2-carbamic acid alkyl ester compound and preparation method thereof - Google Patents

Novel benzimidazole-2-carbamic acid alkyl ester compound and preparation method thereof Download PDF

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Publication number
KR960007569A
KR960007569A KR1019940021450A KR19940021450A KR960007569A KR 960007569 A KR960007569 A KR 960007569A KR 1019940021450 A KR1019940021450 A KR 1019940021450A KR 19940021450 A KR19940021450 A KR 19940021450A KR 960007569 A KR960007569 A KR 960007569A
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KR
South Korea
Prior art keywords
carbamic acid
alkyl ester
acid alkyl
alkyl group
benzimidazole
Prior art date
Application number
KR1019940021450A
Other languages
Korean (ko)
Other versions
KR100314828B1 (en
Inventor
이병형
김광건
정대원
방상구
정재우
한정석
Original Assignee
조규향
주식회사 유공
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 조규향, 주식회사 유공 filed Critical 조규향
Priority to KR1019940021450A priority Critical patent/KR100314828B1/en
Priority to TW084108466A priority patent/TW293023B/zh
Priority to JP7216847A priority patent/JPH0881445A/en
Priority to CN95109524A priority patent/CN1122332A/en
Publication of KR960007569A publication Critical patent/KR960007569A/en
Application granted granted Critical
Publication of KR100314828B1 publication Critical patent/KR100314828B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/14—Radicals substituted by nitrogen atoms

Abstract

본 발명은 플라스틱 용도에 적합한 신규한 화합물과 그의 제조방법 및 그의 항균제로서의 용도에 관한 것으로, 좀 더 자세하게는 다음 일반식(I)로 표시되는 장쇄 알킬기로 치환된 벤즈이미다졸-2-카르바민산 알킬에스터에 관한 것이다.The present invention relates to a novel compound suitable for plastic use, a method for preparing the same, and an use thereof as an antimicrobial agent. More specifically, the present invention relates to benzimidazole-2-carbamic acid substituted with a long-chain alkyl group represented by the following general formula (I). It relates to an alkyl ester.

여기서, R은 C14-24의 장쇄 알킬기를 나타낸다.Here, R represents a long chain alkyl group of C 14-24 .

Description

신규한 벤즈이미다졸-2-카르바만산 알킬에스터 화합물 및 그의 제조방법Novel benzimidazole-2-carbamic acid alkyl ester compound and preparation method thereof

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

Claims (6)

하기 일반식(I)로 표시되는 벤즈이미다졸-2-카르바민산 알킬 에스터.Benzimidazole-2-carbamic acid alkyl ester represented by the following general formula (I). 여기서, R은 C14-24의 장쇄 알킬기를 나타낸다.Here, R represents a long chain alkyl group of C 14-24 . 다음의 구조식(Ⅱ)로 표시되는 카르벤다짐과 탄소원자수 14-24의 알코올을 촉매존재하에서 60℃이상의 온도로 가열하여서 제조하는 것을 특지응로 하는 상기 알코올의 탄소원자수에 상응하는 알킬기로 치환된 다음 구조식(I)로 표시되는 벤즈이미다졸-2-카르바민산 알킬 에스터의 제조방법.The carbendazine represented by the following structural formula (II) and an alcohol having 14 to 24 carbon atoms in the presence of a catalyst are prepared by heating to a temperature of 60 ° C. or more, and substituted with an alkyl group corresponding to the carbon atoms of the alcohol. A method for producing a benzimidazole-2-carbamic acid alkyl ester represented by the following structural formula (I). 여기서, R은 C14-24의 장쇄 알킬기를 나타낸다.Here, R represents a long chain alkyl group of C 14-24 . 제2항에 있어서, 촉매는 알루미늄 아이소프록포사이드인 것을 특징으로 하는 방법.The method of claim 2, wherein the catalyst is aluminum isoproposide. 제2항에 있어서, 알코올의 양이 1.5~10당량임을 특징으로 하는 방법.The method of claim 2, wherein the amount of alcohol is 1.5 to 10 equivalents. 제2항에 있어서, 반응 온도가 60-150℃ 범위내에서 유지됨을 특징으로 하는 방법.The method of claim 2, wherein the reaction temperature is maintained in the range of 60-150 ° C. 4. 하기 일반식(I)로 표시되는 벤즈이미다졸-2-카르바민산 알킬에스터로 된 항균제.An antibacterial agent made of benzimidazole-2-carbamic acid alkyl ester represented by the following general formula (I). 여기서, R은 C14-24의 장쇄 알킬기를 나타낸다.Here, R represents a long chain alkyl group of C 14-24 . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940021450A 1994-08-29 1994-08-29 Benzimidazol-2-carbamate alkylester and preparation method thereof KR100314828B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019940021450A KR100314828B1 (en) 1994-08-29 1994-08-29 Benzimidazol-2-carbamate alkylester and preparation method thereof
TW084108466A TW293023B (en) 1994-08-29 1995-08-14
JP7216847A JPH0881445A (en) 1994-08-29 1995-08-25 Novel alkyl benzimidazole-2-carbamate ester compound and itsproduction
CN95109524A CN1122332A (en) 1994-08-29 1995-08-29 Novel benzimidazole-2-carbamic acid alkylester compounds and process for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940021450A KR100314828B1 (en) 1994-08-29 1994-08-29 Benzimidazol-2-carbamate alkylester and preparation method thereof

Publications (2)

Publication Number Publication Date
KR960007569A true KR960007569A (en) 1996-03-22
KR100314828B1 KR100314828B1 (en) 2002-02-19

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ID=19391411

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940021450A KR100314828B1 (en) 1994-08-29 1994-08-29 Benzimidazol-2-carbamate alkylester and preparation method thereof

Country Status (4)

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JP (1) JPH0881445A (en)
KR (1) KR100314828B1 (en)
CN (1) CN1122332A (en)
TW (1) TW293023B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100346251B1 (en) * 2000-05-13 2002-08-01 정대원 Water-soluble carbendazim derivatives and process for preparing same
KR100773576B1 (en) * 2001-11-14 2007-11-05 에스케이케미칼주식회사 Preservative having improved fungicidal and algicidal effect
US7205412B2 (en) * 2002-07-03 2007-04-17 Samsung Electronics Co., Ltd. Antibiotic additive and ink composition comprising the same
KR100484154B1 (en) * 2002-08-28 2005-04-19 삼성전자주식회사 Antibiotic colorant and ink composition comprising the same
US7541459B2 (en) 2004-09-27 2009-06-02 Fujifilm Corporation Method of producing amide compound
CN104530008B (en) * 2014-12-18 2016-08-24 浙江工业大学 A kind of benzimidazoles compound containing 1,2,3-triazole and application thereof
CN104496975B (en) * 2014-12-18 2017-01-11 浙江工业大学 Benzimidazole compound containing isoxazole and application of compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2227919C2 (en) * 1972-06-08 1982-12-23 Bayer Ag, 5090 Leverkusen Process for the preparation of benzimidazol-2-yl-carbamic acid methyl ester
IL43396A (en) * 1972-10-14 1976-07-30 Hoechst Ag Process for the preparation of 2-benzimidazole-carbamic acid alkyl and benzyl esters
JPS5857367A (en) * 1981-09-30 1983-04-05 Shinto Paint Co Ltd Industrial antifungal composition

Also Published As

Publication number Publication date
JPH0881445A (en) 1996-03-26
TW293023B (en) 1996-12-11
KR100314828B1 (en) 2002-02-19
CN1122332A (en) 1996-05-15

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