WO2013015654A3 - 아미노-트리아졸리논의 제조방법 - Google Patents

아미노-트리아졸리논의 제조방법 Download PDF

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Publication number
WO2013015654A3
WO2013015654A3 PCT/KR2012/006031 KR2012006031W WO2013015654A3 WO 2013015654 A3 WO2013015654 A3 WO 2013015654A3 KR 2012006031 W KR2012006031 W KR 2012006031W WO 2013015654 A3 WO2013015654 A3 WO 2013015654A3
Authority
WO
WIPO (PCT)
Prior art keywords
chemical formula
triazolinone
amino
preparing
amicarbazone
Prior art date
Application number
PCT/KR2012/006031
Other languages
English (en)
French (fr)
Other versions
WO2013015654A2 (ko
Inventor
김근식
최연탁
Original Assignee
케이에스랩(주)
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.)
Filing date
Publication date
Application filed by 케이에스랩(주) filed Critical 케이에스랩(주)
Priority to US14/235,753 priority Critical patent/US8957221B2/en
Priority to CN201280037256.9A priority patent/CN103717580B/zh
Publication of WO2013015654A2 publication Critical patent/WO2013015654A2/ko
Publication of WO2013015654A3 publication Critical patent/WO2013015654A3/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
    • C07D249/14—Nitrogen atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
    • C07D249/12—Oxygen or sulfur atoms

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

본 발명은 아미카르바존의 원료로 사용되는 화학식(I)을 갖는 아미노-트리아졸리논의 제조방법으로서, 화학식(II)의 아실하이드라지드를 화학식(III) 또는 (IV)의 카르바메이트화제와 반응시켜 화학식(V)의 히드라진 카르복실산을 얻은 단계; 및 얻어진 화학식(V)의 히드라진카르복실산을 염기 촉매의 존재 하에 하이드라진 수화물(hydrate)과 반응시키는 단계를 포함하는 것을 특징으로 하는 아미노-트리아졸리논의 제조방법에 관한 것이다. 본 발명에 의하면, 종래의 반응물로서 사용되었던 포스겐의 누출을 대비한 안전 장구 및 안전시설에 대한 시설이 없더라도, 아미노-트리아졸리논을 안정적으로 생산할 수 있게 될 것이다. 이로써 사탕수수, 옥수수 등의 밭작물용 제초제로 사용이 되는 아미카르바존의 제조원가를 감소시켜서 가격경쟁력을 높일 수 있을 것이며, 더 나아가 다른 제초제와의 원가경쟁력을 높일 수 있을 것이다.
PCT/KR2012/006031 2011-07-28 2012-07-27 아미노-트리아졸리논의 제조방법 WO2013015654A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/235,753 US8957221B2 (en) 2011-07-28 2012-07-27 Method for preparing amino-triazolinone
CN201280037256.9A CN103717580B (zh) 2011-07-28 2012-07-27 用于制备氨基-三唑啉酮的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110075386A KR101273895B1 (ko) 2011-07-28 2011-07-28 아미노-트리아졸리논의 제조방법
KR10-2011-0075386 2011-07-28

Publications (2)

Publication Number Publication Date
WO2013015654A2 WO2013015654A2 (ko) 2013-01-31
WO2013015654A3 true WO2013015654A3 (ko) 2013-06-13

Family

ID=47601681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006031 WO2013015654A2 (ko) 2011-07-28 2012-07-27 아미노-트리아졸리논의 제조방법

Country Status (4)

Country Link
US (1) US8957221B2 (ko)
KR (1) KR101273895B1 (ko)
CN (1) CN103717580B (ko)
WO (1) WO2013015654A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101555653B1 (ko) * 2013-01-25 2015-09-30 케이에스랩(주) 아미카르바존의 제조방법
GB2548342B (en) * 2016-03-10 2021-04-07 Rotam Agrochem Int Co Ltd A novel form of amicarbazone, a process for its preparation and use of the same
CN108707121B (zh) * 2018-08-03 2020-09-15 北京怡力生物科技有限公司 一种制备3-异丙基-4-氨基-1,2,4-三唑啉-5-酮的方法
CN111808035B (zh) * 2020-07-10 2022-06-24 北京怡力生物科技有限公司 一种4-氨基-3-异丙基-1,2,4-三唑啉-5-酮的制备方法
KR102677879B1 (ko) * 2022-01-03 2024-06-24 그린케미칼 주식회사 치환된 아미노 트리아졸리논의 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321833A2 (de) * 1987-12-22 1989-06-28 Bayer Ag Verfahren zur Herstellung von 4-Amino-1,2,4-triazol-5-onen
US5153326A (en) * 1989-06-21 1992-10-06 Bayer Aktiengesellschaft Preparation of 4-amino-1,2,4-triazol-5-ones
US5693821A (en) * 1995-08-18 1997-12-02 Bayer Aktiengesellshcaft Process for the preparation of substituted aminotriazolinones
US5912354A (en) * 1998-12-11 1999-06-15 Bayer Corporation Process for preparing 4-amino-1,2,4-triazolin-5-ones
US5977401A (en) * 1995-02-13 1999-11-02 Bayeraktiengesellschaft Process and novel intermediates for preparing triazolinones

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528055A1 (de) * 1995-07-31 1997-02-06 Bayer Ag Verfahren zur Herstellung von substituierten Aminocarbonyltriazolinonen
US5756752A (en) 1997-04-15 1998-05-26 Bayer Corporation Process for preparing substituted oxadiazolones
CN101519381A (zh) * 2008-10-10 2009-09-02 兰州理工大学 5-苯基-4氨基-三唑硫酮的制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321833A2 (de) * 1987-12-22 1989-06-28 Bayer Ag Verfahren zur Herstellung von 4-Amino-1,2,4-triazol-5-onen
US5153326A (en) * 1989-06-21 1992-10-06 Bayer Aktiengesellschaft Preparation of 4-amino-1,2,4-triazol-5-ones
US5977401A (en) * 1995-02-13 1999-11-02 Bayeraktiengesellschaft Process and novel intermediates for preparing triazolinones
US5693821A (en) * 1995-08-18 1997-12-02 Bayer Aktiengesellshcaft Process for the preparation of substituted aminotriazolinones
US5912354A (en) * 1998-12-11 1999-06-15 Bayer Corporation Process for preparing 4-amino-1,2,4-triazolin-5-ones

Also Published As

Publication number Publication date
CN103717580B (zh) 2015-10-21
KR20130013652A (ko) 2013-02-06
CN103717580A (zh) 2014-04-09
US20140163239A1 (en) 2014-06-12
US8957221B2 (en) 2015-02-17
KR101273895B1 (ko) 2013-06-17
WO2013015654A2 (ko) 2013-01-31

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