KR100428600B1 - 이미다클로프리드의 제조방법 - Google Patents

이미다클로프리드의 제조방법 Download PDF

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Publication number
KR100428600B1
KR100428600B1 KR10-2001-0064242A KR20010064242A KR100428600B1 KR 100428600 B1 KR100428600 B1 KR 100428600B1 KR 20010064242 A KR20010064242 A KR 20010064242A KR 100428600 B1 KR100428600 B1 KR 100428600B1
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KR
South Korea
Prior art keywords
organic solvent
chloro
imidacloprid
chloromethyl pyridine
examples
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR10-2001-0064242A
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English (en)
Korean (ko)
Other versions
KR20020056814A (ko
Inventor
예춘-린
첸치엔-씽
Original Assignee
시논 코포레이션
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25026228&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100428600(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 시논 코포레이션 filed Critical 시논 코포레이션
Publication of KR20020056814A publication Critical patent/KR20020056814A/ko
Application granted granted Critical
Publication of KR100428600B1 publication Critical patent/KR100428600B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
KR10-2001-0064242A 2000-12-29 2001-10-18 이미다클로프리드의 제조방법 Expired - Fee Related KR100428600B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/752,416 US6307053B1 (en) 2000-12-29 2000-12-29 Process for preparing imidacloprid
US09/752,416 2000-12-29

Publications (2)

Publication Number Publication Date
KR20020056814A KR20020056814A (ko) 2002-07-10
KR100428600B1 true KR100428600B1 (ko) 2004-04-28

Family

ID=25026228

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0064242A Expired - Fee Related KR100428600B1 (ko) 2000-12-29 2001-10-18 이미다클로프리드의 제조방법

Country Status (12)

Country Link
US (1) US6307053B1 (enExample)
JP (1) JP2002212178A (enExample)
KR (1) KR100428600B1 (enExample)
CN (1) CN1189461C (enExample)
CH (1) CH695686A5 (enExample)
DE (1) DE10151695B4 (enExample)
FR (1) FR2818979B1 (enExample)
GB (1) GB2371047A (enExample)
HU (1) HUP0104405A3 (enExample)
IL (1) IL146027A (enExample)
IN (1) IN192592B (enExample)
ZA (1) ZA200108623B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100740983B1 (ko) 2000-01-19 2007-07-19 바이엘 악티엔게젤샤프트 헤테로사이클릭 화합물의 제조방법
EP1306374A1 (en) * 2001-10-29 2003-05-02 Council of Scientific and Industrial Research 1-(2-chloro-5-methyl-3-pyridylmethyl)-2-nitroiminoimadozolidine and a process for the preparation thereof
US6818769B2 (en) 2003-04-17 2004-11-16 Bor-Kuan Chen Process for the preparation of diamine single-sided condensation products
US7297798B2 (en) * 2006-02-07 2007-11-20 Excel Crop Care Limited Process for the preparation of the insecticide imidacloprid
CN100441577C (zh) * 2006-04-17 2008-12-10 江苏长青农化股份有限公司 1-(6-氯-3-吡啶甲基)-n-硝基咪唑-2-亚胺的合成方法
US20090305886A1 (en) * 2006-04-20 2009-12-10 Basf Se Pesticidal Mixtures
JP2011046671A (ja) * 2009-08-28 2011-03-10 Sumitomo Chemical Co Ltd ２−（２−〔４−（ジベンゾ〔ｂ，ｆ〕〔１，４〕チアゼピン−１１−イル）−１−ピペラジニル〕エトキシ）エタノールの製造方法
CN102276583A (zh) * 2010-06-11 2011-12-14 南通派斯第农药化工有限公司 一种吡虫啉的生产工艺
CN103641815A (zh) * 2013-11-21 2014-03-19 青岛佰众化工技术有限公司 吡虫啉的生产改进工艺
CN105330572A (zh) * 2015-12-09 2016-02-17 宁夏联森生物科技有限公司 一种3-β-氨基乙基硝基脲的制备方法
CN110128405A (zh) * 2018-02-08 2019-08-16 北京颖泰嘉和生物科技股份有限公司 一种无污染环保型高产率制备吡虫啉的方法
CN109917126A (zh) * 2019-02-27 2019-06-21 成都市房屋安全事务中心((成都市白蚁防治研究中心)) 一种检测吡虫啉的试纸条、吡虫啉半抗原的制备方法及检测吡虫啉残留的方法
CN110922390A (zh) * 2019-12-31 2020-03-27 上海汉维生物医药科技有限公司 一种吡虫啉杂质的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE67493T1 (de) * 1985-02-04 1991-10-15 Bayer Agrochem Kk Heterocyclische verbindungen.
US5310920A (en) * 1991-12-16 1994-05-10 Mitsui Toatsu Chemicals, Inc. N-vinylimidazolidine derivatives insecticides containing same as an effective ingredient

Also Published As

Publication number Publication date
GB2371047A (en) 2002-07-17
IL146027A (en) 2007-07-24
DE10151695A1 (de) 2002-07-11
CN1189461C (zh) 2005-02-16
HUP0104405A3 (en) 2004-01-28
DE10151695B4 (de) 2005-01-20
IN192592B (enExample) 2004-05-08
HUP0104405A2 (en) 2002-08-28
FR2818979B1 (fr) 2003-05-30
HU0104405D0 (en) 2001-12-28
CN1361102A (zh) 2002-07-31
US6307053B1 (en) 2001-10-23
IL146027A0 (en) 2002-07-25
ZA200108623B (en) 2002-06-07
KR20020056814A (ko) 2002-07-10
JP2002212178A (ja) 2002-07-31
FR2818979A1 (fr) 2002-07-05
GB0125191D0 (en) 2001-12-12
CH695686A5 (de) 2006-07-31

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