DE69831718D1 - Verfahren zur Herstellung von N-Alkylimidazolen - Google Patents

Verfahren zur Herstellung von N-Alkylimidazolen

Info

Publication number
DE69831718D1
DE69831718D1 DE69831718T DE69831718T DE69831718D1 DE 69831718 D1 DE69831718 D1 DE 69831718D1 DE 69831718 T DE69831718 T DE 69831718T DE 69831718 T DE69831718 T DE 69831718T DE 69831718 D1 DE69831718 D1 DE 69831718D1
Authority
DE
Germany
Prior art keywords
alkylimidazoles
preparation
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
DE69831718T
Other languages
English (en)
Other versions
DE69831718T2 (de
Inventor
Naritoshi Kawata
Kazumasa Hirata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry Co Ltd
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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE69831718D1 publication Critical patent/DE69831718D1/de
Publication of DE69831718T2 publication Critical patent/DE69831718T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE69831718T 1997-12-10 1998-12-09 Verfahren zur Herstellung von N-Alkylimidazolen Expired - Fee Related DE69831718T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36224797 1997-12-10
JP9362247A JPH11171869A (ja) 1997-12-10 1997-12-10 Ｎ−アルキルイミダゾール類の製造法

Publications (2)

Publication Number Publication Date
DE69831718D1 true DE69831718D1 (de) 2005-11-03
DE69831718T2 DE69831718T2 (de) 2006-03-23

Family

ID=18476368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831718T Expired - Fee Related DE69831718T2 (de) 1997-12-10 1998-12-09 Verfahren zur Herstellung von N-Alkylimidazolen

Country Status (4)

Country Link
US (1) US5977377A (de)
EP (1) EP0922698B1 (de)
JP (1) JPH11171869A (de)
DE (1) DE69831718T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638937B2 (en) 1998-07-06 2003-10-28 Bristol-Myers Squibb Co. Biphenyl sulfonamides as dual angiotensin endothelin receptor antagonists
JP3468419B2 (ja) 2000-03-17 2003-11-17 Ｔｄｋ株式会社 トンネル磁気抵抗効果素子、薄膜磁気ヘッド、磁気ヘッド装置及び磁気ディスク装置
JP2001307307A (ja) 2000-04-19 2001-11-02 Tdk Corp トンネル磁気抵抗効果素子、薄膜磁気ヘッド、磁気ヘッド装置及び磁気ディスク装置
JP2006169154A (ja) * 2004-12-15 2006-06-29 Sumitomo Chemical Co Ltd 第四級アンモニウム塩の製造方法
JP4708012B2 (ja) * 2004-12-15 2011-06-22 大日本住友製薬株式会社 第四級アンモニウム塩の製造法
CN101475564B (zh) * 2009-01-22 2012-05-23 江苏德峰药业有限公司 一种氯沙坦钾的制备方法
CN101805296A (zh) * 2010-04-29 2010-08-18 江苏德峰医药化工有限公司 一种1-(4-溴苯甲基)-2-n-丁基-4-氯-1H-咪唑-5-甲醛的制备方法
CN103012275A (zh) * 2013-01-04 2013-04-03 江南大学 一种生产高纯度n-烷基咪唑的方法
WO2018002673A1 (en) 2016-07-01 2018-01-04 N4 Pharma Uk Limited Novel formulations of angiotensin ii receptor antagonists

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56140972A (en) * 1980-04-04 1981-11-04 Yasuo Kikukawa Preparation of 1-alkylimidazole

Also Published As

Publication number Publication date
DE69831718T2 (de) 2006-03-23
US5977377A (en) 1999-11-02
EP0922698B1 (de) 2005-09-28
EP0922698A1 (de) 1999-06-16
JPH11171869A (ja) 1999-06-29

Similar Documents

Publication Publication Date Title
DE69825521D1 (de) Verfahren zur Herstellung von Silicon-in-Wasser-Emulsionen
DE69833516D1 (de) Verfahren zur Herstellung von Vanillin
DE69930540D1 (de) Verfahren zur herstellung von silalkylen-siloxancopolymeren
DE59509204D1 (de) Verfahren zur Herstellung von Hydrogenalkoxysilanen
DE69519831D1 (de) Verfahren zur Herstellung von Methacryloxypropyl-Dimethylchlorosilan
DE59509333D1 (de) Verfahren zur Herstellung von 3-Acryloxypropylalkoxysilanen
DE69501412D1 (de) Verfahren zur Herstellung von Isocanaten
DE59808528D1 (de) Verfahren zur Herstellung von 3-Glycidyloxypropyltrialkoxysilanen
DE59804271D1 (de) Verfahren zur Herstellung von 4-Aminodiphenylamin
DE59505473D1 (de) Verfahren zur Herstellung von Glykoloylaniliden
DE59702177D1 (de) Verfahren zur Herstellung von Hydroxymethylcyclopropan
DE69811598D1 (de) Verfahren zur Herstellung von Triphendioxazinverbindungen
DE69805887D1 (de) Verfahren zur Herstellung von alpha-Bromolactamderivaten
DE69831718D1 (de) Verfahren zur Herstellung von N-Alkylimidazolen
DE59803587D1 (de) Verfahren zur Herstellung von 4-Aminodiphenylamin
DE59501150D1 (de) Verfahren zur Herstellung von Polyisoolefinen
DE59610221D1 (de) Verfahren zur Herstellung von 2-Acetyl-gamma-butyrolacton
DE69806876D1 (de) Verfahren zur Herstellung von 2-Chlorprop-1-en
DE69520322D1 (de) Verfahren zur Herstellung von L-Ketohexose
DE59501307D1 (de) Verfahren zur Herstellung von Fluoranilinen
DE69826933D1 (de) Verfahren zur Herstellung von Pyrazolinon-Verbindungen
DE59907153D1 (de) Verfahren zur Herstellung von Pyrazolen
DE59902434D1 (de) Verfahren zur Herstellung von Isochroman-3-onen
DE59500563D1 (de) Verfahren zur Herstellung von N-Alkenylcarbonsäureamiden
DE59500564D1 (de) Verfahren zur Herstellung von Benzthiazolylazoanilinen

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee