DK1286950T3 - Fremgangsmåde til fremstilling af arylpoly(oxalkyl)benzyldimethylammoniumderivater - Google Patents

Fremgangsmåde til fremstilling af arylpoly(oxalkyl)benzyldimethylammoniumderivater

Info

Publication number
DK1286950T3
DK1286950T3 DK01951474T DK01951474T DK1286950T3 DK 1286950 T3 DK1286950 T3 DK 1286950T3 DK 01951474 T DK01951474 T DK 01951474T DK 01951474 T DK01951474 T DK 01951474T DK 1286950 T3 DK1286950 T3 DK 1286950T3
Authority
DK
Denmark
Prior art keywords
alkyl
oxalkyl
derivatives
benzyldimethylammonium
preparation
Prior art date
Application number
DK01951474T
Other languages
English (en)
Inventor
Rudolf Aigner
Klaus Raab
Gerhard Crass
Original Assignee
Clariant Produkte Deutschland
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 Clariant Produkte Deutschland filed Critical Clariant Produkte Deutschland
Application granted granted Critical
Publication of DK1286950T3 publication Critical patent/DK1286950T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK01951474T 2000-05-16 2001-05-03 Fremgangsmåde til fremstilling af arylpoly(oxalkyl)benzyldimethylammoniumderivater DK1286950T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10023955A DE10023955C2 (de) 2000-05-16 2000-05-16 Verfahren zur Herstellung von Arylpoly(oxalkyl)benzyldimethylammoniumderivaten

Publications (1)

Publication Number Publication Date
DK1286950T3 true DK1286950T3 (da) 2006-02-13

Family

ID=7642252

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01951474T DK1286950T3 (da) 2000-05-16 2001-05-03 Fremgangsmåde til fremstilling af arylpoly(oxalkyl)benzyldimethylammoniumderivater

Country Status (10)

Country Link
US (1) US6794543B2 (da)
EP (1) EP1286950B1 (da)
JP (1) JP2003533501A (da)
AT (1) ATE309976T1 (da)
BR (1) BR0110822A (da)
CA (1) CA2401588A1 (da)
DE (2) DE10023955C2 (da)
DK (1) DK1286950T3 (da)
ES (1) ES2254449T3 (da)
WO (1) WO2001087818A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7642323B2 (en) 1997-11-06 2010-01-05 Nektar Therapeutics Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation
EP1892235A1 (en) * 2006-08-24 2008-02-27 Dishman Pharmaceuticals & Chemicals Ltd. Method for preparing arylpoly(oxyalkyl) amines
CN102993031B (zh) * 2011-09-19 2014-03-26 北京桑普生物化学技术有限公司 一种制备芳基多氧烷基季铵类化合物的方法
CN113372227A (zh) * 2021-06-29 2021-09-10 扬州虹光生物科技有限公司 一种高纯度苄索氯铵合成工艺
CN117384050B (zh) * 2023-10-12 2024-11-05 扬州市普林斯医药科技有限公司 一种医药级苄索氯铵的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098203A (en) 1937-11-02 Aromatic polyether chloride
US2170111A (en) * 1936-05-28 1939-08-22 Rohm & Haas Manufacture of amines
NL45585C (da) * 1936-05-28 1900-01-01
US3875215A (en) * 1971-07-19 1975-04-01 Dow Chemical Co Substituted phenoxyalkyl quaternary ammonium compounds
EP0549773B1 (en) * 1991-07-18 1995-07-05 Eastman Kodak Company Ether-containing quaternary ammonium salts

Also Published As

Publication number Publication date
ATE309976T1 (de) 2005-12-15
EP1286950A1 (de) 2003-03-05
JP2003533501A (ja) 2003-11-11
BR0110822A (pt) 2003-02-11
CA2401588A1 (en) 2001-11-22
US6794543B2 (en) 2004-09-21
DE10023955A1 (de) 2001-11-22
ES2254449T3 (es) 2006-06-16
DE50108091D1 (de) 2005-12-22
EP1286950B1 (de) 2005-11-16
WO2001087818A1 (de) 2001-11-22
US20030114533A1 (en) 2003-06-19
DE10023955C2 (de) 2002-08-14

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