ZA984734B - Process for mono- and 1,7-bis-N-ß-hydroxyalkylation of cyclene; N-ß-hydroxyalkyl-1,4,7,10-tetraazacyclododecane-lithium-salt complexes and the use of the complexes for the production of gadobutrol and analogs e p - Google Patents

Process for mono- and 1,7-bis-N-ß-hydroxyalkylation of cyclene; N-ß-hydroxyalkyl-1,4,7,10-tetraazacyclododecane-lithium-salt complexes and the use of the complexes for the production of gadobutrol and analogs e p

Info

Publication number
ZA984734B
ZA984734B ZA984734A ZA984734A ZA984734B ZA 984734 B ZA984734 B ZA 984734B ZA 984734 A ZA984734 A ZA 984734A ZA 984734 A ZA984734 A ZA 984734A ZA 984734 B ZA984734 B ZA 984734B
Authority
ZA
South Africa
Prior art keywords
complexes
tetraazacyclododecane
bis
mono
cyclene
Prior art date
Application number
ZA984734A
Other languages
English (en)
Inventor
Orlin Petrov
Peter Blaszkiewicz
Original Assignee
Schering Ag
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=7831875&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA984734(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schering Ag filed Critical Schering Ag
Publication of ZA984734B publication Critical patent/ZA984734B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA984734A 1997-06-02 1998-06-02 Process for mono- and 1,7-bis-N-ß-hydroxyalkylation of cyclene; N-ß-hydroxyalkyl-1,4,7,10-tetraazacyclododecane-lithium-salt complexes and the use of the complexes for the production of gadobutrol and analogs e p ZA984734B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19724186A DE19724186C2 (de) 1997-06-02 1997-06-02 Verfahren zur Mono- und 1,7-Bis-N-ß-Hydroxyalkylierung von Cyclen und die entsprechenden N-ß-Hydroxyalkyl-1,4,7,10-tetraazacyclododecan-Li-Salz-Komplexe

Publications (1)

Publication Number Publication Date
ZA984734B true ZA984734B (en) 1998-12-29

Family

ID=7831875

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA984734A ZA984734B (en) 1997-06-02 1998-06-02 Process for mono- and 1,7-bis-N-ß-hydroxyalkylation of cyclene; N-ß-hydroxyalkyl-1,4,7,10-tetraazacyclododecane-lithium-salt complexes and the use of the complexes for the production of gadobutrol and analogs e p

Country Status (15)

Country Link
US (1) US5994536A (da)
EP (1) EP0986548B1 (da)
JP (1) JP4503709B2 (da)
AT (1) ATE246178T1 (da)
AU (1) AU8432798A (da)
CA (1) CA2291782C (da)
DE (2) DE19724186C2 (da)
DK (1) DK0986548T3 (da)
ES (1) ES2205523T3 (da)
NO (1) NO313459B1 (da)
PT (1) PT986548E (da)
SI (1) SI0986548T1 (da)
TW (1) TW450965B (da)
WO (1) WO1998055467A1 (da)
ZA (1) ZA984734B (da)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271325B1 (en) 1999-05-17 2001-08-07 Univation Technologies, Llc Method of polymerization
US6380328B1 (en) 1999-12-10 2002-04-30 Univation Technologies, Llc Catalyst systems and their use in a polymerization process
US6300438B1 (en) 1999-10-22 2001-10-09 Univation Technolgies, Llc Hafnium transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US6624107B2 (en) 1999-10-22 2003-09-23 Univation Technologies, Llc Transition metal catalyst compounds having deuterium substituted ligand and catalyst systems thereof
US6271323B1 (en) 1999-10-28 2001-08-07 Univation Technologies, Llc Mixed catalyst compounds, catalyst systems and their use in a polymerization process
US6417304B1 (en) 1999-11-18 2002-07-09 Univation Technologies, Llc Method of polymerization and polymer produced therefrom
US6300439B1 (en) 1999-11-08 2001-10-09 Univation Technologies, Llc Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process
US6274684B1 (en) 1999-10-22 2001-08-14 Univation Technologies, Llc Catalyst composition, method of polymerization, and polymer therefrom
US6265505B1 (en) 1999-11-18 2001-07-24 Univation Technologies, Llc Catalyst system and its use in a polymerization process
US6281306B1 (en) * 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
DE60136476D1 (de) 2000-09-29 2008-12-18 Anormed Inc -stickstoffhaltigen zyklischen polyaminen und deren verbindungen
DE10064467C2 (de) * 2000-12-15 2002-10-31 Schering Ag Lithium-Komplexe von N-(1-Hydroxymethyl-2,3-dihydroxypropyl)-1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclododecan, deren Herstellung und Verwendung
CA2645668A1 (en) * 2006-03-14 2007-09-20 Mallinckrodt Inc. Metal complexes of tetraazamacrocycle derivatives
DE102009053171B4 (de) * 2009-11-04 2011-07-21 Bayer Schering Pharma Aktiengesellschaft, 13353 Verfahren zur Herstellung des Calcium-Komplexes von Dihydroxy-hydroxy-methylpropyl-tetraazacyclododecan-triessigsäure (Calcobutrol)
WO2011054480A1 (de) 2009-11-09 2011-05-12 Bayer Schering Pharma Aktiengesellschaft Gadobutrolherstellung mittels keramischer membran
DE102009053252B3 (de) * 2009-11-09 2011-09-01 Bayer Schering Pharma Aktiengesellschaft Gadobutrolherstellung mittels keramischer Membran
DE102009057274B4 (de) 2009-12-02 2011-09-01 Bayer Schering Pharma Aktiengesellschaft Gadobutrolherstellung mittels Trioxobicyclo-octan
DE102010013833A1 (de) 2010-03-29 2011-09-29 Bayer Schering Pharma Aktiengesellschaft Herstellung von Gadobutrol mittels Dimethylformamiddimethylacetal
DE102010023105A1 (de) * 2010-06-04 2011-12-08 Bayer Schering Pharma Aktiengesellschaft Gadobutrolherstellung im Eintopfverfahren mittels DMF-acetal und N-Methylimidazol
US9233971B2 (en) 2010-08-26 2016-01-12 Kunyuan Cui Lipomacrocycles and uses thereof
EP2896405B1 (en) * 2011-04-21 2020-02-19 Bayer Intellectual Property GmbH Preparation of high-purity gadobutrol
HRP20200922T1 (hr) 2016-09-27 2020-09-18 Bayer Pharma Aktiengesellschaft Postupak za proizvodnju kristalnog oblika modifikacije a kalkobutrola
CN106543094A (zh) * 2016-11-04 2017-03-29 嘉实（湖南）医药科技有限公司 高纯度钆布醇的制备方法
KR101971435B1 (ko) 2017-08-29 2019-04-24 주식회사 엔지켐생명과학 가도부트롤 중간체 및 이를 이용한 가도부트롤의 제조 방법
KR102033964B1 (ko) * 2018-01-19 2019-10-18 주식회사 엔지켐생명과학 가도테리돌 중간체 및 이를 이용한 가도테리돌 제조방법
US12227527B2 (en) * 2018-07-10 2025-02-18 Biophore India Pharmaceuticals Pvt. Ltd Process for the preparation of 2,2′,2″-(10-((2R,3S)-1,3,4-trihydroxy butan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl) triacetic acid and its complexes
KR20210112910A (ko) * 2020-03-06 2021-09-15 주식회사 엔지켐생명과학 가도부트롤 주사제 제조를 위한 부형제인 칼코부트롤의 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064633A (en) * 1984-06-04 1991-11-12 The Dow Chemical Company Macrocyclic aminophosphonic acid complexes, their formulations and use
DE4009119A1 (de) * 1990-03-19 1991-09-26 Schering Ag 1,4,7,10-tetraazacyclododecan-butyltriole, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel
DE4035760A1 (de) * 1990-11-08 1992-05-14 Schering Ag Mono-n-substituierte 1,4,7,10-tetraazacyclododecan-derivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische mittel
DE4237943C2 (de) * 1992-11-06 1997-10-23 Schering Ag Verfahren zur Herstellung von Metallkomplexen der N-beta-Hydroxyalkyl-tri-N-carboxyalkyl-1,4,7,10-tetraazacyclododecan- und N-beta-Hydroxyalkyl-tri-N-carboxyalkyl-1,4,8,11-tetraazacyclotetradecan-Derivate
US5410043A (en) * 1991-12-06 1995-04-25 Schering Aktiengesellschaft Process for the production of mono-N-substituted tetraaza macrocycles
DE4140779A1 (de) * 1991-12-06 1993-06-09 Schering Ag Berlin Und Bergkamen, 1000 Berlin, De Verfahren zur herstellung von mono-n-substituierten tetraazamakrocyclen
DE4218744C2 (de) * 1992-06-04 1997-11-06 Schering Ag Verfahren zur Herstellung von N-ß-Hxdroxyalkyl-tri-N-carboxylalkyl-1,4,7,10-tetraazacyclododecan- und N-ß-Hydroxyalkyl-tri-N-carboxyalkyl-1,4,8,11-tetraazacyclotetradecan-Derivaten und deren Metallkomplexe
DE4318369C1 (de) * 1993-05-28 1995-02-09 Schering Ag Verwendung von makrocyclischen Metallkomplexen als Temperatursonden

Also Published As

Publication number Publication date
DE19724186A1 (de) 1998-12-03
ES2205523T3 (es) 2004-05-01
AU8432798A (en) 1998-12-21
EP0986548B1 (de) 2003-07-30
US5994536A (en) 1999-11-30
ATE246178T1 (de) 2003-08-15
SI0986548T1 (en) 2003-12-31
NO995870L (no) 2000-02-01
NO313459B1 (no) 2002-10-07
WO1998055467A1 (de) 1998-12-10
DE59809163D1 (de) 2003-09-04
NO995870D0 (no) 1999-12-01
PT986548E (pt) 2003-12-31
EP0986548A1 (de) 2000-03-22
DE19724186C2 (de) 2002-07-18
DK0986548T3 (da) 2003-11-17
CA2291782C (en) 2009-05-26
JP2002508755A (ja) 2002-03-19
JP4503709B2 (ja) 2010-07-14
TW450965B (en) 2001-08-21
CA2291782A1 (en) 1998-12-10

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