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
Family has litigation
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 (xx)
EP (1) EP0986548B1 (xx)
JP (1) JP4503709B2 (xx)
AT (1) ATE246178T1 (xx)
AU (1) AU8432798A (xx)
CA (1) CA2291782C (xx)
DE (2) DE19724186C2 (xx)
DK (1) DK0986548T3 (xx)
ES (1) ES2205523T3 (xx)
NO (1) NO313459B1 (xx)
PT (1) PT986548E (xx)
SI (1) SI0986548T1 (xx)
TW (1) TW450965B (xx)
WO (1) WO1998055467A1 (xx)
ZA (1) ZA984734B (xx)

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
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
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
US6271323B1 (en) 1999-10-28 2001-08-07 Univation Technologies, Llc Mixed catalyst compounds, catalyst systems and their use in a polymerization process
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
US6417304B1 (en) 1999-11-18 2002-07-09 Univation Technologies, Llc Method of polymerization and polymer produced therefrom
US6281306B1 (en) * 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
EP1322626B1 (en) 2000-09-29 2008-11-05 Anormed Inc. Process for preparation of n-1 protected n ring nitrogen containing cyclic polyamines and products thereof
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
EP1999118B1 (en) 2006-03-14 2012-10-17 Mallinckrodt LLC 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)
DE102009057274B4 (de) 2009-12-02 2011-09-01 Bayer Schering Pharma Aktiengesellschaft Gadobutrolherstellung mittels Trioxobicyclo-octan
DE102009053252B3 (de) * 2009-11-09 2011-09-01 Bayer Schering Pharma Aktiengesellschaft Gadobutrolherstellung mittels keramischer Membran
WO2011054480A1 (de) 2009-11-09 2011-05-12 Bayer Schering Pharma Aktiengesellschaft Gadobutrolherstellung mittels keramischer membran
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
CN103189057B (zh) * 2010-08-26 2015-02-18 崔坤元 大环脂类化合物及其应用
PE20141325A1 (es) * 2011-04-21 2014-10-08 Bayer Ip Gmbh Preparacion de gadobutrol de alta pureza
IL265536B (en) 2016-09-27 2022-07-01 Bayer Pharma AG A method for the production of a crystalline form of the a modification of calcobuterol
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
EP3820853A4 (en) * 2018-07-10 2022-08-17 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-TETRAAZACYCLODODECAN-1,4 ,7-TRIYL)-TRIACETIC ACID AND THEIR 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
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
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
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
EP0986548A1 (de) 2000-03-22
ES2205523T3 (es) 2004-05-01
DE19724186A1 (de) 1998-12-03
NO995870L (no) 2000-02-01
ATE246178T1 (de) 2003-08-15
DE19724186C2 (de) 2002-07-18
CA2291782A1 (en) 1998-12-10
DE59809163D1 (de) 2003-09-04
US5994536A (en) 1999-11-30
EP0986548B1 (de) 2003-07-30
JP2002508755A (ja) 2002-03-19
AU8432798A (en) 1998-12-21
CA2291782C (en) 2009-05-26
JP4503709B2 (ja) 2010-07-14
NO313459B1 (no) 2002-10-07
DK0986548T3 (da) 2003-11-17
TW450965B (en) 2001-08-21
WO1998055467A1 (de) 1998-12-10
SI0986548T1 (en) 2003-12-31
NO995870D0 (no) 1999-12-01
PT986548E (pt) 2003-12-31

Similar Documents

Publication Publication Date Title
ZA984734B (en) 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
HUT47550A (en) Process for producing tetrazole derivatives
BG101112A (en) The use of heterocyclic compounds
BG105784A (en) Triazole compounds with dopamine-d3-receptor affinity
BG102616A (en) Substituted aza- and diazacycloheptane and cyclooctane derivatives and their application
ES2169362T3 (es) Glicoconjugados de derivados modificados de la camptotecina (union al ciclo a o b).
IN2012DE00109A (xx)
PL320916A1 (en) Derivatives of piperasino 2,5-dione as modulators of drug-fastness in respect to amny drugs
DE69823662D1 (de) 1,4,7,10-tetraazabicyclo(8.2.2)tetradecan-2-on, verfahren zu ihrer herstellung und ihrer verwendung für die herstellung von tetraazamacrocyclen
HK1018701A1 (en) Benzopyran derivatives having leukotriene-antagonistic action.
BG66117B1 (bg) Литиеви комплекси на n-(1-хидроксиметил-2,3- дихидроксипропил)-1,4,7-трискарбоксиметил-1,4,7,10-тетраазациклододекан, тяхното получаване и приложение
BG101220A (en) N-substituted 3-azabicyclo (93.2.0) heptane derivatives,their preparation and use
CA2356985A1 (en) 5ht1 antagonists for antidepressant therapy
YU12000A (sh) Supstituisani 1,2,3,4,5,6-heksahidro-2,6-metano-3-benzazocin -10-oli, postupak za njihovo pripremanje i njihova primena kao lekova
AU6991696A (en) 3-beta-aminoazabicyclo-octane or -nonane naphthamide derivatives as antipsychotic agents
ZA949347B (en) 1,4,7,10-tetraazacyclododecane derivatives, their use, pharmaceutical agents containing these compounds and process for their production.
BG105247A (en) N-substituted azabicycloheptane derivatives, production and use thereof
ZA983231B (en) Substituted benzyloxyimino compounds.
ZA955896B (en) Technetium-sulfonamide complexes their use pharmaceutical agents containing the latter as well as process for the production of the complexes and agents
ZA957015B (en) Use of substituted 6-amino-4h-pyrans
TR200001976T2 (tr) İzopropil-Metil [2-(3-n-propoksifenoksi)etil] amin'in hazırlanmasına yönelik usul
DE69916103D1 (de) 3-alkoxylbenzylaminderivate und ihre verwendung als arzneimittel zur behandlung von schizophrenie
ZA9510198B (en) Novel, multiply, substituted dtpa derivatives and their metal complexes, pharmaceutical agents that contain these complexes, their use in diagnosis and therapy, as well as process for the production of pharmaceutical agents
BG105329A (en) N-substituted azabicycloheptane derivatives, production and use thereof
PL322847A1 (en) Condensed b-carbolins