EA200100864A1 - Способ получения 1,4,7,10-тетраазациклододекана - Google Patents

Способ получения 1,4,7,10-тетраазациклододекана

Info

Publication number
EA200100864A1
EA200100864A1 EA200100864A EA200100864A EA200100864A1 EA 200100864 A1 EA200100864 A1 EA 200100864A1 EA 200100864 A EA200100864 A EA 200100864A EA 200100864 A EA200100864 A EA 200100864A EA 200100864 A1 EA200100864 A1 EA 200100864A1
Authority
EA
Eurasian Patent Office
Prior art keywords
obtaining
tetraazic
cylododecan
tetraazacyclododecane
compound
Prior art date
Application number
EA200100864A
Other languages
English (en)
Other versions
EA003706B1 (ru
Inventor
Мария Аргезе
Джузеппе Манфреди
Фабрицио Ребасти
Джорджо Рипа
Original Assignee
Бракко Интернэшнл Б.В.
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 Бракко Интернэшнл Б.В. filed Critical Бракко Интернэшнл Б.В.
Publication of EA200100864A1 publication Critical patent/EA200100864A1/ru
Publication of EA003706B1 publication Critical patent/EA003706B1/ru

Links

Classifications

    • 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Способ получения соединения формулы (1), 1,4,7,10-тетраазациклододекана, в соответствии со схемой (1), включающей стадии, указанные в описании.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200100864A 1999-03-09 2000-03-06 Способ получения 1,4,7,10-тетраазациклододекана EA003706B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI000474A IT1309601B1 (it) 1999-03-09 1999-03-09 Processo per la preparazione di 1,4,7,10 tetraazaciclododecano.
PCT/EP2000/001867 WO2000053588A1 (en) 1999-03-09 2000-03-06 A process for the preparation of 1,4,7,10-tetraazacyclododecane

Publications (2)

Publication Number Publication Date
EA200100864A1 true EA200100864A1 (ru) 2002-02-28
EA003706B1 EA003706B1 (ru) 2003-08-28

Family

ID=11382202

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100864A EA003706B1 (ru) 1999-03-09 2000-03-06 Способ получения 1,4,7,10-тетраазациклододекана

Country Status (18)

Country Link
US (1) US6653470B1 (ru)
EP (1) EP1159272B1 (ru)
JP (1) JP4564667B2 (ru)
KR (1) KR100614535B1 (ru)
CN (1) CN1155584C (ru)
AT (1) ATE277914T1 (ru)
AU (1) AU772706B2 (ru)
CA (1) CA2366600C (ru)
DE (1) DE60014330T2 (ru)
EA (1) EA003706B1 (ru)
ES (1) ES2228474T3 (ru)
HK (1) HK1044770B (ru)
HU (1) HU229217B1 (ru)
IL (2) IL145298A0 (ru)
IS (1) IS2430B (ru)
IT (1) IT1309601B1 (ru)
WO (1) WO2000053588A1 (ru)
ZA (1) ZA200107380B (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830253B1 (fr) * 2001-09-28 2005-02-04 Air Liquide Nouveau procede de preparation de macrocycles azotes c-fonctionnalises et nouveaux intermediaires obtenus
US11473032B2 (en) 2010-02-02 2022-10-18 Fuchs Petrolub Se Constant velocity joint having a boot
CN103360333B (zh) * 2013-07-22 2016-03-30 厦门市华兴化工有限公司 一种高纯度轮环藤宁的制备方法
CN104387336B (zh) * 2014-10-24 2016-04-27 上海应用技术学院 1,4,7,10-四氮杂环十二烷及其纳滤膜的制备方法
EP4067348A1 (en) 2021-03-30 2022-10-05 Bracco Imaging SPA Process for the preparation of cyclen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9504922D0 (en) * 1995-03-10 1995-04-26 Nycomed As Process
IT1284046B1 (it) * 1996-06-21 1998-05-08 Bracco Spa Processo per la preparazione di tetraazamacrocicli
IT1291673B1 (it) * 1997-04-28 1999-01-19 Bracco Spa Processo per la preparazione di 1,4,7,10 - tetraazaciclododecano

Also Published As

Publication number Publication date
US6653470B1 (en) 2003-11-25
CN1155584C (zh) 2004-06-30
EP1159272B1 (en) 2004-09-29
HK1044770B (zh) 2005-04-01
DE60014330D1 (de) 2004-11-04
CN1343203A (zh) 2002-04-03
ZA200107380B (en) 2002-09-18
IT1309601B1 (it) 2002-01-24
EA003706B1 (ru) 2003-08-28
IS2430B (is) 2008-10-15
WO2000053588A1 (en) 2000-09-14
AU772706B2 (en) 2004-05-06
DE60014330T2 (de) 2005-11-17
HUP0200187A2 (hu) 2002-05-29
ITMI990474A1 (it) 2000-09-09
CA2366600A1 (en) 2000-09-14
CA2366600C (en) 2009-09-15
ATE277914T1 (de) 2004-10-15
AU3286000A (en) 2000-09-28
IS6058A (is) 2001-08-21
HU229217B1 (en) 2013-09-30
KR20020004957A (ko) 2002-01-16
IL145298A0 (en) 2002-06-30
KR100614535B1 (ko) 2006-08-23
HUP0200187A3 (en) 2003-08-28
ES2228474T3 (es) 2005-04-16
IL145298A (en) 2006-04-10
JP2002539117A (ja) 2002-11-19
JP4564667B2 (ja) 2010-10-20
HK1044770A1 (en) 2002-11-01
EP1159272A1 (en) 2001-12-05

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MK4A Patent expired

Designated state(s): RU