ATE277914T1 - Verfahren zur herstellung von 1,4,7,10- tetraazacyclododecan - Google Patents

Verfahren zur herstellung von 1,4,7,10- tetraazacyclododecan

Info

Publication number
ATE277914T1
ATE277914T1 AT00910769T AT00910769T ATE277914T1 AT E277914 T1 ATE277914 T1 AT E277914T1 AT 00910769 T AT00910769 T AT 00910769T AT 00910769 T AT00910769 T AT 00910769T AT E277914 T1 ATE277914 T1 AT E277914T1
Authority
AT
Austria
Prior art keywords
tetraazacyclododecan
producing
tetraazacyclodecane
gadolinium
precursor
Prior art date
Application number
AT00910769T
Other languages
English (en)
Inventor
Maria Argese
Giuseppe Manfredi
Fabrizio Rebasti
Giorgio Ripa
Original Assignee
Bracco Int Bv
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 Bracco Int Bv filed Critical Bracco Int Bv
Application granted granted Critical
Publication of ATE277914T1 publication Critical patent/ATE277914T1/de

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)
  • Carbon And Carbon Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT00910769T 1999-03-09 2000-03-06 Verfahren zur herstellung von 1,4,7,10- tetraazacyclododecan ATE277914T1 (de)

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 (1)

Publication Number Publication Date
ATE277914T1 true ATE277914T1 (de) 2004-10-15

Family

ID=11382202

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00910769T ATE277914T1 (de) 1999-03-09 2000-03-06 Verfahren zur herstellung von 1,4,7,10- tetraazacyclododecan

Country Status (18)

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

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 (de) 2021-03-30 2022-10-05 Bracco Imaging SPA Verfahren zur herstellung von 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
JP4564667B2 (ja) 2010-10-20
JP2002539117A (ja) 2002-11-19
CN1343203A (zh) 2002-04-03
ZA200107380B (en) 2002-09-18
EP1159272A1 (de) 2001-12-05
IS6058A (is) 2001-08-21
AU772706B2 (en) 2004-05-06
DE60014330T2 (de) 2005-11-17
HUP0200187A3 (en) 2003-08-28
IL145298A0 (en) 2002-06-30
EA003706B1 (ru) 2003-08-28
ES2228474T3 (es) 2005-04-16
CA2366600C (en) 2009-09-15
US6653470B1 (en) 2003-11-25
ITMI990474A1 (it) 2000-09-09
HU229217B1 (en) 2013-09-30
HK1044770A1 (en) 2002-11-01
DE60014330D1 (de) 2004-11-04
KR100614535B1 (ko) 2006-08-23
EP1159272B1 (de) 2004-09-29
IT1309601B1 (it) 2002-01-24
AU3286000A (en) 2000-09-28
IL145298A (en) 2006-04-10
HK1044770B (zh) 2005-04-01
IS2430B (is) 2008-10-15
CN1155584C (zh) 2004-06-30
KR20020004957A (ko) 2002-01-16
CA2366600A1 (en) 2000-09-14
EA200100864A1 (ru) 2002-02-28
WO2000053588A1 (en) 2000-09-14
HUP0200187A2 (hu) 2002-05-29

Similar Documents

Publication Publication Date Title
DE69200983T2 (de) Verfahren zur Herstellung von Wasserstoffsuperoxyd.
MX338829B (es) Metodo para preparar 3-halo-4,5-dihidro-1h-pirazoles.
ATE153332T1 (de) Verfahren zur herstellung von oxetanonen
DE69101775T2 (de) Verfahren zur Herstellung von Wasserstoffperoxid.
ATE268749T1 (de) Verfahren zur herstellung von iopamidol
DE50105968D1 (de) VERFAHREN ZUR HERSTELLUNG VON AlKYLVERBRÜCKTEN LIGANDSYSTEMEN UND ÜBERGANGSMETALLVERBINDUNGEN
DE69910113D1 (de) Verfahren zur Herstellung von Stickstofftrifluorid durch Gas-Feststoffreaktion
DE69202680D1 (de) Verfahren zur Herstellung von Wasserstoffperoxyd.
ATE277914T1 (de) Verfahren zur herstellung von 1,4,7,10- tetraazacyclododecan
ATE275149T1 (de) Verfahren zur herstellung von taxanderivaten
DE60015563D1 (de) Verfahren zur herstellung von benzoperhydroisoindolen
ATE385232T1 (de) Verfahren zur herstellung von 3, 3', 6, 6'- tetraalkylen-2, 2'-biphenolen und 3, 3', 6, 6'- tetraalkylen-5, 5'-dihalo-2, 2' biphenolen
MXPA02001406A (es) Heterociclilos-2h-cromenos substituidos.
DE69926223D1 (de) Verfahren zur herstellung von zwischenprodukten
DE69703573D1 (de) Verfahren zur Herstellung von Metallpulver durch Zersetzung
DE50112449D1 (de) Verfahren zur herstellung von 3,3-diarylpropylaminen
DE60103560D1 (de) Prozess zur herstellung von paclitaxel
DE60011463D1 (de) Verfahren zur herstellung von 24(s)-hydroxyvitamin d2
ATE211716T1 (de) Verfahren zur herstellung von feinverteiltes metallisches kobalt enthaltendem kobalt(ii)-oxid
ATE195115T1 (de) Verfahren zur herstellung von 5,6-dihydroxy-2- amino-1,2,3,4-tetrahydronaphthalin-derivaten
MX9603450A (es) Procedimiento para la obtencion de aminotriazolinas substituidas.
DE69819504D1 (de) Verfahren zur herstellung von 2-alkylthiobenzonitril-derivaten
DE59908757D1 (de) Verfahren zur herstellung von atropasäureethylester
MX9801130A (es) Tiamacrolidos.
ATE250078T1 (de) Verfahren zur herstellung von 4,4-dimethyl-5 alpha-cholesta-8,14,24-trien-3 beta-ol und zwischenprodukte im verfahren (i)

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties