IT1290457B1 - Processo per la preparazione di tetraazamacrocicli - Google Patents

Processo per la preparazione di tetraazamacrocicli

Info

Publication number
IT1290457B1
IT1290457B1 IT97MI000783A ITMI970783A IT1290457B1 IT 1290457 B1 IT1290457 B1 IT 1290457B1 IT 97MI000783 A IT97MI000783 A IT 97MI000783A IT MI970783 A ITMI970783 A IT MI970783A IT 1290457 B1 IT1290457 B1 IT 1290457B1
Authority
IT
Italy
Prior art keywords
tetraazamacrocycles
preparation
Prior art date
Application number
IT97MI000783A
Other languages
English (en)
Inventor
Maria Argese
Giorgio Ripa
Alessandro Scala
Vittorio Valle
Original Assignee
Bracco Spa
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
Priority to IT97MI000783A priority Critical patent/IT1290457B1/it
Application filed by Bracco Spa filed Critical Bracco Spa
Priority to EP98913744A priority patent/EP0973776B1/en
Priority to CN98803622A priority patent/CN1101817C/zh
Priority to JP54234498A priority patent/JP4320060B2/ja
Priority to US09/367,221 priority patent/US6150520A/en
Priority to DE69806368T priority patent/DE69806368T2/de
Priority to ES98913744T priority patent/ES2178830T3/es
Priority to AU68320/98A priority patent/AU6832098A/en
Priority to PCT/EP1998/001882 priority patent/WO1998045296A1/en
Publication of ITMI970783A1 publication Critical patent/ITMI970783A1/it
Application granted granted Critical
Publication of IT1290457B1 publication Critical patent/IT1290457B1/it
Priority to NO19994749A priority patent/NO311940B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
IT97MI000783A 1997-04-04 1997-04-04 Processo per la preparazione di tetraazamacrocicli IT1290457B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT97MI000783A IT1290457B1 (it) 1997-04-04 1997-04-04 Processo per la preparazione di tetraazamacrocicli
CN98803622A CN1101817C (zh) 1997-04-04 1998-04-01 四氮杂大环的制备方法
JP54234498A JP4320060B2 (ja) 1997-04-04 1998-04-01 テトラアザ大環状体の製造方法
US09/367,221 US6150520A (en) 1997-04-04 1998-04-01 Process for the preparation of tetraazamacrocycles
EP98913744A EP0973776B1 (en) 1997-04-04 1998-04-01 A process for the preparation of tetraazamacrocycles
DE69806368T DE69806368T2 (de) 1997-04-04 1998-04-01 Verfahren zur herstellung von tetraazamakrozyklen
ES98913744T ES2178830T3 (es) 1997-04-04 1998-04-01 Procedimiento para la preparacion de tetraazamacrociclos.
AU68320/98A AU6832098A (en) 1997-04-04 1998-04-01 A process for the preparation of tetraazamacrocycles
PCT/EP1998/001882 WO1998045296A1 (en) 1997-04-04 1998-04-01 A process for the preparation of tetraazamacrocycles
NO19994749A NO311940B1 (no) 1997-04-04 1999-09-29 Fremgangsmåte ved fremstillingen av tetraazamakrocykler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000783A IT1290457B1 (it) 1997-04-04 1997-04-04 Processo per la preparazione di tetraazamacrocicli

Publications (2)

Publication Number Publication Date
ITMI970783A1 ITMI970783A1 (it) 1998-10-04
IT1290457B1 true IT1290457B1 (it) 1998-12-03

Family

ID=11376764

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000783A IT1290457B1 (it) 1997-04-04 1997-04-04 Processo per la preparazione di tetraazamacrocicli

Country Status (10)

Country Link
US (1) US6150520A (it)
EP (1) EP0973776B1 (it)
JP (1) JP4320060B2 (it)
CN (1) CN1101817C (it)
AU (1) AU6832098A (it)
DE (1) DE69806368T2 (it)
ES (1) ES2178830T3 (it)
IT (1) IT1290457B1 (it)
NO (1) NO311940B1 (it)
WO (1) WO1998045296A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1602649A2 (en) 1997-12-30 2005-12-07 BRACCO S.p.A. 1,4,7,10-tetraazacyclododecane-1,4-diacetic acid derivatives as chelating agents

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856481C1 (de) * 1998-12-02 2000-07-06 Schering Ag Verfahren zur Herstellung von Cyclen
CA2581639C (en) 2004-09-30 2016-07-26 Molecular Devices Corporation Luminescent lanthanide complexes
US11473032B2 (en) 2010-02-02 2022-10-18 Fuchs Petrolub Se Constant velocity joint having a boot

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485818A (en) * 1968-04-05 1969-12-23 Jerome B Thompson 1,4,7,10-tetraazacyclododecene and 1,4,7,10,13 - pentaazacyclopentadecene and process for their manufacture
US3932451A (en) * 1973-11-27 1976-01-13 E. I. Du Pont De Nemours & Company 1,4,7,10-Tetraazatetracyclo[5.5.1.04,13.010,13 ]tridecane and its conjugate acids
DE4229979A1 (de) * 1992-09-08 1994-03-10 Hoechst Ag Neue Fulleren-Derivate, Verfahren zur Herstellung und deren Verwendung
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1602649A2 (en) 1997-12-30 2005-12-07 BRACCO S.p.A. 1,4,7,10-tetraazacyclododecane-1,4-diacetic acid derivatives as chelating agents

Also Published As

Publication number Publication date
DE69806368T2 (de) 2003-04-03
DE69806368D1 (de) 2002-08-08
NO994749D0 (no) 1999-09-29
NO994749L (no) 1999-09-29
JP4320060B2 (ja) 2009-08-26
US6150520A (en) 2000-11-21
NO311940B1 (no) 2002-02-18
AU6832098A (en) 1998-10-30
CN1101817C (zh) 2003-02-19
ES2178830T3 (es) 2003-01-01
EP0973776A1 (en) 2000-01-26
CN1251104A (zh) 2000-04-19
JP2001519794A (ja) 2001-10-23
ITMI970783A1 (it) 1998-10-04
WO1998045296A1 (en) 1998-10-15
EP0973776B1 (en) 2002-07-03

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Legal Events

Date Code Title Description
0001 Granted