DE69837433D1 - VERFAHREN ZUR HERSTELLUNG VON 5H, 9bH-2a, 4a,7,9a-OCTAHYDRO-TETRAAZACYCLOOCTA ÄcdÜ PENTALEN - Google Patents

VERFAHREN ZUR HERSTELLUNG VON 5H, 9bH-2a, 4a,7,9a-OCTAHYDRO-TETRAAZACYCLOOCTA ÄcdÜ PENTALEN

Info

Publication number
DE69837433D1
DE69837433D1 DE69837433T DE69837433T DE69837433D1 DE 69837433 D1 DE69837433 D1 DE 69837433D1 DE 69837433 T DE69837433 T DE 69837433T DE 69837433 T DE69837433 T DE 69837433T DE 69837433 D1 DE69837433 D1 DE 69837433D1
Authority
DE
Germany
Prior art keywords
pentalene
äcdü
tetraazacycloocta
octahydro
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69837433T
Other languages
English (en)
Other versions
DE69837433T2 (de
DE69837433T8 (de
Inventor
Carlo Felice Viscardi
Marina Ausonio
Massimo Gagna
Carlo Secchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bracco International BV
Original Assignee
Bracco International 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 International BV filed Critical Bracco International BV
Publication of DE69837433D1 publication Critical patent/DE69837433D1/de
Publication of DE69837433T2 publication Critical patent/DE69837433T2/de
Application granted granted Critical
Publication of DE69837433T8 publication Critical patent/DE69837433T8/de
Active legal-status Critical Current

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 And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Steroid Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DE69837433T 1997-06-11 1998-06-04 VERFAHREN ZUR HERSTELLUNG VON 5H, 9bH-2a, 4a,7,9a-OCTAHYDRO-TETRAAZACYCLOOCTA[cd]PENTALEN Active DE69837433T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT97MI001374A IT1292131B1 (it) 1997-06-11 1997-06-11 Processo per la preparazione di 5h,9bh-2a,4a,7,9a-ottaidrotetraaza- ciclootta(cd)pentalene
ITMI971374 1997-06-11
PCT/EP1998/003352 WO1998056791A1 (en) 1997-06-11 1998-06-04 A PROCESS FOR THE PREPARATION OF 5H,9bH-2a, 4a,7,9a-OCTAHYDROTETRAAZACYCLOOCTA [cd]PENTALENE

Publications (3)

Publication Number Publication Date
DE69837433D1 true DE69837433D1 (de) 2007-05-10
DE69837433T2 DE69837433T2 (de) 2007-12-13
DE69837433T8 DE69837433T8 (de) 2008-04-10

Family

ID=11377339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837433T Active DE69837433T8 (de) 1997-06-11 1998-06-04 VERFAHREN ZUR HERSTELLUNG VON 5H, 9bH-2a, 4a,7,9a-OCTAHYDRO-TETRAAZACYCLOOCTA[cd]PENTALEN

Country Status (15)

Country Link
US (1) US5925753A (de)
EP (1) EP0988305B1 (de)
JP (1) JP4308330B2 (de)
CN (1) CN1117094C (de)
AT (1) ATE358132T1 (de)
AU (1) AU7918298A (de)
DE (1) DE69837433T8 (de)
DK (1) DK0988305T3 (de)
ES (1) ES2284207T3 (de)
IN (1) IN186469B (de)
IT (1) IT1292131B1 (de)
NO (1) NO314263B1 (de)
PT (1) PT988305E (de)
WO (1) WO1998056791A1 (de)
ZA (1) ZA985029B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101253100B1 (ko) * 2010-02-16 2013-04-10 경북대학교 산학협력단 폴리아자마크로사이클릭 화합물, 그 제조 방법 및 생의학적 적용
CN109293592A (zh) * 2017-07-24 2019-02-01 天津科伦药物研究有限公司 一种制备钆布醇的方法
CN113549025B (zh) * 2021-07-14 2023-07-25 江苏美迪克化学品有限公司 一种1,4,7,10-四氮杂环十二烷-1,4,7-三乙酸及其钠盐的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085106A (en) * 1976-01-07 1978-04-18 E. I. Du Pont De Nemours And Company Bicyclic and tricyclic trisaminomethanes

Also Published As

Publication number Publication date
WO1998056791A1 (en) 1998-12-17
CN1259953A (zh) 2000-07-12
EP0988305B1 (de) 2007-03-28
NO314263B1 (no) 2003-02-24
IN186469B (de) 2001-09-08
ITMI971374A0 (de) 1997-06-11
NO996078L (no) 1999-12-09
DE69837433T2 (de) 2007-12-13
JP4308330B2 (ja) 2009-08-05
PT988305E (pt) 2007-06-22
US5925753A (en) 1999-07-20
DK0988305T3 (da) 2007-07-30
AU7918298A (en) 1998-12-30
ZA985029B (en) 1999-01-20
ITMI971374A1 (it) 1998-12-11
ATE358132T1 (de) 2007-04-15
IT1292131B1 (it) 1999-01-25
NO996078D0 (no) 1999-12-09
DE69837433T8 (de) 2008-04-10
ES2284207T3 (es) 2007-11-01
JP2002503237A (ja) 2002-01-29
EP0988305A1 (de) 2000-03-29
CN1117094C (zh) 2003-08-06

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