CA2353680A1 - Process for the production of cyclene - Google Patents

Process for the production of cyclene Download PDF

Info

Publication number
CA2353680A1
CA2353680A1 CA002353680A CA2353680A CA2353680A1 CA 2353680 A1 CA2353680 A1 CA 2353680A1 CA 002353680 A CA002353680 A CA 002353680A CA 2353680 A CA2353680 A CA 2353680A CA 2353680 A1 CA2353680 A1 CA 2353680A1
Authority
CA
Canada
Prior art keywords
cyclene
production
novel
producing
relates
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.)
Granted
Application number
CA002353680A
Other languages
French (fr)
Other versions
CA2353680C (en
Inventor
Johannes Platzek
Karsten Hoyer
Klaus-Dieter Graske
Bernd Raduchel
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.)
Bayer Intellectual Property GmbH
Original Assignee
Schering Aktiengesellschaft
Johannes Platzek
Karsten Hoyer
Klaus-Dieter Graske
Bernd Raduchel
Bayer Schering Pharma Aktiengesellschaft
Bayer Intellectual Property Gmbh
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 Schering Aktiengesellschaft, Johannes Platzek, Karsten Hoyer, Klaus-Dieter Graske, Bernd Raduchel, Bayer Schering Pharma Aktiengesellschaft, Bayer Intellectual Property Gmbh filed Critical Schering Aktiengesellschaft
Publication of CA2353680A1 publication Critical patent/CA2353680A1/en
Application granted granted Critical
Publication of CA2353680C publication Critical patent/CA2353680C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Tyre Moulding (AREA)
  • Steroid Compounds (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention relates to a novel one-pot method of producing cyclene.
CA002353680A 1998-12-02 1999-11-17 Process for the production of cyclene Expired - Fee Related CA2353680C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19856481.3 1998-12-02
DE19856481A DE19856481C1 (en) 1998-12-02 1998-12-02 Process for the production of cycles
PCT/EP1999/009089 WO2000032581A1 (en) 1998-12-02 1999-11-17 Method of producing cyclene

Publications (2)

Publication Number Publication Date
CA2353680A1 true CA2353680A1 (en) 2000-06-08
CA2353680C CA2353680C (en) 2008-09-09

Family

ID=7890308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002353680A Expired - Fee Related CA2353680C (en) 1998-12-02 1999-11-17 Process for the production of cyclene

Country Status (19)

Country Link
EP (1) EP1135376B1 (en)
JP (1) JP4636690B2 (en)
KR (1) KR100639270B1 (en)
CN (1) CN1155583C (en)
AT (1) ATE250042T1 (en)
AU (1) AU764260B2 (en)
CA (1) CA2353680C (en)
CZ (1) CZ300157B6 (en)
DE (2) DE19856481C1 (en)
DK (1) DK1135376T3 (en)
ES (1) ES2209530T3 (en)
HK (1) HK1044148B (en)
IL (1) IL143079A (en)
NO (1) NO318054B1 (en)
NZ (1) NZ512051A (en)
PT (1) PT1135376E (en)
SK (1) SK285372B6 (en)
WO (1) WO2000032581A1 (en)
ZA (1) ZA200105406B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103360333A (en) * 2013-07-22 2013-10-23 厦门市华兴化工有限公司 Preparation method of high-purity cyclen
US10344115B2 (en) 2017-05-25 2019-07-09 International Business Machines Corporation Amine glyoxal resins
EP4067348A1 (en) 2021-03-30 2022-10-05 Bracco Imaging SPA Process for the preparation of cyclen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830253B1 (en) 2001-09-28 2005-02-04 Air Liquide NOVEL PROCESS FOR THE PREPARATION OF C-FUNCTIONALIZED NITROGEN MACROCYCLES AND NOVEL INTERMEDIATES OBTAINED
CN106490298B (en) * 2016-11-28 2020-05-22 华南理工大学 High-dispersity plant protein and preparation method thereof
KR20190108383A (en) 2018-03-14 2019-09-24 주식회사 지에이치바이오텍 Novel synthesis of cyclen using oxamide and lithium aluminium hydride

Family Cites Families (4)

* 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 (en) * 1996-06-21 1998-05-08 Bracco Spa PROCESS FOR THE PREPARATION OF TETRAAZAMACROCYCLES
IT1290457B1 (en) * 1997-04-04 1998-12-03 Bracco Spa PROCESS FOR THE PREPARATION OF TETRAAZAMACROCYCLES
IT1291673B1 (en) * 1997-04-28 1999-01-19 Bracco Spa PROCESS FOR THE PREPARATION OF 1,4,7,10 - TETRAAZACICLODODECANO

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103360333A (en) * 2013-07-22 2013-10-23 厦门市华兴化工有限公司 Preparation method of high-purity cyclen
CN103360333B (en) * 2013-07-22 2016-03-30 厦门市华兴化工有限公司 A kind of preparation method of high purity methyl-isochondodendrine
US10344115B2 (en) 2017-05-25 2019-07-09 International Business Machines Corporation Amine glyoxal resins
EP4067348A1 (en) 2021-03-30 2022-10-05 Bracco Imaging SPA Process for the preparation of cyclen
WO2022207425A1 (en) 2021-03-30 2022-10-06 Bracco Imaging Spa Process for the preparation of cyclen

Also Published As

Publication number Publication date
IL143079A0 (en) 2002-04-21
HK1044148B (en) 2005-04-01
SK7242001A3 (en) 2001-12-03
CZ300157B6 (en) 2009-02-25
ATE250042T1 (en) 2003-10-15
EP1135376A1 (en) 2001-09-26
DE59907056D1 (en) 2003-10-23
NO318054B1 (en) 2005-01-24
SK285372B6 (en) 2006-12-07
HK1044148A1 (en) 2002-10-11
KR20010080648A (en) 2001-08-22
ZA200105406B (en) 2002-07-25
JP4636690B2 (en) 2011-02-23
EP1135376B1 (en) 2003-09-17
WO2000032581A1 (en) 2000-06-08
AU1654300A (en) 2000-06-19
PT1135376E (en) 2004-02-27
CZ20011915A3 (en) 2001-09-12
KR100639270B1 (en) 2006-10-27
DK1135376T3 (en) 2004-01-19
JP2003522114A (en) 2003-07-22
AU764260B2 (en) 2003-08-14
ES2209530T3 (en) 2004-06-16
IL143079A (en) 2005-08-31
CA2353680C (en) 2008-09-09
CN1329603A (en) 2002-01-02
NZ512051A (en) 2003-10-31
NO20012703L (en) 2001-06-01
NO20012703D0 (en) 2001-06-01
CN1155583C (en) 2004-06-30
DE19856481C1 (en) 2000-07-06

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20151117