IT1289520B1 - Processo per la preparazione di un intermedio utile nella sintesi di mezzi di contrasto iodurati - Google Patents

Processo per la preparazione di un intermedio utile nella sintesi di mezzi di contrasto iodurati

Info

Publication number
IT1289520B1
IT1289520B1 IT96MI002736A ITMI962736A IT1289520B1 IT 1289520 B1 IT1289520 B1 IT 1289520B1 IT 96MI002736 A IT96MI002736 A IT 96MI002736A IT MI962736 A ITMI962736 A IT MI962736A IT 1289520 B1 IT1289520 B1 IT 1289520B1
Authority
IT
Italy
Prior art keywords
halidated
preparation
useful intermediate
contrast means
contrast
Prior art date
Application number
IT96MI002736A
Other languages
English (en)
Italian (it)
Inventor
Marco Villa
Maurizio Paiocchi
Original Assignee
Zambon 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 IT96MI002736A priority Critical patent/IT1289520B1/it
Application filed by Zambon Spa filed Critical Zambon Spa
Priority to ES97953815T priority patent/ES2237807T3/es
Priority to DE69732626T priority patent/DE69732626T2/de
Priority to AU57578/98A priority patent/AU5757898A/en
Priority to PCT/EP1997/007026 priority patent/WO1998028259A1/en
Priority to PT97953815T priority patent/PT900196E/pt
Priority to EP97953815A priority patent/EP0900196B1/en
Priority to IN2958MA1997 priority patent/IN184017B/en
Priority to ZA9711509A priority patent/ZA9711509B/xx
Publication of ITMI962736A1 publication Critical patent/ITMI962736A1/it
Priority to NO983874A priority patent/NO308700B1/no
Application granted granted Critical
Publication of IT1289520B1 publication Critical patent/IT1289520B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IT96MI002736A 1996-12-24 1996-12-24 Processo per la preparazione di un intermedio utile nella sintesi di mezzi di contrasto iodurati IT1289520B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT96MI002736A IT1289520B1 (it) 1996-12-24 1996-12-24 Processo per la preparazione di un intermedio utile nella sintesi di mezzi di contrasto iodurati
DE69732626T DE69732626T2 (de) 1996-12-24 1997-12-15 Verfahren zur herstellung eines zwischenproduktes für die synthese von iodierten kontrastmitteln
AU57578/98A AU5757898A (en) 1996-12-24 1997-12-15 A process for the preparation of an intermediate useful in the synthesis of iodinated contrast media
PCT/EP1997/007026 WO1998028259A1 (en) 1996-12-24 1997-12-15 A process for the preparation of an intermediate useful in the synthesis of iodinated contrast media
ES97953815T ES2237807T3 (es) 1996-12-24 1997-12-15 Procedimiento de preparacion de un producto intermedio util para la sintesis de medios de contraste yodados.
PT97953815T PT900196E (pt) 1996-12-24 1997-12-15 Processo para preparacao de um intermediario util na sintese de meios de contraste iodados
EP97953815A EP0900196B1 (en) 1996-12-24 1997-12-15 A process for the preparation of an intermediate useful in the synthesis of iodinated contrast media
IN2958MA1997 IN184017B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-12-24 1997-12-22
ZA9711509A ZA9711509B (en) 1996-12-24 1997-12-22 A process for the preparation of an intermediate useful in the synthesis of iodinated contrast media.
NO983874A NO308700B1 (no) 1996-12-24 1998-08-21 En fremgangsmÕte ved fremstilling av et intermediat nyttig i syntesen av ioderte kontrastmidler, samt fremgangsmÕte ved fremstilling av Iopamidol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002736A IT1289520B1 (it) 1996-12-24 1996-12-24 Processo per la preparazione di un intermedio utile nella sintesi di mezzi di contrasto iodurati

Publications (2)

Publication Number Publication Date
ITMI962736A1 ITMI962736A1 (it) 1998-06-24
IT1289520B1 true IT1289520B1 (it) 1998-10-15

Family

ID=11375487

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002736A IT1289520B1 (it) 1996-12-24 1996-12-24 Processo per la preparazione di un intermedio utile nella sintesi di mezzi di contrasto iodurati

Country Status (10)

Country Link
EP (1) EP0900196B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU5757898A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69732626T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2237807T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN184017B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1289520B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO308700B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT900196E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1998028259A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA9711509B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2093206A1 (en) 2008-02-20 2009-08-26 BRACCO IMAGING S.p.A. Process for the iodination of aromatic compounds
FR2941503B1 (fr) 2009-01-27 2011-03-04 Snecma Propulseur a derive fermee d'electrons
EP2230227A1 (en) 2009-03-20 2010-09-22 Bracco Imaging S.p.A Process for the preparation of triiodinated carboxylic aromatic derivatives
KR101699065B1 (ko) 2009-07-07 2017-01-23 브라코 이미징 에스.피.에이. 요오드화제의 제조방법
AU2013357598B2 (en) 2012-12-11 2017-12-21 Bracco Imaging Spa Continuous process for the preparation of (S)-2-acetyloxypropionic acid chloride
LT3066071T (lt) 2013-11-05 2018-09-10 Bracco Imaging S.P.A. Jopamidolio gamybos būdas
DK3154928T3 (da) 2014-06-10 2020-05-18 Bracco Imaging Spa Fremgangsmåde til fremstilling af (s)-2-acetyloxypropionsyre og derivater deraf
CN110023279B (zh) 2016-12-05 2022-03-11 伯拉考成像股份公司 放射照相剂中间体的机械化学合成

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608189A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-12-13 1978-12-29 Savac Ag
CH616403A5 (en) * 1975-10-29 1980-03-31 Bracco Ind Chimica Spa Process for the preparation of 2,4,6-triodoisophthalamides which are readily soluble in water.
IT1256162B (it) * 1992-10-27 1995-11-29 Zambon Spa Processo per la preparazione di un intermedio della sintesi organica
PL187308B1 (pl) * 1995-05-23 2004-06-30 Bracco Imaging Spa Sposób wytwarzania dichlorku kwasu dikarboksylowego i sposób oczyszczania i izolacji dichlorku kwasu dikarboksylowego

Also Published As

Publication number Publication date
ES2237807T3 (es) 2005-08-01
PT900196E (pt) 2005-05-31
AU5757898A (en) 1998-07-17
NO983874L (no) 1998-10-22
NO983874D0 (no) 1998-08-21
NO308700B1 (no) 2000-10-16
IN184017B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2000-06-03
ITMI962736A1 (it) 1998-06-24
EP0900196B1 (en) 2005-03-02
WO1998028259A1 (en) 1998-07-02
DE69732626D1 (de) 2005-04-07
ZA9711509B (en) 1998-06-24
DE69732626T2 (de) 2005-07-21
EP0900196A1 (en) 1999-03-10

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