ZA9711509B - A process for the preparation of an intermediate useful in the synthesis of iodinated contrast media. - Google Patents

A process for the preparation of an intermediate useful in the synthesis of iodinated contrast media.

Info

Publication number
ZA9711509B
ZA9711509B ZA9711509A ZA9711509A ZA9711509B ZA 9711509 B ZA9711509 B ZA 9711509B ZA 9711509 A ZA9711509 A ZA 9711509A ZA 9711509 A ZA9711509 A ZA 9711509A ZA 9711509 B ZA9711509 B ZA 9711509B
Authority
ZA
South Africa
Prior art keywords
synthesis
preparation
contrast media
iodinated contrast
intermediate useful
Prior art date
Application number
ZA9711509A
Other languages
English (en)
Inventor
Marco Villa
Maurizio Paiocchi
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
Publication of ZA9711509B publication Critical patent/ZA9711509B/xx

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)
ZA9711509A 1996-12-24 1997-12-22 A process for the preparation of an intermediate useful in the synthesis of iodinated contrast media. ZA9711509B (en)

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 (1)

Publication Number Publication Date
ZA9711509B true ZA9711509B (en) 1998-06-24

Family

ID=11375487

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

Country Status (10)

Country Link
EP (1) EP0900196B1 (enEXAMPLES)
AU (1) AU5757898A (enEXAMPLES)
DE (1) DE69732626T2 (enEXAMPLES)
ES (1) ES2237807T3 (enEXAMPLES)
IN (1) IN184017B (enEXAMPLES)
IT (1) IT1289520B1 (enEXAMPLES)
NO (1) NO308700B1 (enEXAMPLES)
PT (1) PT900196E (enEXAMPLES)
WO (1) WO1998028259A1 (enEXAMPLES)
ZA (1) ZA9711509B (enEXAMPLES)

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
JP5661762B2 (ja) 2009-07-07 2015-01-28 ブラッコ・イメージング・ソシエタ・ペル・アチオニＢｒａｃｃｏ Ｉｍａｇｉｎｇ Ｓ．Ｐ．Ａ． ヨウ素化剤の製造方法
KR102044772B1 (ko) 2012-12-11 2019-11-14 브라코 이미징 에스.피.에이. (s)-2-아세틸옥시프로피온산 클로라이드의 제조를 위한 연속식 공정
BR112016010223B1 (pt) * 2013-11-05 2021-05-25 Bracco Imaging Spa processo para a preparação de iopamidol, composto para preparação de iopamidol e uso relacionado
CN106458830B (zh) 2014-06-10 2019-03-05 伯拉考成像股份公司 制备(s)-2-乙酰氧基丙酸及其衍生物的方法
US10836710B2 (en) 2016-12-05 2020-11-17 Bracco Imaging Spa Mechanochemical synthesis of radiographic agents intermediates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608189A5 (enEXAMPLES) * 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
ITMI962736A1 (it) 1998-06-24
IT1289520B1 (it) 1998-10-15
DE69732626D1 (de) 2005-04-07
AU5757898A (en) 1998-07-17
NO983874D0 (no) 1998-08-21
DE69732626T2 (de) 2005-07-21
NO308700B1 (no) 2000-10-16
EP0900196A1 (en) 1999-03-10
EP0900196B1 (en) 2005-03-02
ES2237807T3 (es) 2005-08-01
NO983874L (no) 1998-10-22
IN184017B (enEXAMPLES) 2000-06-03
WO1998028259A1 (en) 1998-07-02
PT900196E (pt) 2005-05-31

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