ZA9711515B - 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
ZA9711515B
ZA9711515B ZA9711515A ZA9711515A ZA9711515B ZA 9711515 B ZA9711515 B ZA 9711515B ZA 9711515 A ZA9711515 A ZA 9711515A ZA 9711515 A ZA9711515 A ZA 9711515A ZA 9711515 B ZA9711515 B ZA 9711515B
Authority
ZA
South Africa
Prior art keywords
synthesis
preparation
contrast media
iodinated contrast
intermediate useful
Prior art date
Application number
ZA9711515A
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 ZA9711515B publication Critical patent/ZA9711515B/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)
ZA9711515A 1996-12-24 1997-12-22 A process for the preparation of an intermediate useful in the synthesis of iodinated contrast media. ZA9711515B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002735A IT1289519B1 (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
ZA9711515B true ZA9711515B (en) 1998-06-25

Family

ID=11375486

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9711515A ZA9711515B (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 (9)

Country Link
US (1) US6100425A (it)
EP (1) EP0901461B1 (it)
AU (1) AU5758698A (it)
DE (1) DE69728391T2 (it)
IN (1) IN184018B (it)
IT (1) IT1289519B1 (it)
NO (1) NO308699B1 (it)
WO (1) WO1998028260A1 (it)
ZA (1) ZA9711515B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115010617B (zh) * 2022-07-11 2024-06-11 安徽普利药业有限公司 一种碘帕醇的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608189A5 (it) * 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
US5527656A (en) * 1993-04-27 1996-06-18 Kansai Paint Co., Ltd. Positive type electrodeposition photoresist compositions
US5576405A (en) * 1993-06-11 1996-11-19 Toyo Ink Manufacturing Co., Ltd. Liquid-resin, process for the production thereof and its use
IT1274027B (it) * 1994-03-03 1997-07-14 Zambon Spa Processo per la preparazione e purificazione di mezzi di contrasto iodurati
US5644010A (en) * 1994-07-22 1997-07-01 Toyo Ink Manufacturing Co., Ltd. Curable liquid resin, process for the production thereof and use thereof
US5686603A (en) * 1995-05-04 1997-11-11 Lever Brothers Company, Division Of Conopco, Inc. Sulfated polyhydroxy compounds as anionic surfactants and a process for their manufacture
PT773925E (pt) * 1995-05-23 2000-05-31 Fructamine Spa Processo para a preparacao de um dicloreto de um acido dicarboxilico

Also Published As

Publication number Publication date
ITMI962735A1 (it) 1998-06-24
DE69728391D1 (de) 2004-05-06
EP0901461A1 (en) 1999-03-17
AU5758698A (en) 1998-07-17
WO1998028260A1 (en) 1998-07-02
IT1289519B1 (it) 1998-10-15
IN184018B (it) 2000-06-03
DE69728391T2 (de) 2004-08-12
US6100425A (en) 2000-08-08
EP0901461B1 (en) 2004-03-31
NO983873L (no) 1998-10-22
NO308699B1 (no) 2000-10-16
NO983873D0 (no) 1998-08-21

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