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NO20011241D0 - FremgangsmÕte ved fremstilling av S-N,N'-bis[2-hydroksy-1- - Google Patents

FremgangsmÕte ved fremstilling av S-N,N'-bis[2-hydroksy-1-

Info

Publication number
NO20011241D0
NO20011241D0 NO20011241A NO20011241A NO20011241D0 NO 20011241 D0 NO20011241 D0 NO 20011241D0 NO 20011241 A NO20011241 A NO 20011241A NO 20011241 A NO20011241 A NO 20011241A NO 20011241 D0 NO20011241 D0 NO 20011241D0
Authority
NO
Norway
Prior art keywords
hydroxy
bis
preparation
amino
triiodo
Prior art date
Application number
NO20011241A
Other languages
English (en)
Other versions
NO327811B1 (no
NO20011241L (no
Inventor
Nicola Desantis
Ilaria Peretto
Original Assignee
Bracco Imaging 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
Application filed by Bracco Imaging Spa filed Critical Bracco Imaging Spa
Publication of NO20011241D0 publication Critical patent/NO20011241D0/no
Publication of NO20011241L publication Critical patent/NO20011241L/no
Publication of NO327811B1 publication Critical patent/NO327811B1/no

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO20011241A 1998-09-11 2001-03-12 Fremgangsmate ved fremstilling av S-N,N'-bis[2-hydroksy-1-(hydroksymetyl)-etyl]-5-[2-hydroksy-1-oksopropyl)amino]-2,4,6-trijod-1,3-benzendikarboksamid NO327811B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI001996A IT1302200B1 (it) 1998-09-11 1998-09-11 PROCESSO PER LA PREPARAZIONE DELLA S-N,N'-BIS°2-IDROSSI-1-(IDROSSIMETIL)ETILé-5-°(2-IDROSSI-1-
PCT/EP1999/005686 WO2000015602A1 (en) 1998-09-11 1999-08-06 A process for the preparation of s-n,n'-bis [2-hydroxy-1- (hydroxymethyl) ethyl]-5- [(2-hydroxy-1- oxopropyl) amino]-2,4,6- triiodo-1,3- benzenedicarboxamide

Publications (3)

Publication Number Publication Date
NO20011241D0 true NO20011241D0 (no) 2001-03-12
NO20011241L NO20011241L (no) 2001-03-12
NO327811B1 NO327811B1 (no) 2009-09-28

Family

ID=11380706

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011241A NO327811B1 (no) 1998-09-11 2001-03-12 Fremgangsmate ved fremstilling av S-N,N'-bis[2-hydroksy-1-(hydroksymetyl)-etyl]-5-[2-hydroksy-1-oksopropyl)amino]-2,4,6-trijod-1,3-benzendikarboksamid

Country Status (11)

Country Link
US (1) US6350908B1 (no)
EP (1) EP1112247B1 (no)
JP (1) JP4536925B2 (no)
CN (1) CN1177810C (no)
AT (1) ATE237581T1 (no)
AU (1) AU755166B2 (no)
CA (1) CA2344496C (no)
DE (1) DE69906999T2 (no)
IT (1) IT1302200B1 (no)
NO (1) NO327811B1 (no)
WO (1) WO2000015602A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012136813A2 (en) 2011-04-07 2012-10-11 Universitetet I Oslo Agents for medical radar diagnosis
AU2012255590B2 (en) 2011-05-17 2017-05-25 University Health Network OSA/CSA diagnosis using recorded breath sound amplitude profile and pitch contour
JP7012722B2 (ja) * 2016-12-05 2022-01-28 ブラッコ・イメージング・ソシエタ・ペル・アチオニ 放射線画像診断剤中間体の機械化学的合成
GB202009917D0 (en) * 2020-06-29 2020-08-12 Ge Healthcare As Process for the preparation of iopamidol
CN116745260A (zh) * 2021-03-22 2023-09-12 伯拉考成像股份公司 丝氨醇的工业合成
WO2024256322A1 (en) 2023-06-13 2024-12-19 Bracco Imaging Spa Synthesis of non-ionic radiographic contrast agents by means of reactive extrusion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608189A5 (no) * 1974-12-13 1978-12-29 Savac Ag
IT1248741B (it) * 1991-02-26 1995-01-26 Bracco Spa Processo di concentrazione e di purificazione di composti organici
IT1256163B (it) 1992-10-27 1995-11-29 Zambon Spa Processo per la preparazione di un intermedio della sintesi organica
IT1283319B1 (it) * 1996-03-29 1998-04-16 Zambon Spa Processo per la preparazione di un intermedio utile nella sintesi di mezzi di contrasto iodurati
IT1288114B1 (it) 1996-06-13 1998-09-10 Fructamine Spa Processo per la purificazione di un intermedio

Also Published As

Publication number Publication date
AU755166B2 (en) 2002-12-05
CN1323290A (zh) 2001-11-21
ITMI981996A1 (it) 2000-03-11
JP2002524549A (ja) 2002-08-06
CN1177810C (zh) 2004-12-01
NO327811B1 (no) 2009-09-28
US6350908B1 (en) 2002-02-26
EP1112247A1 (en) 2001-07-04
EP1112247B1 (en) 2003-04-16
WO2000015602A1 (en) 2000-03-23
IT1302200B1 (it) 2000-07-31
DE69906999D1 (de) 2003-05-22
NO20011241L (no) 2001-03-12
DE69906999T2 (de) 2003-11-13
CA2344496C (en) 2008-10-14
ITMI981996A0 (it) 1998-09-11
JP4536925B2 (ja) 2010-09-01
ATE237581T1 (de) 2003-05-15
CA2344496A1 (en) 2000-03-23
AU5731299A (en) 2000-04-03

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