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NL1003127A1 - Werkwijze voor het bereiden van 5-amino-2,4,6-trijodoisoftaalzuur- dichloride. - Google Patents

Werkwijze voor het bereiden van 5-amino-2,4,6-trijodoisoftaalzuur- dichloride.

Info

Publication number
NL1003127A1
NL1003127A1 NL1003127A NL1003127A NL1003127A1 NL 1003127 A1 NL1003127 A1 NL 1003127A1 NL 1003127 A NL1003127 A NL 1003127A NL 1003127 A NL1003127 A NL 1003127A NL 1003127 A1 NL1003127 A1 NL 1003127A1
Authority
NL
Netherlands
Prior art keywords
triiodoisophthalic
dichloride
amino
preparing
triiodoisophthalic dichloride
Prior art date
Application number
NL1003127A
Other languages
English (en)
Other versions
NL1003127C2 (nl
Inventor
Marco Villa
Claudio Pozzoli
Lauro Russo
Graziano Castaldi
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
Application filed by Zambon Spa filed Critical Zambon Spa
Publication of NL1003127A1 publication Critical patent/NL1003127A1/nl
Application granted granted Critical
Publication of NL1003127C2 publication Critical patent/NL1003127C2/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Indole Compounds (AREA)
NL1003127A 1995-05-18 1996-05-15 Werkwijze voor het bereiden van 5-amino-2,4,6-trijodoisoftaalzuur- dichloride. NL1003127C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI951004 1995-05-18
ITMI951004A IT1275429B (it) 1995-05-18 1995-05-18 Processo per la preparazione di un intermedio utile nella sintesi di composti organici

Publications (2)

Publication Number Publication Date
NL1003127A1 true NL1003127A1 (nl) 1996-11-19
NL1003127C2 NL1003127C2 (nl) 1999-08-25

Family

ID=11371619

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1003127A NL1003127C2 (nl) 1995-05-18 1996-05-15 Werkwijze voor het bereiden van 5-amino-2,4,6-trijodoisoftaalzuur- dichloride.

Country Status (20)

Country Link
US (1) US5663432A (nl)
JP (1) JP3865405B2 (nl)
AU (1) AU5895096A (nl)
BE (1) BE1009466A3 (nl)
CA (1) CA2221278C (nl)
CH (1) CH691534A5 (nl)
CZ (1) CZ287815B6 (nl)
DE (1) DE19681399B4 (nl)
DK (1) DK176046B1 (nl)
FR (1) FR2734262B1 (nl)
GB (1) GB2315751B (nl)
HU (1) HUP9801142A3 (nl)
IE (1) IE80674B1 (nl)
IL (1) IL118062A (nl)
IT (1) IT1275429B (nl)
NL (1) NL1003127C2 (nl)
NO (1) NO310286B1 (nl)
SE (1) SE520616C2 (nl)
WO (1) WO1996036590A1 (nl)
ZA (1) ZA963788B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101307010B (zh) * 2008-07-12 2011-05-25 厦门大学 碘佛醇的合成方法
PT105770B (pt) * 2011-06-24 2013-07-08 Hovione Farmaciencia S A Novo intermediário e seu uso na preparação de agente de contrate triiodado
JP6694713B2 (ja) 2012-12-11 2020-05-20 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． （ｓ）−２−アセチルオキシプロピオン酸クロリドの連続製造方法
US9963416B2 (en) 2014-06-10 2018-05-08 Bracco Imaging S.P.A. Method for the preparation of (S)-2-acetyloxypropionic acid and derivatives thereof
CN108026017B (zh) * 2015-10-02 2021-09-21 日本瑞翁株式会社 酰卤溶液的制造方法、混合溶液及单酯化合物的制造方法
JP6809485B2 (ja) 2016-01-26 2021-01-06 日本ゼオン株式会社 酸ハライド溶液の製造方法、及びモノエステル化合物の製造方法
US10342232B1 (en) 2018-10-24 2019-07-09 The United States Of America As Represented By The Secretary Of The Navy Iodinated polymers for biological agent defeat

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR825418A (fr) * 1936-08-10 1938-03-03 Bosch Robert Pompe à combustibles liquides
US3655752A (en) * 1969-06-20 1972-04-11 Sterling Drug Inc Isomers of 2 4 6-trihalo-n n n' n'-tetraalkylisophthalamides
CH608189A5 (nl) * 1974-12-13 1978-12-29 Savac Ag
GB1548594A (en) * 1976-06-11 1979-07-18 Nyegaard & Co As Triiodoisophthalic acid amides
IT1193211B (it) * 1979-08-09 1988-06-15 Bracco Ind Chimica Spa Derivati dell'acido 2,4,6-triiodo-isoftalico,metodo per la loro preparazione e mezzi di contrasto che li contengono
US4396598A (en) * 1982-01-11 1983-08-02 Mallinckrodt, Inc. Triiodoisophthalamide X-ray contrast agent
FR2541676A1 (fr) * 1983-02-25 1984-08-31 Guerbet Sa Composes non-ioniques a structures benzenique iodee ou bromee et produits opacifiants en contenant
US5075502A (en) * 1989-12-13 1991-12-24 Mallinckrodt, Inc. Nonionic x-ray contrast agents, compositions and methods
EP0619744A4 (en) * 1991-12-03 1995-02-08 Mallinckrodt Medical Inc NON-IONIC RADIOGRAPHIC CONTRAST METHODS, COMPOSITIONS AND AGENTS.
IT1271107B (it) * 1994-11-29 1997-05-26 Zambon Spa Processo per la preparazione di un intermedio utile nella sintesi di composti organici

Also Published As

Publication number Publication date
CZ363397A3 (cs) 1998-04-15
WO1996036590A1 (en) 1996-11-21
ITMI951004A1 (it) 1996-11-18
AU5895096A (en) 1996-11-29
ZA963788B (en) 1996-09-05
CH691534A5 (de) 2001-08-15
NL1003127C2 (nl) 1999-08-25
ITMI951004A0 (it) 1995-05-18
DK176046B1 (da) 2006-02-20
HUP9801142A3 (en) 1998-09-28
IE960350A1 (en) 1996-11-27
IT1275429B (it) 1997-08-07
FR2734262A1 (fr) 1996-11-22
BE1009466A3 (fr) 1997-04-01
JPH11505234A (ja) 1999-05-18
JP3865405B2 (ja) 2007-01-10
NO310286B1 (no) 2001-06-18
US5663432A (en) 1997-09-02
SE9704190D0 (sv) 1997-11-17
HUP9801142A1 (hu) 1998-08-28
GB9724181D0 (en) 1998-01-14
CA2221278A1 (en) 1996-11-21
CA2221278C (en) 2008-12-02
DK130397A (da) 1997-11-17
IL118062A (en) 2001-03-19
DE19681399T1 (de) 1998-05-20
IL118062A0 (en) 1996-08-04
CZ287815B6 (en) 2001-02-14
SE9704190L (sv) 1997-11-17
NO975260L (no) 1997-11-17
DE19681399B4 (de) 2008-08-28
FR2734262B1 (fr) 1997-08-29
IE80674B1 (en) 1998-11-18
GB2315751A (en) 1998-02-11
GB2315751B (en) 1999-04-14
NO975260D0 (no) 1997-11-17
SE520616C2 (sv) 2003-07-29

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
CD Transfer of rights (laid open patent application)

Free format text: BRACCO INTERNATIONAL B.V.

RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 19990624

SD Assignments of patents

Owner name: BRACCO IMAGING S.P.A.

MK Patent expired because of reaching the maximum lifetime of a patent

Effective date: 20160514