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
Links
- FBJVWRITWDYUAC-UHFFFAOYSA-N 5-amino-2,4,6-triiodobenzene-1,3-dicarbonyl chloride Chemical compound NC1=C(I)C(C(Cl)=O)=C(I)C(C(Cl)=O)=C1I FBJVWRITWDYUAC-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI951004A IT1275429B (it) | 1995-05-18 | 1995-05-18 | Processo per la preparazione di un intermedio utile nella sintesi di composti organici |
ITMI951004 | 1995-05-18 |
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)
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 |
DK2931696T3 (en) | 2012-12-11 | 2018-12-17 | Bracco Imaging Spa | CONTINUOUS PROCEDURE FOR THE PREPARATION OF (S) -2-ACETYLOXYPROPIONIC ACID |
JP6546609B2 (ja) | 2014-06-10 | 2019-07-17 | 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およびその誘導体の製造方法 |
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 |
WO2017130871A1 (ja) | 2016-01-26 | 2017-08-03 | 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)
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 |
-
1995
- 1995-05-18 IT ITMI951004A patent/IT1275429B/it active IP Right Grant
-
1996
- 1996-04-29 IL IL11806296A patent/IL118062A/xx not_active IP Right Cessation
- 1996-05-09 FR FR9605773A patent/FR2734262B1/fr not_active Expired - Lifetime
- 1996-05-10 CH CH02665/97A patent/CH691534A5/de not_active IP Right Cessation
- 1996-05-10 CA CA002221278A patent/CA2221278C/en not_active Expired - Lifetime
- 1996-05-10 DE DE19681399T patent/DE19681399B4/de not_active Expired - Lifetime
- 1996-05-10 WO PCT/EP1996/002009 patent/WO1996036590A1/en active IP Right Grant
- 1996-05-10 DK DK199701303A patent/DK176046B1/da not_active IP Right Cessation
- 1996-05-10 HU HU9801142A patent/HUP9801142A3/hu unknown
- 1996-05-10 GB GB9724181A patent/GB2315751B/en not_active Expired - Lifetime
- 1996-05-10 AU AU58950/96A patent/AU5895096A/en not_active Abandoned
- 1996-05-10 CZ CZ19973633A patent/CZ287815B6/cs not_active IP Right Cessation
- 1996-05-10 JP JP53453196A patent/JP3865405B2/ja not_active Expired - Lifetime
- 1996-05-13 ZA ZA963788A patent/ZA963788B/xx unknown
- 1996-05-15 NL NL1003127A patent/NL1003127C2/nl not_active IP Right Cessation
- 1996-05-17 IE IE960350A patent/IE80674B1/en not_active IP Right Cessation
- 1996-05-17 US US08/649,490 patent/US5663432A/en not_active Expired - Lifetime
- 1996-05-20 BE BE9600446A patent/BE1009466A3/fr not_active IP Right Cessation
-
1997
- 1997-11-17 SE SE9704190A patent/SE520616C2/sv unknown
- 1997-11-17 NO NO19975260A patent/NO310286B1/no not_active IP Right Cessation
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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 |